R And SiO maser. S And SN (NGC 224). W And SiO maser. Z And Outbursts, average cycle 8400d. Porb = 758.8d, it reveals Z And itself in photometry during the low state. A quasi-period, P1, Z And about 656d is present during the outbursts. The beat period Z And between Porb and P1, about 5500d, is also found in the Z And photometric data. RS And H2O maser. RT And Min II = 9.28. P varies, current elements are given. RU And P varies strongly. RX And Porb = 0.209893d. RY And OH, H2O maser. SS And P2 = 650d, P3 = 3800d. SU And VB A (B 12.77m, F0V:, 15"). SV And SiO maser. SW And [Fe/H] = -0.24. P varies, current elements are given. SW And According to [N0037], Max = 2435249.25744 + 0.442270491d*E - SW And 1.032 x 10^{-10}E*E. SY And d = 0.027P. TT And Min II = 11.6. TW And d = 0.020P, Min II = 9.13. P varies, current elements are given. TX And Recent observations in the AAVSO database suggest type LB. UU And The depth of MinII is 0.2m R. P varies, current elements are UU And given. VX And The mean brightness varies with P = 904d. WW And The depth of MinII is 0.16m. WX And d = 0.03P. P varies, current elements are given. WY And [Fe/H] = -1.0. WZ And Min II = 11.61. P varies, current elements are given. Min II 11.61. XX And P varies, current elements are given. [Fe/H] = -1.94. XX And Blazhko effect with a 36-day period [03111]. XY And [Fe/H] = -0.92. XZ And P varies in a complex manner, current elements are given. ZZ And [Fe/H] = -1.58. AA And Min II = 10.6. AB And Min II = 10.32. P varies, current elements are given. The light curve shape AB And varies. AC And A triple-mode pulsator. The table gives the light elements for AC And the fundamental-mode pulsations. First overtone: Max = AC And 2428009.45 + 0.5251342d*E; second overtone: Max = AC And 2428009.69 + 0.4210572d*E. [Fe/H] = -1.16. AD And The depth of Min II is 0.58m. P varies, current elements are AD And given. AE And In the M31 galaxy. AF And In the M31 galaxy. AG And The data in [75119] refer to a different star. The data in AG And [08296] probably refer to a different star. AM And VB A (B 14.7m 17" sf). AN And Min II = 6.05. AP And Min II = 11.8. AQ And Secondary period 346d. AR And Porb = 0.16302d. AT And [Fe/H] = -1.18. AW And Identified by its number from the Harvard - Groningen AW And Durchmusterung quoted in [01992], in 1 degree of declination AW And from the position published by the discoverer. Not red, AW And apparently does not vary in modern automatic surveys. BD And Min II = 11.4. P varies, current elements are given. BK And [Fe/H] = -0.08. BL And The depth of Min II is 0.32m. BU And H2O maser. BX And Min II = 9.12. ADS 1671 A (B 10.86m, 20", 59deg). P varies, current elements BX And are given. CC And Multiperiodic. CD And Min II = 10.4. CE And H2O maser. CG And The elements in the Table correspond to maximum U-band light. CG And During some seasons, short-period variations with a period CG And about 125 min and an amplitude up to several hundredths of a CG And magnitude were observed. In 1973, periods of 0.09325d and CG And 0.06737d were detected. CI And [Fe/H] = -0.69. CN And Min II = 9.90. P varies, quadratic term -9.8*10^{-11}*E*E. CO And d = 0.06P:. CP And d = 0.01P:. P varies? CU And d > 0.034P. P varies? DI And An unusual light curve with a secondary maximum. DK And Min II = 13.1. DL And In the region of the open cluster NGC 7686. DO And Min II = 12.9. DQ And [M/H] = 0.00. DR And [Fe/H] = -1.48. P varies, current elements are given. Blazhko DR And effect with a period about 57d is possible [N0053]. DS And d = 0.04P, Min II = 10.71. In the open cluster NGC 752. dII = 0.07P. DU And [Fe/H] = -2.11. DX And Porb = 0.440502d. EG And Porb = 482.57d. The light curve is modulated with a double wave EG And during the orbital period. EL And Min II = 13.7. A twice shorter period is possible. EP And The depth of Min II is 0.60m. P varies, current elements are EP And given. ET And SB1, Porb = 48.304d. EU And H2O maser. EX And Min II = 13.0. No evidence for the secondary minimum being displaced, as EX And claimed in [04335], in recent CCD data. P varies? EY And OH, H2O, SiO maser. FF And VB A (B 10.53m V, 7", 295deg). SB2, Porb = 2.170304d. FF And BY-type variations: 10.35m - 10.42m V outside flares, FF And P = 2.170d [5230]. FL And d = 0.02P. FO And Porb = 0.07161d. Superhumps: P = 0.07411d [N0067]. FV And P varies? GH And Min II = 14.1. GK And Min II = 11.5. P varies? GN And ADS 409 A (B 13.1m, 2", 6deg, 1948). GP And VB A (B 12.50m, 11"). P varies, quadratic term GP And +5.20d*10^{-13}E*E. GQ And ADS 246 B (A = GX And). 11.04m - 11.10m V outside flares GQ And [08313]. GX And ADS 246 A (B = GQ And). GY And SB1, P = 272.88d. GZ And Min II = 11.58. ADS 1693 A (B 11.13m, 8", 31deg, 1894; C 11.91m, 14", 200deg, GZ And 1908; D 12.65m, 24", 285deg, 1908). P varies, current elements GZ And are given. HN And SB1, P = 106.3334d. From Hipparcos data, a photometric period HN And of 1.7237d (instead of 69.92d) was suggested in [N0078]. HN And However, it does not represent the observations from [06992], HN And where the derived period was 69.5d. HR And d = 0.05P. HS And P varies, current elements are given. HT And In the region of the M 31 galaxy. HU And Min II = 17.2. HY And In the region of the M 31 galaxy. HZ And P > 100d. Red. IK And In the region of the M 31 galaxy. IL And d = 0.02P. IM And Min II = 18.8. IO And In the region of the M 31 galaxy. IP And d = 0.02P:. KM And According to [69005], cst, 14.8m pg. KP And The depth of Min II is 0.1m R. KV And Superhumps: P = 0.07434d [N0087]. KX And SB2 (Porb = 38.908d). Porb reveals itself in seasonal light KX And curves. KZ And ADS 16557 B (A 7.2m; B 16", 256deg, 1984). SB2, KZ And Porb = 3.032867d. LL And Porb = 0.055055d. LM And Min II = 12.7. VB (QY And 14" np). LN And ADS 16472 (B A1V, 9.88m, 7", 40 deg). LO And Min II = 11.7. P varies, current elements are given. LQ And SB1, Porb = 7.413d. LR And Min II = 7.14. Epoch of Max is given. P varies, quadratic term LR And +3.379*10^{-9}*E*E. LS And In the region of the M 31 galaxy. LT And In the region of the M 31 galaxy. LV And [Fe/H] = -1.55. LY And Min II = 14.6. LZ And Min II = 17.7. MN And Min II = 15.5. MP And [Fe/H] = -1.62. MR And [Fe/H] = -1.26. MS And Min II = 16.3. MT And Min II = 15.3. MU And [Fe/H] = -1.57. MV And [Fe/H] = -1.78. MW And Min II = 15.5. MX And [Fe/H] = -1.50. MY And [Fe/H] = -1.32. MZ And Min II = 15.6. NN And [Fe/H] = -1.35. NO And [Fe/H] = -1.67. NQ And [Fe/H] = -1.38. NZ And Min II = 15.1. OR And Porb = 0.1359d. OT And Min II = 7.62. MinII - MinI = 0.52P. OV And ADS 284 B (A Sp G, 7.5" p; several additional fainter OV And companions). PQ And Rare outbursts in 1938, 1967, 1988. Porb = 0.071d. PT And In the region of the M 31 galaxy. PU And Min II = 24.4. In the region of the M 31 galaxy. PX And The elements are for eclipses. The amplitude of the eclipses PX And is about 0.5m. PY And SB, P = 399.6d. QR And The elements are for eclipses. QS And Min II = 17.07. QU And SB1. QW And The depth of MinII is 0.44m. QX And Min II = 11.49. In the open cluster NGC 752. P varies? QY And VB (LM And 14" sf). Variations only due to LM And are seen in QY And ROTSE/NSVS data for combined light. QZ And VB A (B 14" np). V0336 And VB A (B 20" sp). V0337 And VB A (B 14.0m, 15" nf). V0342 And Min II = 7.70. VB (A 7.86m, B 9.21m, 5", 82deg, 1991). V0348 And ADS 197 (B 7.5m V, 0.2", 42deg, 1957). V0355 And Min II = 7.9. ADS 616 (A 7.92m Hp, F5; B 9.08m Hp, 1.4", 5.5deg, 1991). V0357 And Min II = 6.7. V0361 And ADS 948 (A 7.84m, F0; B 11.65m, 3", 249deg, 1991). V0363 And Min II = 9.34. V0369 And VB (9.5m V + 9.5m V, 0".1, 128deg, 1986.9). V0371 And VB (ADS 1613AB: A 8.7m V, B 8.9m V, 0.2". 358deg, 1997; V0371 And C 11.5m V, 0.8", 261deg, 1958). V0372 And Min II = 9.37. V0376 And Min II = 7.96. V0382 And Min II = 9.24. V0392 And Min II = 9.41. VB (A 9.3m Hp; B 11.5m Hp, 2", 75deg, 1991). V0393 And P = 0.223880d is suggested in [HIP], the light curve has a V0393 And large scatter. V0395 And Min II = 7.61. ADS 16965 (A 7.6m V; B 9.8m V, 6", 103deg, 1991). V0404 And Min II = 10.8. V0406 And Min II = 9.39. V0411 And Min II = 15.3. V0412 And Min II = 12.35. V0413 And d = 0.01P. ADS 17087 (B 12.5m V, 5", 181deg, 1907). V0419 And ADS 1672 (B 10.0m V, 6", 254deg, 1991). V0420 And VB A (B 15.0m pg, 12" np). V0422 And Min II = 13.7. V0428 And SB1, Porb = 576d. V0429 And Multiperiodic, P1 = 195s. V0440 And Min II = 12.90. V0441 And Min II = 14.25. V0444 And Min II = 13.70. V0446 And A chromospherically active giant, photometric variations with V0446 And the rotation period. V0449 And Min II = 12.8. V0452 And Min II = 14.3. V0467 And Min II = 15.52. V0468 And Min II = 11.54. V0469 And Min II = 15.5. V0472 And Min II = 13.5. V0473 And Min II = 14.15. V0474 And Min II = 13.8. V0477 And Min II = 13.95. V0478 And Multiperiodic. V0480 And Min II = 13.0. V0482 And Min II = 11.45. V0483 And Min II = 12.2. V0484 And Min II = 13.28. V0485 And Min II = 11.22. V0487 And Min II = 11.74. V0488 And Min II = 12.65 :. V0489 And Min II = 12.7. V0490 And Min II = 15.1. V0496 And Min II = 12.6 :. P varies, current elements are given. V0497 And Min II = 15.3. V0498 And VB B (A 10.0mV; B 10.1mV, 22", 139deg, 2005). Combined brightness tabulated. V0502 And Min II = 14.15. P = 0.2750d is not excluded. V0504 And Min II = 13.6. V0505 And Min II = 14.6. V0506 And Min II = 14.2. V0508 And Min II = 12.4. V0510 And Min II = 14.35. V0512 And Min II = 11.95. V0513 And Min II = 12.9. V0514 And Min II = 14.15. V0517 And Min II = 13.6 :. V0518 And Min II = 13.85. V0521 And Multiperiodic. V0522 And Min II = 13.94. MinII - MinI = 0.484P. V0523 And Min II = 12.35. V0525 And Min II = 11.5. V0526 And Min II = 14.6. V0527 And Min II = 11.05. V0529 And Multiperiodic. The largest-amplitude Delta Scuti period is 0.11876d. VB A (B 13.4mV, 16", 166deg, 1998). V0530 And Min II = 13.0. V0531 And Min II = 11.55. V0532 And Min II = 13.75 :. V0533 And Min II = 14.05. V0534 And Min II = 14.6. V0536 And Min II = 14.6. Type RRC with a twice shorter period is possible. V0537 And Min II = 11.65. V0538 And Min II = 14.2. V0541 And Min II = 12.70. V0543 And Min II = 11.15. V0546 And Min II = 11.76. V0547 And Min II = 11.74. V0549 And Min II = 14.4. V0552 And Min II = 17.36. V0553 And Min II = 17.52. V0554 And Min II = 16.72. V0555 And Min II = 14.57. V0556 And Min II = 14.70. V0557 And Min II = 14.8. V0558 And Min II = 15.99. V0559 And Min II = 16.17. V0560 And Min II = 14.23. O'Connell effect. V0561 And Min II = 16.38. V0563 And Min II = 14.0. V0564 And Min II = 14.06. V0565 And Min II = 12.25. V0566 And Min II = 11.25. V0567 And Min II = 11.8. V0568 And Min II = 14.4. V0571 And Min II = 14.1. V0575 And Min II = 12.35. alf And SB2 (P = 96.7041d). VB (interferometric, a = 0.024"). alf And Photometric variability could not be confirmed in [N0111]. zet And For regular ellipsoidal variations, the depth of minima are zet And about 0.07m. lam And The tabulated elements are for brightness minima in 1996 - 2002. lam And SB1 (P = 20.5212d). omi And Multiple (AB 0.3", period much longer than 100d; Aa 0.05"; omi And B SB2, P = 33.08d). Several shell events were observed. omi And Periodic variations with varying amplitude (up to 0.1m): omi And double wave, MinI = 2429981.250 + 1.571272d*E [N0114]. A number omi And of different photometric and spectroscopic periods were also omi And reported. S Ant Min II = 6.80. T Ant [A/H] = -0.0. P var, nonlinear elements: Max = 2436120.756 T Ant + 5.897915d*E + 4.80d*10^{-8}E^2 [00027]. V Ant OH, H_2O, SiO maser. Y Ant Min II = 10.63. SW Ant Min II = 13.7. SZ Ant From photometry in [00002], about 12.3m V, const? [00000]. TU Ant From photometry in [00002], about 10.6m V, const? [00000]. UU Ant Min II = 12.1. VV Ant Min II = 13.1. WX Ant Min II = 11.6. WY Ant [Fe/H] = -1.48. P var, nonlinear elements: Max = WY Ant 2439139.40 + 0.574330174d*E + 4.820d*10^{-10}E^2 [00029]. WZ Ant Min II = 12.1. XX Ant Min II = 9.23. YZ Ant Min II = 10.56. AG Ant [Fe/H] = -4.8. A post-AGB star. SB1. Brightness variations with AG Ant the orbital period probably due to variations of circumstellar AG Ant extinction. AI Ant Slow variations with Prot (see Table), oscillations with P about AI Ant 15 minutes, several frequencies. AN Ant Min II = 8.26. BN Ant Identification according to [064]. Not CPD-38 03763 (identification suggested in [091]). BU Ant VB A (B 11.72m, 27", 36deg, 2000). BV Ant MinII - MinI = 0.56P. BW Ant Porb = 0.030263d. BY Ant Min II = 9.26. BZ Ant VB B (A 5.56m, NSV 04876; AB 11", 226deg, 1999). CC Ant Min II = 7.78. CD Ant Min II = 10.63. Z Aps Possibly also an eclipsing binary. RT Aps Strong variations of period and the shape of RT Aps the light curve [06152]. TY Aps Delta(S) = 3. YY Aps The period is probably long. AF Aps Min II 13.9. AN Aps Min II 12.8. AP Aps Min II 15.5. AS Aps Min II 13.8. AV Aps Depth of Min II 0.05m. CE Aps P = 209d or 261d. CY Aps Min II 13.0. EF Aps Min II 12.6. FY Aps Deep Min II. GK Aps Min II 13.9. RRC type is possible. GO Aps Min II 14.8. RR type is possible. GQ Aps Min II 14.8. GU Aps Min II 14.5. GX Aps RV type is not excluded. The epoch of Min is given. GY Aps Min II 14.2. HL Aps Min II 12.6. HO Aps Min II 13.7. HT Aps Min II 14.3. HV Aps Epoch of Min is given. HX Aps Min II 14.4. II Aps Min II 11.6. IL Aps Epoch of Min is given. IO Aps Min II 12.4. IR Aps Min II 13.8. IU Aps Min II 14.6. IY Aps Min II 12.9. KN Aps d ~0.03P. KR Aps Possibly a slow eclipsing variable. KT Aps Min II 15.2. KV Aps Min II 13.6. KZ Aps Smooth light KZ Aps changes with superimposed variations of eclipsing KZ Aps nature, with minima on JD2436729 and 2436808. LM Aps RV type is possible. LN Aps Min II 13.3. LO Aps Min II 11.5. MY Aps L19-2. P0 = 192.75s, P1 = 113.77s. PS Aps MinII 7.89. PV Aps MinII - MinI = 0.75P. QX Aps Superposed variations with P = 74d: and an amplitude about 1m. V0339 Aps Min II = 13.5. V0340 Aps Min II = 13.5. V0345 Aps Min II = 14.5. V0346 Aps Min II = 14.9 :. V0347 Aps VB A (A 13.5m; B 15.1m, 10", 79deg, 2000; C 5", 321deg, 2000). The tabulated amplitude was effected by the companions. V0354 Aps Min II = 12.50. del 1 Aps In a wide pair (delta2 Aps, 100", common mu). kap 1 Aps SB? VB A (B 11.27m V, 27"). R Aqr P varies, current elements are given. SiO, OH, H2O maser. R Aqr Porb = 44 years? In a nebula, has a jet. During certain time R Aqr intervals several years long, too faint maxima and/or too bright R Aqr minima, with the total range within two magnitudes. V Aqr H2O maser. Biperiodic, P1 is given in the Table, P0 = 689d. W Aqr SiO maser. RX Aqr H2O maser. RY Aqr Min II = 8.92. P varies, current elements are given. ADS 14862 A (B 12.65m, 4", RY Aqr 238deg, 1899). ST Aqr Min II = 9.37. P varies, current elements are given. SU Aqr Min II = 9.74. ADS 16318 A (B 10.7m, 5", 143deg, 1926). The range given is for SU Aqr the combined brightness. SW Aqr [Fe/H] = -1.63. SX Aqr [Fe/H] = -1.87. TT Aqr VB A (B 15.0m, 3", 135deg, 1830). TZ Aqr [Fe/H] = -1.24. UU Aqr The elements are for eclipses, about 1.3m V deep. Strong UU Aqr nova-like variations (see [N0116]). VY Aqr Rare outbursts. Porb = 0.06309d. XX Aqr OH maser. XZ Aqr P varies, current elements are given. The depth of MinII is XZ Aqr about 0.2m V. YZ Aqr [Fe/H] = -1.55. AA Aqr [Fe/H] = -2.09. AE Aqr Porb = 0.4116556d. Short flares, flickering. Ellipsoidal AE Aqr variations with Porb and an amplitude of 0.3m V [N0118]. AE Aqr Optical oscillations with P = 33.076737s [08675] and an AE Aqr amplitude up to 0.02m are considered the spin period of the AE Aqr white dwarf, a twice shorter period was also reported. AM Aqr Min II = 13.6. AO Aqr Min II = 11.65. AT Aqr Min II = 13.9. AU Aqr Min II = 13.2. AX Aqr [Fe/H] = -1.88. P varies, current elements are given. AY Aqr Min II = 14.3. BB Aqr [Fe/H] = -1.55. BG Aqr [Fe/H] = -1.51. BH Aqr [Fe/H] = -1.80. P varies? BI Aqr Min II = 12.4. BN Aqr [Fe/H] = -1.33. P varies, current elements are given. BO Aqr [Fe/H] = -1.80. P varies? Current elements are given. BQ Aqr d = 0.05P:, Min II = 10.9. P varies? BR Aqr [Fe/H] = -0.74. P varies? BS Aqr P varies? Current elements are given. BT Aqr [Fe/H] = -0.29. P varies, current elements are given. BV Aqr [Fe/H] = -1.18. P varies? BW Aqr Min II = 10.86. DII = 0.06P, Min II - Min I = 0.478P (1983. Apsidal motion. BX Aqr Min II = 12.2. P varies, current elements are given. CD Aqr Min II = 11.0. CF Aqr [Fe/H] = -1.03. CH Aqr [Fe/H] = -1.61. CK Aqr Min II = 13.38. CP Aqr [Fe/H] = -0.77. CR Aqr Min II = 13.9. CV Aqr Minor planet (52) Europa. CW Aqr Min II = 10.83. CX Aqr Min II = 10.90. P varies, current elements are given. CY Aqr [Fe/H] = -1.65. P varies, current elements are given. CZ Aqr Min II = 11.00. DD Aqr P varies, current elements are given. DN Aqr [Fe/H] = -1.66. DO Aqr P varies. DS Aqr [Fe/H] = -1.1. DU Aqr The minor planet (57) Mnemosyne. The data in [00797] must refer DU Aqr to another star. DV Aqr Min II = 6.1. A shell spectral episode was reported in [08062]. DX Aqr Min II = 6.55. ADS 15562 B (A 7.36m, K0III; B 4.0", 332deg, 1991). The range DX Aqr in the Table is for combined brightness. DY Aqr Min II = 10.32. EE Aqr Min II = 8.12. EF Aqr Min II = 10.11. EI Aqr Min II = 11.6. EK Aqr Min II = 11.23. EL Aqr Min II = 10.71. EP Aqr SiO, H2O maser. EX Aqr Min II = 11.8. EZ Aqr VB (AB a = 0.36", P = 2.20 years; A SB, P = 3.786516d). EZ Aqr BY-type variations: Prot is about 4d [N0120]. FF Aqr d = 0.059P. The amplitude of the distortion wave is 0.22m U. FG Aqr VB A (B = NSV 14102, 8", 212deg, 1982.66). FI Aqr P = 4.659d or 4.719d not excluded. FK Aqr BDS 11854 A (B = FL Aqr, 24", 352deg, 1966). SB2 (P = 4.08322d). FL Aqr BDS 11854 B (A = FK Aqr; B 24", 352deg, 1966). FO Aqr Brightness variations reveal Porb (see Table) and FO Aqr Pspin = 0.014519d (the spin period varies). FR Aqr VB A (B 16.68m V, white dwarf, 14", 311deg, 1946). FS Aqr Min II = 13.2. FU Aqr Type EW with twice longer period is also possible. FV Aqr [Fe/H] = -2.8. FW Aqr Min II = 13.15. FX Aqr Blazhko effect? FZ Aqr Min II = 14.7. GH Aqr Min II = 13.1. GI Aqr Min II = 14.2. GK Aqr Min II = 12.8. P varies, current elements are given. GM Aqr Min II = 14.3. GN Aqr Min II = 12.10. GR Aqr P = 0.675601d is also possible. GS Aqr Min II = 13.5. According to [68018], P = 0.4604185d. GV Aqr According to [N0002], P = 0.20259d. HH Aqr Blazhko effect, P(Bl) = 68.7d ? HI Aqr VB (a = 0.077", Porb = 19.25 yr). SB2 (P = 3.429616d). HK Aqr Flare amplitude up to 0.6m U. HL Aqr Rapid small-amplitude oscillations: P = 39.2s. HM Aqr Very unusual, the depth of minima varies strongly. HS Aqr Min II = 9.23. HV Aqr Min II = 10.15. The X-ray source 1RXS J212125.1-030936. VB A (B 5", 321deg, HV Aqr 1992). The light curve shape varies. HZ Aqr Porb = 3.7569d. IO Aqr Min II = 9.17. KQ Aqr The X-ray source 1RXS J221038.4-240120. KV Aqr VB AB (A 7.24m; B 8.23m, 7", 158deg, 1991). One deep fading KV Aqr on a brightening trend. KX Aqr Min II = 8.47. LL Aqr Min II = 9.59. The phase of MinII is 0.32. LY Aqr A binary millisecond pulsar with radio eclipses. LZ Aqr Orbital-period modulation during the bright stage: LZ Aqr Min = 2451022.782 + 0.24820d * E [N0131]. MO Aqr Min II = 10.26. MU Aqr Min II = 11.62. NN Aqr Min II = 14.1. NO Aqr Min II = 14.70. NP Aqr Min II = 7.64. NQ Aqr Min II = 12.8. NW Aqr Min II = 14.1. OV Aqr A twice longer period is not excluded. R Aql P var. Max = 2440038 + 297d*E (JD2427850 - 40000). R Aql Since JD2440000 - see Table. R Aql For the whole observed period R Aql Max = 2399190 + 346.932d*n - 0.239303d*n**2; R Aql Pn = 348.980d - 0.554202d*n + 0.000552309d*n**2 [03143]. R Aql H2O, OH and SiO maser. Radiobursts. U Aql B - V: +0.84, +1.24. P var. ADS 12503 A (B 14.00m, U Aql 35", 349deg, 1900; one more companion 11.7m V, 2", 230deg, U Aql 1934). W Aql S 6/6e. Composite spectrum near Min light; a companion W Aql (F5 - F8) may exist [03502]. Y Aql Depth of Min II 0.03m. SB1. RR Aql Maser H2O, OH, SiO. RT Aql Maser H20, OH, SiO. SY Aql Maser H2O, OH. SZ Aql B - V: +1.04, +1.82. P var [02392]. Before JD2420260 SZ Aql P = 17.1359d. Current elements - see Table. TT Aql B - V: +0.96, +1.62. P var. [02392]. Before JD2418035 TT Aql P = 13.7518d. Current elements - see Table. TV Aql P var (changed at ~JD2430000). TV Aql Before JD2430000 Max = 2429730 + 237.9d*E. TW Aql Cycles 65d or 95d are observed during different time TW Aql intervals [08714]. UU Aql Mean cycle: 71.3d [04063]; 56d [03144]. UY Aql Cyclic changes of light (P ~400d) with superimposed very UY Aql rapid variations are noted in [00504]. VX Aql SC5-/8e. According to [04231], the variable is irregular. VX Aql Lithium star. VZ Aql B - V: +0.61, +1.01. XZ Aql P var. Min = 2424449.277 + 2.139147d*E XZ Aql (JD2424380 - 2430300). Since JD2433000 - see Table. YZ Aql d = 0.03P. P var. AA Aql Delta(S) = 1.0. AC Aql P var. AD Aql CN bands are observed in the spectrum. According to [06928], AD Aql the range is 8.83 - 13.42 V. AE Aql VB A (B 16.6m, 12", 330deg; C 16.9m, 11", 0deg). AE Aql The combined light of A, B, C varies in the range AE Aql 13.9 - 15.8. AF Aql The period may be two times shorter. AL Aql d = 0.04P. AU Aql According to [03146], P = 190d or 380d. BL Aql P var. Max = 2418538 + 159.65d*E (JD2418529 - BL Aql 29075). During JD2436420 - 38940 - see Table. BY Aql P var? CD Aql Close companion? CL Aql Sometimes maxima predicted according to the CL Aql elements do not occur. CM Aql Symbiotic spectrum similar to that of Z And [03149]. CR Aql Considerable Blazhko effect is possible. CS Aql Close companion? CT Aql According to [06004], only slow irregular variations with CT Aql Delta(m) ~0.6 were observed in 1963 - 1968. CU Aql P var? (Possible change ~JD2423000). Earlier Max = 2418591 CU Aql + 203.7d*E. CV Aql P var? CW Aql Close companion? DD Aql Close companion? DT Aql P var (Change ~JD2425000). Earlier Max = 2423964 + 290.5d*E. DY Aql P var [06107]. EV Aql P var. Before JD2423900 P = 38.67d. [A/H] = -0.3. EX Aql P = 117d is also observed. EZ Aql P var [06107]. FF Aql ADS 11884 A (B 10.37m, 7", 141deg). SB1 (P = 1435d). FG Aql At the edge of the dark nebula Barnard 130. May be a FG Aql physical pair with FH Aql (rho ~20"). According to FG Aql [00504], the mean cycle of light variations is 3.5d. FG Aql The level of mean light varies. FH Aql At the edge of the dark nebula Barnard 130. May be a FH Aql physical pair with FG Aql (rho ~ 20"). According to FH Aql [00504], the mean cycle of light variations is 3.44d. FK Aql Depth of Min II 0.03m. P var. FM Aql B - V: +1.12, +1.50. FN Aql B - V: +1.10, +1.39. P var. FZ Aql VB A (B 11.5m, 14", 162deg). GM Aql UV type is possible [00504]. GU Aql d = 0.02P. GV Aql Nova-like star according to [02089]. GY Aql Maser OH, SiO. HK Aql Type ISB is not excluded. HL Aql P var? The 15m star shown in the charts [02274, 06996] with HL Aql co-ordinates coincident with those given at the discovery HL Aql is constant according to [02274]. IM Aql P var. Before JD2432772 Max = 2428064.707 + 0.4569602d*E. IO Aql VB A (B = IP Aql, 30", 101deg). IP Aql VB B (A = IO Aql). IS Aql Close companion. KL Aql B - V: +0.78, +1.19, [A/H] = 0.6. KO Aql d = 0.018P. Min II 8.40. P var. Min = 2427550.565 + KO Aql 2.863859d*E (JD2426250 - 33000) [02462]; Min = KO Aql 2433888.366 + 2.863954d*E (JD2433000 - 39000). KO Aql current elements - see Table. KP Aql Min II 10.43; Min II - Min I = 0.50P; DII = DI. KV Aql During JD2429130 - 31370 - see Table. KV Aql During JD2428308 - 28433 the star was faint. Max 2436015 KV Aql also is not satisfied by the elements. LU Aql In [03158] P = 102d is given, and the existence of the LU Aql variation of mean magnitude with P ~1080d and LU Aql Delta(m) = 0.4m was suspected. MV Aql Close component, the range is given for combined light. NN Aql Cyclic P variations? NV Aql Variations of mean light with P ~ 900d - 1000d and NV Aql Delta(m) ~0.6m. OO Aql Min II 9.8. P var. Min I = 2426892.0582 + OO Aql 0.5067954d*E (1932 - 1934), Min I = 2433925.3762 + OO Aql 0.5067943d*E [08072]. Since JD2438000 - see Table. OO Aql The shape of the light curve varies. OX Aql Var 2 in the chart for OW Aql. PP Aql [A/H] = -0.0. CWA type PP Aql is not excluded. According to [03161] PP Aql P var. Max = 2415229.15 + 24.0147d*E (JD2415228 - PP Aql 21064), Max = 2426576.14 + 24.074d*E (JD2426576 - PP Aql 29489). After JD2432040 Max = 2433141.78 + 23.994d*E. PP Aql Current elements Max = 2436836.04 + 23.973d*E. PZ Aql P var? According to [05387], before JD2428075 P = 8.7555d; PZ Aql P = 8.7504d (JD2428075 - 34725); since JD2434725 PZ Aql P = 8.7573d. See also [02274]. Elements in the Table are PZ Aql satisfactory after JD2433150. The shape of the light curve PZ Aql apparently varies. QS Aql Min II 5.97. VB (A 6.5m; B 6.7m, 0.18", 137deg). P var. QV Aql The epoch of main Max is given. QY Aql d = 0.016P. P var? V0336 Aql B - V: +1.17, +1.55. V0337 Aql Min II 9.09. P var. V0337 Aql The shape of the light curve varies. V0340 Aql d = 0.05P. P var. V0341 Aql P var. Delta(S) = 4. V0342 Aql ADS 12259 B (A 7.5m; B 20", 14deg); d = 0.032P. P V0342 Aql increases (see also [02265, 04493]). Before JD2435600 Min = V0342 Aql 2428023.550 + 3.390842d*E. V0342 Aql Halpha emission observed at Max light [08074]. The shape V0342 Aql of the light curve and d apparently vary. Delta(m) V0342 Aql probably decreases [08075]. V0343 Aql Min II 10.7. V0346 Aql Min II 9.1. ADS 13438 A (B 11.3m, 2", 245deg). V0346 Aql Elements in the Table are valid after V0346 Aql JD2437000. The shape of Min I varies [07001]. V0348 Aql d ~0.08P. V0352 Aql The nucleus of the supposed planetary nebula P.K. V0352 Aql 37-3.3deg. V0356 Aql VB A (B 0.2"). V0367 Aql The elements are satisfactory V0367 Aql only during JD2436450 - 37960. Resembles S Vul. V0368 Aql VB A (B 0.17", 140deg). V0374 Aql VB A (B ~0.2', ~270deg). V0406 Aql Min II 13.3:. V0407 Aql P var; there is a nonlinear term in the elements: V0407 Aql +1.51d*10**(-9)*E**2. V0409 Aql Min II 12.2. Spectral type from another publication V0409 Aql is A2 - A3. V0411 Aql Epoch of Min is given. V0417 Aql Min II 11.5. P var. Before JD2439000: V0417 Aql Min = 2428427.127 + 0.3701251d*E. V0421 Aql P var? V0423 Aql Elements are valid for JD2426900 - 28000. During V0423 Aql JD2429020 - 31670 the waves are much longer or absent. V0433 Aql Waves of 26d - 80d duration with Delta(m) = 0.1m - 0.9m. V0433 Aql The mean light varies according to the formula V0433 Aql Max = 2438312 + 648d*E. V0449 Aql The star in [01091, 02282] is actually not identical to HV5424. V0461 Aql Close component ~15.5m, the range of combined light is V0461 Aql given. V0467 Aql Waves of 40d - 72d duration. The mean light varies with V0467 Aql P ~1400d. V0473 Aql P ~330d is sometimes observed. V0476 Aql EW type with doubled period is possible. Elements are based V0476 Aql on a short series of observations. V0483 Aql In the field of the open cluster NGC 6709. V0486 Aql In the field of the open cluster NGC 6709. V0493 Aql B - V: +1.10, +1.38. V0495 Aql d = 0.06P:. V0496 Aql B - V: +1.07, +1.28. Elements are given for epochs after V0496 Aql JD2428000. V0497 Aql VB A (B 16.5m, 9", ~0deg). V0524 Aql The variable is np from the star shown in the chart V0524 Aql in [02317]. V0527 Aql IS type is possible. V0528 Aql VB A (B 16.5m, 11", 59deg). V0535 Aql VB [01943], two components are seen on Palomar prints, V0535 Aql eastern of them being red. According to [01943], rapid V0535 Aql variable. V0537 Aql Possible P = 200d. V0538 Aql Possible P = 375d. V0558 Aql Possible P = 187d. V0571 Aql Possible P = 185.5d. V0572 Aql B - V: +0.65, +0.87. P var. Before JD2435500 P ~3.7686d. V0572 Aql See also [08637]. JD2433631.8421 + 0.716292d*E. V0572 Aql See also [02124]. V0586 Aql Irregularities are sometimes observed, but then the V0586 Aql periodicity is probably resumed. V0596 Aql Resembles S Vul. V0599 Aql Min II 6.73. According to [08083], may be constant. V0600 Aql B - V: +1.36, +1.70. V0600 Aql Before JD2428000 another value of P is possible [08632]. V0602 Aql d = 0.02P. Min II 12.7. V0603 Aql SB (P = 0.13854d [03169]). Outside the outburst there are V0603 Aql variations of light (eclipses) with Delta(m) = 0.30m, V0603 Aql Min I = 2444401.399 + 0.1377d*E (D ~0.2P). The V0603 Aql shape of the light curve and the depth of minima differ V0603 Aql from cycle to cycle. The brightness in minima shows V0603 Aql fluctuations apparently connected with the presence of V0603 Aql a hot spot [04500]. V0605 Aql A unigue variable. 8" np from a 17m star. Min ~20m pg. V0605 Aql Photographs of the field [06041, 06042]. The V0605 Aql light curve resembles those of the SN in NGC V0605 Aql 1058 or of eta Car [06040]. The only Max observed, with V0605 Aql fluctuations, occured in 1918 - 1924. In 1921 the spectral V0605 Aql type was found to be R [02464]. The star is inside the old V0605 Aql planetary nebula A 58 and may be its nucleus. V0609 Aql Min II 11.9. V0615 Aql P var? Max = 2428046 + 364d*E (JD2428038 - 31343) [01091]. V0616 Aql d = 0.04P. Elements reguire verification. V0618 Aql Twice shorter period is not excluded. V0637 Aql Twice shorter period is not excluded. V0638 Aql Twice shorter period is not excluded. V0640 Aql Min II 12.8. V0647 Aql Slight Min II [01091]. V0663 Aql P = 194.5d is possible. V0666 Aql The range is given for combined magnitude with a preceding V0666 Aql 16.5m star. Separately was found ~17m pg near Min. V0672 Aql P var? Blazhko effect is possible [03113]. V0678 Aql P var. Before JD2429723 Max = 2429723 + 120.6d*E. V0688 Aql Min II 10.8. DII = 0.15P. V0694 Aql d = 0.13P. VB (1"), a companion ~1m fainter than V0694 Aql the variable [01881] may have affected the data given. V0699 Aql Min II 13.75. V0706 Aql Delta(S) = 0:. V0708 Aql P ~65d waves superimposed on slow variation of mean V0708 Aql brightness with P ~1350d (JD2437124 - 40512) [06025]. V0708 Aql According to [00773] waves with P ~100d - 150d V0708 Aql (JD2427543 - 31318). V0714 Aql d = 0.05P. V0724 Aql Min II 11.57. V0733 Aql P var? Before JD2434500, V0733 Aql possibly Max = 2434453.72 + 6.17687d*E [00001]. V0734 Aql VB A? (B 16.1m?). V0743 Aql White. SRD? V0755 Aql Alternative elements: Min = 2429195.290 + 1.01598d*E. V0765 Aql B - V: +0.70, +0.80. V0766 Aql EW type is not excluded. V0769 Aql d = 0.05P? V0770 Aql Min II 14.0. V0771 Aql According to [03165] UG. V0774 Aql Possibly resembles UV Boo. V0777 Aql P = 111.5d is possible. V0784 Aql Min II 14.8. V0794 Aql Rapid changes with Delta(m) up to 1.5m superimposed on V0794 Aql slow ones. May belong to "polars" of XPRM type. Peculiar V0794 Aql spectrum with broad emissions and blue continuum [08676]. V0800 Aql VB. According to [06072] UGZ. V0801 Aql VB A (B 15.1m sp). V0803 Aql Min II 14.8. V0804 Aql Min II 12.8. In Max B - V = +0.61. V0805 Aql Min II 7.90, DII = 0.11P. V0808 Aql Min II 13.3. V0812 Aql VB A (B 16m sp, C 16m sf). V0814 Aql VB A (B 16.5m sp). V0822 Aql Min II 7.07. ADS 12538 A (B 10.1m, 1", 67deg). The shape V0822 Aql of the light curve varies.(U - B) index in Min I is redder V0822 Aql and Min II is bluer than average. V0829 Aql Twice longer P is possible. V0836 Aql RR type is possible ([00085]; it is suggested also by the V0836 Aql spectrum [08676]). V0850 Aql In the centre of the planetary nebula P.K. 37-6.2. V0866 Aql Min II 14.8. According to [06026], the depth V0866 Aql of Min II 0.4m, EB type. V0867 Aql P var? V0871 Aql Min II 14.5, Min II - Min I = 0.425P. V0871 Aql Physical changes in the range 13.3 - 13.6 are V0871 Aql possible. Eclipses start from the 13.6m level. V0872 Aql Min II 15.7:. Apsidal motion is possible. V0873 Aql P var? The mean light varies in the range 13.8 - 14.0. V0875 Aql White. According to [06004], rapid. Possibly UGZ or IA. V0877 Aql VB A (B 16.5m nf). V0882 Aql Blazhko effect is possible. V0885 Aql Min II 14.9:. Apsidal motion and changes of the shape of V0885 Aql the light curve are possible. V0888 Aql A possible member of the open cluster NGC 6738. V0889 Aql Min II 9.0. Min II - Min I = 0.35P. V0889 Aql Apsidal motion is possible. V0890 Aql Nova Aql 1946 = asteroid N258 Tyche [09038]. V0891 Aql Min II 15.8. V0895 Aql P var. Max = 2430931.435 + 0.265108d*E V0895 Aql (JD2426920 - 35010) [02267]. V0895 Aql During JD2441890 - 42290 - see Table. V0907 Aql Min II 15.7. V0912 Aql The shape of the light curve varies. V0914 Aql P = 3.336217d V0914 Aql is given in [08717] by misprint. V0919 Aql Min II 13.8. V0920 Aql F or earlier observations Max = 2429458.400 + 0.4955033d*E. V0922 Aql Elements are not quite reliable. V0923 Aql Unusual shell star [01884]. Similar to EW Lac. V0923 Aql He lines are widened by the rotation, NaI lines V0923 Aql are narrow. Light changes are periodic: Min = V0923 Aql 2436458.66 + 0.8518d*E. The cause of variations is V0923 Aql probably connected with the rotation and the inhomogeneous V0923 Aql brightness distribution over the disk of the star [03178]. V0923 Aql Profiles of spectral lines vary. The expansion of the V0923 Aql envelope terminated in 1965, which apparently led to the V0923 Aql development of inhomogeneities and to the broadening of V0923 Aql hydrogen line profiles [04525]. V0925 Aql Some observers found constant brightness [03165]. V0929 Aql Short period. V0936 Aql Short period. V0947 Aql According to [05412], rapid irregular V0947 Aql changes are not excluded. According to [00504], constant. V0955 Aql Min II 14.9, DII = 0.13P. V0956 Aql Min II 14.2. Elements need confirmation. V0957 Aql P var. Max = 2428154.960 + 0.6051327d*E V0957 Aql (JD2421871 - 28105). V0958 Aql VB A (B 17.0m, 0.2' np; C slightly brighter, 0.1'f). V0958 Aql Combined magnitude of A and C is given. V0964 Aql Min II 13.7. V0969 Aql Blazhko effect is possible. V0981 Aql Min II 14.5. V0991 Aql IS type is possible. V0992 Aql According to [04260], P = 110d. V0998 Aql The position coincides with the planetary nebula V0998 Aql P.K.50-3.1deg. V0999 Aql Tsessevich's observations [07806] do not agree with the V0999 Aql elements in the Table. V1017 Aql Elements need confirmation. V1033 Aql P var? V1045 Aql Min II 13.5. V1046 Aql P var? [08321].Min = 2427713.314 + 5.28303d*E [04027]. V1046 Aql Slight reflection effect is possible. V1064 Aql Cycles 295d - 410d. V1072 Aql sp component of a close pair. V1075 Aql d = 0.04P. Min II 13.6. V1076 Aql VB A (close preceding). V1086 Aql VB. Probably the variable is the sf component. V1093 Aql IA type is possible. V1095 Aql P var. After JD2429048 - see Table, earlier V1095 Aql Max = 2427322 + 42.68d*E. Not coloured appreciably. V1096 Aql Min II 13.3. V1097 Aql Min II 14.0. V1101 Aql Possibly UGZ type [03156]. V1113 Aql The period may be twice shorter. V1117 Aql Min II 16.6. V1125 Aql Min II 16.0. V1140 Aql P var? V1154 Aql Min II 14.8; Min II - Min I = 0.70P. V1165 Aql According to [04564], constant. In [03932] was not separated V1165 Aql from a close component which probably led to distortions V1165 Aql of the light curve. V1166 Aql UG type is possible. V1173 Aql nf component of a close pair. V1182 Aql Min II 8.65. V1184 Aql Min II 13.4. V1200 Aql VB. The variable is the eastern red component. V1204 Aql VB. The variable is the eastern component. V1208 Aql A common proper motion star 9.06m in 1' to the south. V1248 Aql UG type is possible. V1251 Aql Red. V1261 Aql Spectral type K2 in HD. V1269 Aql VB. The variable is the preceding component. V1281 Aql Reddish. SRD type is possible. V1286 Aql Possibly the period is accidental. V1288 Aql ADS 12182 A (B 12.3m, 36", 287deg). V1291 Aql The elements have been determined on the base of magnetic V1291 Aql field variations. The epoch of minimum intensity of the V1291 Aql magnetic field is given. V1295 Aql Shell star. Dramatic spectral changes were observed [05240]. V1295 Aql The variability is hardly periodic, though P ~100d is V1295 Aql possible. Sometimes light fluctuations on several days' V1295 Aql time scale are observed [05880]. IR excess [06277]. For a V1295 Aql detailed spectroscoric study, with evidence for the V1295 Aql outflow of matter from the surface, see [04739]. V1295 Aql Considerable magnetic field [04435]. V1297 Aql d = 0.05P? Min II 14.5. V1298 Aql mu alpha = -0.0392s, mu delta = -1".330. V1298 Aql The companion of the star BD +4deg 4048 (ro = V1298 Aql 73".8, theta = 151.5 deg). V1298 Aql One of the absolutely faintest known stars (Mv = +19m). V1300 Aql I - K: +5.2, +6.5. Sometimes CO, SiO, OH maser emission. V1302 Aql A unique IR object IRC +10420. B - V = +2.7, U - B = +1.9. V1302 Aql OH, H2O, SiO maser. According to [07437], the energy V1302 Aql distribution in the IR spectrum (1 - 22mkm) resembles that V1302 Aql of eta Car. Emissions of neutral metals are observed in V1302 Aql the spectrum. Increased in brightness during 1925 - 1970; V1302 Aql Max ~1970. V1323 Aql Close VB; var - northern component. V1325 Aql VB, np component var. V1331 Aql Min II 7.95. According to [04619] P = 1.364076d. V1333 Aql Aql X-1. Light variations with P ~1.28d - 1.31d due to V1333 Aql orbital motion are possible [04625]. Bursts characteristic V1333 Aql of the XB type are observed [04757]. Lx/Lopt ~500 outside V1333 Aql nova-like bursts, Lx/Lopt ~5000 during bursts. V1336 Aql In 1.6' W from MXB 1916-05. M type is possible. V1338 Aql VB. Probably the f component, very bright infrared, is var. V1340 Aql d = 0.06P? Intrinsic lightvariations in Max are possible. V1341 Aql Min II 13.4. P = 0.3586768D is possible. V1343 Aql SS 433. B - V = +2.0. Associated with the SNR W 50. Mean V1343 Aql light varies in the range 14.0 - 14.6 V according to the V1343 Aql elements Max = 2443662.5 + 165.5d*E [00512]. The depth of V1343 Aql Min I varies from 0.2m to 0.9m V, the depth of Min II V1343 Aql varies from 0 to 0.4m V. Two systems of H, HeI, HeII V1343 Aql emission lines are observed in the spectrum: the V1343 Aql "stationary" system corresponding to Vr changes from 300 V1343 Aql to 150 km/s with P = 13.1d, and the "relativistic" one, V1343 Aql corresponding to Vr changes from +50000 to -35000 km/s V1343 Aql with P = 165.5d. The spectral study [00535]. The system V1343 Aql apparently consists of an O - B star filling its inner V1343 Aql Roche lobe and a compact object surrounded by an accretion V1343 Aql disc wich is precessing with P = 165.5d. Two jets V1343 Aql consisting of dense condensations of matter emerge from V1343 Aql the system with relativistic velocity (0.27 c) in opposite V1343 Aql directions. The luminosity of the disc amounts to not less V1343 Aql than 60% of the total luminosity of the system [00926, 00953]. V1343 Aql The object may be a former supernova which bursted not V1343 Aql more than 10**4 years ago. V1345 Aql Min II 14.3:, Min II - Min I = 0.46P. V1349 Aql Max ~17 pg. V1352 Aql VB A (B 14.5m, 6", 175deg). V1353 Aql Min II 10.9. V1355 Aql Min II 13.3. V1357 Aql Possibly P = 1.051d. V1470 Aql The variability may be due to the fainter (B) component. V1472 Aql SB, Porb = 198d. V1648 Aql Brightening over 10 years, probably due to dissipating dust envelope, V1648 Aql plus quasi-periodic variations. V1665 Aql MinII 8.26. V1686 Aql MinII 8.98. V1687 Aql MinII 11.85. V1692 Aql MinII 11.44. V1706 Aql The epoch of Min brightness is given. V1707 Aql VB A (B 13.9m, 18", 166deg, 2000). The companion influenced the tabulated amplitude. V1710 Aql Epoch of Max is given. Continuous periodic brightness variations. V1711 Aql The identification with V1419 Aql in [064] is wrong. V1719 Aql A twice longer period is not excluded. eta Aql P var. P = 7.176344d (JD2373000 - 95100), eta Aql P = 7.176455D (JD2395100 - 2412100). Since JD2412100 - eta Aql see Table. For the whole interval eta Aql Max = 2442794.773 + 7.176735d*E + 2.18d*10**(-8)*E**2 eta Aql [08632]. In the UV band the light of a possible A0V eta Aql comparion is apparent. sig Aql ADS 12737 A (B 12.34m, 48", 328deg). Depth of Min II 0.1m. sig Aql In [04627] P = 1.950271d is given according to sig Aql spectroscopic data. R Ara Min II 6.2. The light curve shape outside eclipses varies. R Ara VB A (B 8.2m, 4", 123deg, 1933). S Ara [Fe/H] = -0.71. P var. Max = 2420047.2382 + 0.451888176d*E - S Ara 1.36d*10**(-10)*E**2 (2414000 - 2441200) [03126]. For current S Ara elements after 2441000, see Table. T Ara VB A (B 11.0m, 34", 60deg). RW Ara d = 0.02P, Min II = 8.91. Changes of the shape of the light curve RW Ara due to gaseous streams or to a hot spot are possible. SY Ara Min II = 10.60. SZ Ara P var [00005]. TV Ara In the region of the open cluster NGC 6208. TX Ara VB A (B 16.5m 5" sf). A twice shorter period is possible. UW Ara Min II = 9.53. XX Ara Min II = 14.1. AA Ara Min II = 13.3. AD Ara [A/H] = -0.4. AF Ara Min II = 13.8. AW Ara Before JD 2417300, Max = 2412600 + 186d*E. BF Ara The superoutburst cycle is given. CC Ara VB A (B 14.9m 7" sp). CL Ara Min II = 13.6. CT Ara Between JD 2420400 and 2425000, Max = 2413080 + 215d:*E. CY Ara Min II = 12.6. DU Ara P var. DZ Ara VB A (B 12.9m 12" np). EH Ara VB A (B 14.7m 12" nf). EK Ara VB A (B 15m pg 5" s). ER Ara Min II = 14.2. FR Ara Min II = 12.0. FS Ara VB A (B 15.1m V 7" nf). FT Ara VB A (B 15.4m 7" nf). FU Ara Min II = 10.60. GI Ara VB A (B 10" sp). It is not quite clear which star varies. GK Ara The coordinates in [00051] and the chart in [00034] are GK Ara believed to be wrong. GM Ara Min II = 13.1. IN Ara [Fe/H] = -1.75. IT Ara Min II = 12.2. IW Ara VB A (B 15.9m 9" sp). KO Ara Min II = 13.4. KP Ara VB A (B 14.8m 7" p). KU Ara Min II = 13.1. KY Ara Only one sharp Max (JD2428715 - 721) was observed [00055]. KY Ara Possibly a Nova. KZ Ara VB A (B 13.5m 13" p). LP Ara Min II = 10.4. LR Ara Min II = 11.01. LU Ara Min II = 10.4. LW Ara As of May 2006, erroneously called LX Ara in [00002]. MM Ara Min II = 11.85. MQ Ara VB A (B = NSV 09784 25" sp). MR Ara [Fe/H] = -1.0. MS Ara [Fe/H] = -1.48. MT Ara VB A (B 13.5m 26" sf). MV Ara VB A (B 17.6m 7" nf), a star 13.5m 18" n. MX Ara VB A (B 15.5m 14" sf). NO Ara Min II = 13.0 V. NU Ara VB B (A 16.4m 8" sp). OY Ara Eclipsing variations [00010]: amplitude 1.9m (wide B+V filter), OY Ara Min = 2449862.8220 + 0.155466d*E. QR Ara Marked in the chart for BV 1443. ASAS-3 data do not show QR Ara noticeable variations. QX Ara Erroneously called V675 Ara in [00002]. V0336 Ara Min II = 12.3. V0340 Ara [A/H] = 0.6. V0341 Ara X-ray source 1RXS J165743.7-631237. V-Ic between 0.08m and V0341 Ara 0.20m [00012]. The periods 11.95d [00111], 10.919d [00075], V0341 Ara 14.11045d [00012] satisfy observations only during some V0341 Ara intervals of time. V0342 Ara P >= 140d. V0345 Ara P >= 180d. V0349 Ara Min II = 8.93. V0355 Ara P > 220d. V0356 Ara P > 170d. VB B (A 12.65m B, 22" nf). V0360 Ara Min II = 13.8. Min II - Min I = 0.35P. V0361 Ara Min II = 13.6. V0362 Ara Min II = 15.6. V0383 Ara VB A (B 16.5m 8" nf). V0419 Ara Not red [00000]. V0421 Ara Min II = 15.1. V0422 Ara According to [00054] and [00053], UG. The spectral type suggests V0422 Ara another type [00013]. V0433 Ara Eclipses: Min = 2453065.5502 + 0.19573d*E [00014]. According to V0433 Ara [00014], the outside-eclipse brightness varies between 16.8m V0433 Ara and 18.4m V, suggesting a type like NL+EA or UGZ+EA. The V0433 Ara faintest magnitude observed in an eclipse was about 19.6m V. V0440 Ara Min II = 14.5. V0444 Ara Min II = 14.2. V0447 Ara Another possible solution of the data from [00002]: V0447 Ara Min = 2451936.878 + 18.146d*E [00015]. V0454 Ara Min II = 13.6. V0461 Ara Identified with a bright IR object in the 2MASS catalogue. V0480 Ara Min II = 15.5. V0482 Ara Min II = 13.5. V0485 Ara Min II = 14.8. V0489 Ara Min II = 12.4. V0491 Ara Min II = 12.8. V0492 Ara Min II = 14.5. V0497 Ara Min II = 13.4. V0501 Ara Min II = 13.8. V0520 Ara No objects with Mira-like colors in the field [00000]. V0528 Ara Not an RR Lyrae star according to [00006], where no period V0528 Ara could be found between 0.25d and 2.0d. V0529 Ara Min II = 13.1. V0531 Ara Min II = 11.25. V0532 Ara Min II = 11.5. V0535 Ara Min II = 7.71. V0536 Ara Min II = 11.8. V0537 Ara Min II = 8.91. V0539 Ara Min II = 6.16. VB A (B 9.22m, 12", 269deg). DII = 0.13P. Apsidal motion. V0539 Ara Tabulated are: the epoch of MinI based on observations in [00075] V0539 Ara and the siderial period from [00017]. In 1982 - 1994, V0539 Ara MinI = 2445056.777 + 3.169112d*E, V0539 Ara MinII = 2445067.825 + 3.169076d*E, U = 150 years. The fainter V0539 Ara component of the eclipsing pair pulsates, the detected periods V0539 Ara are 1.36d, 1.78d, 1.08d [00017]. V0544 Ara Min II = 13.8. VB A (B 14.5m pg, 17" sp). V0562 Ara Min II = 13.9. V0577 Ara The chart in [00059] leads to a much brighter star than the V0577 Ara magnitudes in [00059]; for this brighter star, the data in V0577 Ara [00002] permit to suspect type EA, Max 13.1m V, MinI 13.6m V, V0577 Ara MinII 13.3:m V, MinI = 2453090.826 + 0.6880d*E, with a large V0577 Ara light-curve scatter [00000]. V0583 Ara The chart in [00059] leads to a much brighter star than the V0583 Ara magnitudes in [00059]. V0613 Ara VB B (A = NSV 10198, 12" np). V0616 Ara Min II = 8.47. V0617 Ara VB B (A 13.1m Bj, 12" nf). Combined magnitudes of the pair are V0617 Ara given. V0624 Ara MaxII 11.9 at the phase 0.4. V0639 Ara V1 (NGC 6397). Cluster non-member. V0650 Ara Individual cycles have amplitudes about 0.7m, the mean V0650 Ara brightness level varies. V0651 Ara Min II = 15.3. V0653 Ara Min II = 13.0. V0656 Ara EW type is not excluded. V0658 Ara Min II = 16.0. The suggested type is in contradiction with V0658 Ara the star's red color [00000]. V0659 Ara Min II = 14.4. V0668 Ara Min II = 13.8. V0687 Ara Type RRC is possible. V0700 Ara Min II = 15.7. V0702 Ara Min II = 14.0. V0705 Ara Min II = 14.4. V0710 Ara Individual cycles have amplitudes from 0.5m to 1m, secondary V0710 Ara cycle about 750d. V0722 Ara Min II = 10.09. V0728 Ara Min II = 13.5. V0729 Ara Type RV with a twice longer period is possible. V0740 Ara Min II = 13.5. V0744 Ara Not red. V0755 Ara The chart in [00112] (BV 1310) shows a different variable star. V0781 Ara Min II = 14.8. V0783 Ara Min II = 13.9. V0789 Ara Min II = 14.8. V0790 Ara Min II = 14.8. V0791 Ara Min II = 13.1. V0792 Ara Min II = 15.2. V0793 Ara Not red. V0801 Ara MXB 1636-53. Description of the spectrum [00113]. V0801 Ara Modulation with Porb = 0.15804738d [00020], amplitudes up to V0801 Ara 0.6m V. V0808 Ara Type EW is possible. V0816 Ara Type RR: was suggested in [00053], but the star is red. V0820 Ara Epoch of Min is given. Strong magnetic field. Either an V0820 Ara eclipsing binary or a white-dwarf oblique rotator. V0821 Ara 4U 1658-48. Complex behavior. Three X-ray states: off, hard-low, V0821 Ara high-soft, poorly correlated with optical variations. The latter V0821 Ara consist of flickering, possible low-amplitude quasi-periodic V0821 Ara variations, and large-amplitude changes. Porb near 0.7d is V0821 Ara suspected. V0825 Ara V2 (NGC 6397), cluster non-member. V0826 Ara V3 (NGC 6397), cluster non-member. V0827 Ara Min II = 16.75. V4 (NGC 6397). V0829 Ara Type SRB is possible [00114]. According to [00075], ELL, V0829 Ara 6.06m - 6.14m Hp, Min = 2448504.951 + 7.5010d*E; these type and V0829 Ara period seem improbable for the spectral type. V0832 Ara Porb = 5200d. V0834 Ara Oscillations: P = 12 minutes. V0835 Ara Oscillations: P = 10.75 minutes. V0837 Ara Associated with a nebula. V0839 Ara Associated with a nebula. V0851 Ara Min II = 6.97. V0852 Ara Min II = 7.94. V0867 Ara Min II = 7.57. V0870 Ara Min II = 9.40. V0878 Ara Min II = 8.21. V0881 Ara Min II = 10.57. V0883 Ara MinII - MinI = 0.44P. R Ari H2O, OH maser. T Ari H2O, SiO maser. P varies strongly, current elements are given. U Ari SiO maser. W Ari A "missing BD star", no certain identification. X Ari P varies, current elements are given. [Fe/H] = -2.50. RS Ari Min II = 11.0. RU Ari OH, H2O maser. RV Ari Double-mode. P0 is given in the Table, P1 = 0.0719469d. Both RV Ari periods vary. RW Ari [Fe/H] = -1.16. RX Ari d = 0.02P, Min II = 9.5. P varies, current elements are given. RY Ari H2O maser. SS Ari Min II = 10.5. P varies, current elements are given. SU Ari A "missing BD star", identification uncertain. SZ Ari P varies, current elements are given. TT Ari Porb = 0.13755d. Usually near maximum brightness, occasional TT Ari deep fadings. Numerous photometric periods were reported. TT Ari According to [N0138], the star experiences alternating TT Ari "negative superhump" (P = 0.13270 - 0.1398d) and "positive TT Ari superhump" (P = 0.14840 - 0.14926d) intervals, with amplitudes TT Ari of several tenths of a magnitude. Quasiperiodic oscilations, TT Ari flickering. TU Ari P varies, current elements are given. TX Ari P varies, current elements are given. UU Ari Multiperiodic. UV Ari Probably multiperiodic. UX Ari VB (0.4", 61deg, 1990.8). SB2, Porb = 6.43791d. Photometric UX Ari variations with a period close to Porb. Mean brightness varies. VW Ari Multiperiodic. VY Ari SB1, Porb = 13.20d. WW Ari VB (3"). Probably both components vary. WX Ari The elements are for eclipses. Flickering. XZ Ari Min II = 14.0. YY Ari H2O, OH maser. YZ Ari OH maser. AD Ari Min II = 7.4. According to [N0146], DSCTC pulsations with a period about AD Ari 0.06d can be also present. AG Ari Min II = 8.3. AL Ari Min II = 9.4. AW Ari Min II = 14.3. BF Ari Periodically variable brown dwarf. BG Ari Porb = 0.082417d. BI Ari Multiperiodic. BM Ari Min II = 11.35. BN Ari Min II = 10.98. BO Ari Min II = 10.19. BQ Ari Min II = 10.54. VB A (A 10.9m; B 11.5m, 14", 19deg, 2000). The tabulated magnitudes are possibly affected by the companion. BS Ari VB (0".5, 104deg, 2001). BU Ari VB (0".4, 52deg, 2001); VB A (B 4", 61deg, 2001; C = LkHA 263, 15", 23deg, 2001). BV Ari VB (0".4, 234deg, 2001); VB C (A = LkHA 262; AC 15", 23deg, 2001). BX Ari VB AB (1", 165deg, 2001). CL Ari Min II = 10.00. gam Ari VB A (B 4.65m, B9V, 8", 0deg). tau 1 Ari VB AB (B 8.4m V, 0.7", 246deg, 1968). R Aur H2O, SiO maser. P varies, current elements are given. T Aur Eclipses: Min = 2452283.261 + 0.20437826d * E. The minima from T Aur 0.10m to 0.28m deep in integrated light [03195]. U Aur OH, H2O, SiO maser. Z Aur P varies, current elements are given. RS Aur Biperiodic, the second period is 168d [N0039]. RT Aur P varies, current elements are given. RU Aur OH, SiO maser. RW Aur VB ABC (1.4", 255deg, 1994; B 13.6m, K5, suspected in flare RW Aur activity; BC 0.12"). RX Aur P varies [N0147]. Elements for 1990s are given in the Table. RX Aur [Fe/H] = -0.13. RY Aur P varies, current elements are given. RZ Aur P varies, current elements are given. SS Aur Porb = 0.1828d. Intervals of abnormal photometric behavior SS Aur (frequent low-amplitude outburts) occur sometimes. ST Aur VB A (B 14m, 7" sp). SU Aur OH maser. SX Aur Min II = 8.87 . SX Aur P varies, current elements are given. SY Aur P varies, current elements are given. SZ Aur SiO maser. TT Aur Min II = 8.97 . TW Aur The mean brightness varies with P = 1380d. TZ Aur [Fe/H] = -0.79. UU Aur Double-mode, also P = 235d. UV Aur A symbiotic Mira. Very variable heights of maxima. UV Aur [NeIII] and [OIII] emissions in the spectrum. UV Aur VB A (B 10.96m, B9V, 3.4", 4deg). UV Aur The B9V companion is apparently not hot enough to excite the UV Aur nebula. UW Aur Epoch of Min is given. UY Aur OH maser. VB AB (B 12m?, M2, 0.9", 228deg, 1999). VW Aur VB AB (9.0m, 11.8m V, 1.4", 332deg, 1976). WW Aur Min II = 6.43 . XX Aur Min II = 13.4 . XX Aur P varies? Current elements are given. YZ Aur SB. ZZ Aur Min II = 11.04 . AB Aur Rare deep fadings. AE Aur The well-known "runaway star" from Ori OB1. AH Aur The depth of MinII is 0.50m. AM Aur Min II = 10.15 . AM Aur P varies, current elements are given. AO Aur P varies? Current elements are given. AP Aur P varies, quadratic term 6.3398d*10^(-10)E^2. The depth of MinII AP Aur is 0.51m. AQ Aur SiO maser. AR Aur Min II = 6.70 . AR Aur P varies, current elements are given. AR Aur Period variations are possibly periodic, with a period of AR Aur 25-27 years [N0158]. AW Aur SiO maser. AZ Aur VB A (B 16.3m B, 4", 165deg, 1953). BC Aur Min II = 11.7 . BF Aur Min II = 9.48 . BF Aur P varies, current elements are given. CG Aur Min II = 12.05 . CG Aur Apsidal motion? P(MinII)=1.8048647d. CI Aur Min II = 12.45 . CI Aur P varies, current elements are given. CL Aur The depth of MinII is 0.32m Rc. P var. Quadratic term CL Aur +2.52d*10^(-10)E^2. Third body, P = 21.7 years. CO Aur The tabulated period is that of the first overtone; the second CO Aur overtone period is 1.427781d. CP Aur Min II = 13.3 . CQ Aur Min II = 9.14:. DN Aur [Fe/H] = -0.46. VB A (B 7", 46deg, 2000). EI Aur Min II = 15.0 . EM Aur Min II = 11.50 . EM Aur P varies? EO Aur Min II = 7.89 . EP Aur P varies, current elements are given. The depth of MinII is EP Aur 0.22m. EQ Aur Min II = 12.93 . EQ Aur P varies, current elements are given. ER Aur P varies, current elements are given. EU Aur Min II = 12.9 . EW Aur [Fe/H] = -0.6. FF Aur [Fe/H] = -0.3. FG Aur Min II = 12.1 . FN Aur Min II = 12.2 . FO Aur Min II = 14.0 . FP Aur d = 0.08 P. FR Aur Min II = 13.0 . FS Aur Porb = 0.059479d. FW Aur Min II = 12.5 . FZ Aur A two times shorter period is also possible. GI Aur Min II = 11.50:. GX Aur Min II = 12.2 . GX Aur P varies, current elements are given. GY Aur Min II = 12.8 . HL Aur Min II = 11.25 . HN Aur The secondary period is about 1400d. HP Aur Min II = 11.55 . HS Aur Min II = 10.70 . HU Aur Min II = 11.8 . HW Aur Min II = 13.2 . II Aur Min II = 15.0 :. II Aur MinII 15.0:. IM Aur Min II = 8.21 . IS Aur VB A (B 15.4m, 18", 47deg, 1999). The tabulated range is for IS Aur the combined magnitude of the pair. IU Aur Min II = 8.74 . IU Aur A well-documented light-time effect (P = 294.3d, the semi-amplitude IU Aur of the O-C residuals is 0.0059d) because of a third body on IU Aur an eccentric orbit. Precession causes changes of the brightness IU Aur amplitude: the amplitude of the MinI was observed to vary between IU Aur 0.46m and 0.70m and that of MinII, between 0.37m and 0.55m. The IU Aur depths of minima reached their maximum values about JD 2445800 IU Aur and began to decrease [N0176]. IY Aur Min II = 9.49 . IZ Aur Min II = 13.4 . KO Aur Min II = 10.45 . KR Aur Porb = 0.1628d. KU Aur Min II = 11.8 . KU Aur P varies? KW Aur VB A (B 9.0m, 10", 9deg, 2004; C 7.3m, F4V+DA1, Porb = 2.99d, KW Aur 14", 225deg, 1991). SB, Porb = 3.7886d. The pulsation period is KW Aur tabulated. Other pulsation harmonics: 0.096533d, 0.088243d. The KW Aur brightness varies with the orbital period. KX Aur In the nebula IC 405. KY Aur In the nebula IC 405. LW Aur VB A (B 17.5m, 9", 46deg, 1999). LY Aur d = 0.017P, Min II = 7.23 . LY Aur VB A (B 9.154m Hp, 0.6", 253deg, 1991). MN Aur Min II = 11.16 . MN Aur P varies, current elements are given. MR Aur Min II = 15.5. MT Aur d = 0.02 P. NQ Aur VB A (B 12.8m, 17", 143deg, 1999). NU Aur Blazhko effect. NV Aur OH, SiO, H2O maser. NW Aur In the open cluster NGC 1893. NX Aur In the open cluster NGC 1893. OP Aur In the region of the open cluster Stock 8. OX Aur VB A (B 10.2m, G5V(n), 22", 224deg, 1998). Multiperiodic. OX Aur P0 is tabulated. P1 = 0.115442d. OZ Aur Min II = 13.8 . QT Aur VB A (B 15.8mV, 10", 266deg, 2000). QU Aur VB A (B 6", 199deg, 1999). QY Aur SB2, Porb = 10.4265d. QZ Aur Eclipses outside the outburst: 16.98m - 18.95mV, QZ Aur Min = 2448555.1595 + 0.3574961d x E [N0193]. V0348 Aur VB A (B 12.8m V, 25", 222deg, 2007). V0353 Aur The protoplanetary nebula "Red Rectangle". The star was V0353 Aur brightening for several decades, between 1940s and 1970s. V0355 Aur Min II = 11.38 . V0356 Aur Multiperiodic, P2 = 0.15642d. V0358 Aur In the region of the open cluster NGC 2099. V0361 Aur Multiperiodic, P = 273s is dominating. V0365 Aur Min II = 14.2 :. V0373 Aur SiO maser. V0382 Aur [Fe/H] = -1.6. V0386 Aur [Fe/H] = -1.75. V0387 Aur [Fe/H] = -1.40. V0388 Aur Min II = 17.2 :. V0390 Aur VB (A 7.25m Hp; B 9.10m Hp, 0.4", 80deg, 1991). Accoring to V0390 Aur [N0197], also exhibits flares with amplitudes up to 0.29m U. V0394 Aur VB A (B F7V, 10.72m, 9", 209deg, 2007). V0397 Aur SB1, Porb > 1000d. V0398 Aur VB A (B 12.2m, 5", 82deg, 1958). Multiperiodic, P2 = 2.89404d. V0402 Aur Min II = 8.98 . V0403 Aur Porb = 83.1d. V0404 Aur Amplituda(Min II) = 0.28mag:. V0404 Aur Porb = 0.1726d. V0406 Aur Min II = 7.57 . V0410 Aur P varies, current elements are given. V0411 Aur The HD catalogue identifies HD 32447 (K) with BD+30 775, which V0411 Aur is V0411 Aur. In the HDE Atlas, V0411 Aur = HD 282867 (M0), and V0411 Aur HD 32447 (F2) is a different star. V0417 Aur Min II = 8.08 . V0424 Aur Min II = 8.44 . V0424 Aur VB (0.25", 229deg, 1998). V0425 Aur Min II = 7.84 . V0426 Aur Min II = 10.66 . V0431 Aur In the region of the open cluster NGC 1960. V0432 Aur d = 0.03 P. V0432 Aur One of the components probably pulsates. V0433 Aur SB? V0437 Aur The HIPPARCOS observations can be represented with several V0437 Aur different periods, the tabulated one contradicts later V0437 Aur observations. V0440 Aur ADS 4443A (B 12.0mV, 14", 15deg, 2000). V0449 Aur Min II = 7.53 . V0455 Aur Min II = 7.64 . V0459 Aur Min II = 7.96 . V0462 Aur Min II = 8.30 . V0462 Aur ADS 5582A (B 9.76m, 8", 210deg, 1991). V0468 Aur Min II = 12.6 . V0469 Aur VB B (A = V499 Aur; AB 25", 87deg, 1999). V0490 Aur VB. V0495 Aur Min II = 12.85 . V0499 Aur VB A (B = V469 Aur, 25", 87deg, 1999). V0501 Aur SB. V0523 Aur Min II = 14.1 . V0528 Aur SiO maser. V0530 Aur SiO maser. V0534 Aur Min II = 10.75 . V0535 Aur Min II = 13.15 . V0539 Aur In the open cluster M37 (NGC 2099). Probably non-member. V0540 Aur In the open cluster M37 (NGC 2099). V0541 Aur In the open cluster M37 (NGC 2099). V0542 Aur In the open cluster M37 (NGC 2099). The depth of MinII is 0.3m. V0543 Aur In the open cluster M37 (NGC 2099). The depth of MinII is 0.66m. V0544 Aur In the open cluster M37 (NGC 2099). The depth of MinII is 0.31m. V0545 Aur In the open cluster M37 (NGC 2099). Non-member? V0546 Aur In the open cluster NGC 2166. Type RS with P = 1.64470d is possible. V0547 Aur In the open cluster NGC 2166. Probably non-member. V0548 Aur In the open cluster NGC 2166. Probably non-member. V0549 Aur In the open cluster NGC 2166. V0550 Aur In the open cluster NGC 2166. V0551 Aur Min II = 14.58 . V0551 Aur In the open cluster NGC 2166. Delta Scuti variations: amplitude 0.05m, P = 0.12936d. V0552 Aur The period is for small-amplitude variations, V0552 Aur flickering is also observed; the combined amplitude of these V0552 Aur variations is 0.03m. V0560 Aur Min II = 9.18:. V0560 Aur VB (A 9.2m; B 9.6m, 0.9", 37deg, 1991). V0562 Aur Min II = 13.19 . V0565 Aur Min II = 12.16 . V0567 Aur Min II = 13.10 . V0574 Aur VB A (B 15.0mV, 11", 72deg, 2000). V0576 Aur Min II = 9.97:. V0579 Aur Min II = 14.35 . V0579 Aur VB A (B 15.4mV, 8", 133deg, 1999). V0580 Aur Min II = 13.8 :. V0581 Aur Originally erroneously named FS Boo, at a wrong position. V0584 Aur VB AB (10.1m, 11.4m, 0.5", 272deg, 2002). V0585 Aur Min II = 11.30. V0589 Aur Min II = 12.3. V0591 Aur Min II = 10.99. V0594 Aur Min II = 13.1. V0596 Aur Min II = 12.27. V0599 Aur Min II = 12.25. V0603 Aur Min II = 13.4. VB AB (5", 59deg, 1999). V0606 Aur Min II = 10.84. V0607 Aur Min II = 11.1. V0608 Aur Amplituda(Min II)= 0.15mag. VB A (B 15.8m, 9", 118deg, 2000). V0609 Aur Min II = 13.3. V0610 Aur Min II = 10.85 :. V0612 Aur Min II = 13.7 :. V0617 Aur Min II = 8.13. VB AB (8.27mHp, 11.42mHp, 1.2", 184deg, 1991). V0618 Aur Min II = 13.25. V0620 Aur Min II = 12.3. V0622 Aur Min II = 15.3 :. V0623 Aur Min II = 12.7. V0624 Aur A twice longer period is not excluded. V0625 Aur Min II = 17.36. V0626 Aur Min II = 15.83. V0627 Aur Min II = 14.05. V0628 Aur Min II = 15.99. V0629 Aur Min II = 16.75. V0630 Aur Min II = 14.22. V0631 Aur Min II = 16.59. V0632 Aur Min II = 16.35. V0634 Aur Min II = 15.22. V0636 Aur Min II = 13.91. V0637 Aur VB A (B 11.6mV, 14", 286deg, 2007). V0639 Aur Min II = 14.70. V0640 Aur Min II = 13.12. V0641 Aur Min II = 13.65. V0644 Aur Min II = 11.53. V0645 Aur Min II = 10.10. MinII - MinI = 0.789: x P. V0646 Aur Min II = 13.76. V0647 Aur Intermediate polar. Porb = 201min, Pspin = 1008.3408s or 930.5829s. V0648 Aur Min II = 11.80. bet Aur Min II = 1.98 . bet Aur VB A (C 14.1m, 13", 174deg, 1934). eps Aur d = 0.04 P. eps Aur VB A (B 14.0m, 30", 225deg, 2008; C 11.3m, 43", 276deg, 2008; eps Aur D 12.0m, 45", 316deg, 2008). Probably eclipses are caused by eps Aur a gas and dust disk. Besides eclipses, quasi-periodic brightness eps Aur variations with an amplitude of several tenths of a magnitude eps Aur and a cycle of 105 - 120 days (e.g., [N0204]). More rapid eps Aur variations were also reported. zet Aur d = 0.04 P. zet Aur D = 0.041P, d = 0.038P (varies?). tet Aur VB A (B 7.2m, 4", 306 deg, 2008). psi 1 Aur P1 = 150 - 200d, P2 = 2000d. R Boo H2O maser. V Boo Biperiodic, P1 = 137d. A long-term amplitude decrease. V Boo SiO maser. Z Boo H2O, SiO, OH maser. RS Boo P varies, current elements are given. Possible Blazhko RS Boo effect periods: 533d, 58d, 62d [04832]. [Fe/H] = -0.36. RU Boo [Fe/H] = -1.50. RX Boo P2 = 304.7d, possibly P3 = 2692d. H2O, SiO, OH maser. SS Boo The depth of MinII is 0.1m, the distortion wave ampitude SS Boo is up to 0.2m. ST Boo [Fe/H] = -1.76. Blazhko effect, Pi = 284d [07238]. SU Boo Min II = 12.04 . SU Boo P varies, current elements are given. SV Boo [Fe/H] = -1.55. SW Boo [Fe/H] = -1.12. P varies, current elements are given. SY Boo Min II = 12.46:. SZ Boo [Fe/H] = -1.68. TU Boo Min II = 12.17 . TU Boo P varies, current elements are given. TV Boo [Fe/H] = -2.44. TW Boo [Fe/H] = -1.46. P varies, current elements are given. TX Boo Min II = 12.3 . TX Boo P varies, current elements are given. TY Boo Min II = 11.92 . TY Boo P varies, current elements are given. TZ Boo Min II = 10.82 . TZ Boo P varies, current elements are given. Magnitudes in the minima TZ Boo vary, sometimes MinII becomes deeper than MinI. UU Boo P varies, current elements are given. UW Boo P varies, current elements are given. The depth of MinII is UW Boo 0.1m pg. UY Boo P varies. VW Boo Min II = 10.93 . VW Boo P varies, current elements are given. XY Boo Min II = 10.73 . XY Boo P varies, current elements are given. YY Boo Min II = 12.1 . ZZ Boo Min II = 7.44 . AC Boo Min II = 10.67 . AC Boo P varies, current elements are given. AC Boo The light curve shape varies. AD Boo Min II = 9.85 . AE Boo [Fe/H] = -1.39. AK Boo Min II = 16.3 . AO Boo P varies, the mean P is given. AQ Boo Min II = 12.9 . AR Boo Min II = 13.5 . AR Boo P varies, current elements are given. BE Boo P varies? BI Boo In the region of the globular cluster NGC 5466. BK Boo In the region of the globular cluster NGC 5466. BL Boo V19 (NGC 5466), cluster member. [Fe/H] = -1.92. P varies. BN Boo In the region of the globular cluster NGC 5466. BO Boo Blazhko effect. BR Boo [Fe/H] = -1.03. BU Boo Blazhko effect? BW Boo Min II = 7.17 . BW Boo MinII - MinI = 0.45P (1991). BX Boo VB A (B 9.6m, 35", 156deg, 2007). CC Boo z = 0.172. CD Boo z = 1.045. CE Boo Multiple. CK Boo Min II = 9.22 . CK Boo P varies, current elements are given. CK Boo The light curve shape varies. CM Boo [Fe/H] = -1.48. CV Boo Min II = 11.36 . DE Boo Porb = 125.4d. DM Boo X-ray source. DN Boo Min II = 11.28 . DQ Boo VB AB (A 9.64m; B 10.92m, 9", 151deg, 1991). DU Boo Min II = 8.86 . DU Boo O'Connell effect. DV Boo Min II = 7.69 . DW Boo Min II = 7.43 . EF Boo Min II = 9.78 . EF Boo P varies, current elements are given. EL Boo Min II = 9.42 . EM Boo Min II = 9.23 . EQ Boo Min II = 9.11 . EQ Boo MinII - MinI = 0.399P. VB AB (A 9.4m; B 10.1m, 1.3", 271deg, 2005). ET Boo Min II = 9.40 . EW Boo Min II = 10.34 . FI Boo Min II = 9.66 . FL Boo VB AB (A 10.04m; B 10.37m, 7", 26deg, 1991). FP Boo Min II = 10.38 . FP Boo P varies? Current elements are given. FS Boo Erroneously named at a wrong position because of a misprint. See V0581 Aur. FY Boo Min II = 13.8 . GG Boo Min II = 12.46 . GH Boo Min II = 11.9 . GI Boo Min II = 11.4 . GK Boo Min II = 10.7 . GL Boo Min II = 11.0 . GM Boo Min II = 12.30 . GM Boo P varies, current elements are given. GN Boo P varies, current elements are given. GO Boo Min II = 12.1 :. GP Boo Min II = 10.75 . GQ Boo Min II = 13.2 . GQ Boo P varies, current elements are given. GR Boo Min II = 11.80 . GS Boo Min II = 11.45 . GS Boo P varies, current elements are given. GT Boo Min II = 12.3 . GU Boo Min II = 13.7 :. GV Boo Min II = 12.9 . GV Boo P varies, current elements are given. GW Boo Min II = 10.59 . GX Boo Min II = 12.32 . GX Boo Type DSCT with a twice shorter period is possible. HH Boo Min II = 11.42 . HK Boo SB2. HQ Boo VB A (B 15.0mV, 24", 21deg, 1998). The tabulated amplitude can be influenced by the companion. HR Boo Min II = 13.7 . HW Boo Porb = 0.06435d. IK Boo Min II = 11.69. IL Boo Min II = 13.45. IN Boo Min II = 14.3. IO Boo Min II = 12.09. VB B (A 10.08m; AB 21", 93deg, 1999). IP Boo P = 0.27596d is also possible. IS Boo Min II = 14.5. IW Boo Min II = 13.6. IX Boo Min II = 13.15. KK Boo Min II = 14.7. KM Boo Min II = 14.6. KN Boo P2 = 0.00157d. KO Boo Min II = 13.35. KP Boo Min II = 12.1. KW Boo Min II = 14.5. KZ Boo Min II = 13.1. LL Boo P = 1.1708d is also possible. LM Boo Min II = 13.1. MN Boo Min II = 9.46. VB A (8.7mV; B 11.3mV, 10", 258deg, 2007). MQ Boo Min II = 12.85. MR Boo Min II = 11.34. MT Boo Min II = 13.9. MW Boo Min II = 14.4. MY Boo Min II = 14.2. NN Boo P1 is tabulated, P0 = 0.47462d. NR Boo Min II = 14.2. NT Boo Min II = 12.35. NU Boo Min II = 13.75:. NW Boo The depth of MinII is 0.18 mag. NX Boo Min II = 13.36. NY Boo Min II = 12.5. NZ Boo Light elements for eclipses are tabulated. About 17.1m in quiescence, outside eclipses. OP Boo Min II = 13.05. OS Boo Min II = 14.0. OT Boo Min II = 10.0. OV Boo A cataclysmic-variable spectrum. PR Boo Min II = 14.05. PS Boo Min II = 12.5. PT Boo Min II = 12.82. PU Boo Min II = 10.85. PY Boo Min II = 12.55. PZ Boo Min II = 13.25. O'Connell effect. QQ Boo Min II = 12.75. QT Boo Min II = 11.75. QV Boo Min II = 15.0. QW Boo Min II = 12.4. QX Boo Min II = 13.1. QY Boo Min II = 12.85. V0338 Boo P0 is tabulated, P1 = 0.36691d. V0339 Boo Min II = 10.9. gam Boo VB A (A speckle binary, 0.07", 78deg, 1975, unresolved on several other dates; B 12.7m, 48", 121deg, 1998). kap 2 Boo Multiperiodic. VB A (B 6.69m, F2V, SB1, 14", 237deg, 2009). ksi Boo VB AB (4.73m, 7.04m, a = 4.9", Porb = 150 y). i Boo Min II = 4.84 . i Boo VB B (A = NSV 20241, 5.31m Hp, G0; B 6.09m Hp, a = 3.8", e = 0.43, Porb = 225 y); combined (A + B) magnitudes are tabulated. i Boo P varies strongly, current elements are given. S Cae B - V = +0.33. P < 1d. X Cae (k - b)2 = 0.22. RX Cae Variability type and spectral type (F3/F5II) do not agree. R Cam S2/5:e. P var. T Cam S5/5e. U Cam Interfering P1 = 435.45d, P2 = 223.17d; P3 = 3000d [01053]. V Cam H2O, SiO maser. Y Cam EA/SD. SB1. Min II 10.60. P var. Min = Y Cam 2424434.5071 + 3.3054975d*E + 0.1215d* Y Cam sin (0.0543deg*E + 186.8deg) (JD2411400 - 33300) [00978]; Y Cam Min = 2437375.4923 + 3.3055069d*E + 5.3d*10**(-8)*E**2 Y Cam (JD2437375 - 41000) [07166]; since JD2440000 - see Table. Y Cam The primary component is a DSCTC variable [07166] with Y Cam A <= 0.05m B. According to [04192], the pulsational period Y Cam is possibly synchronized with the orbital motion and Y Cam remains practically constant (0.066458d) during a long time Y Cam interval. Z Cam SB2. Lower conjunction of the G component Z Cam T = 2438470.841 + 0.289840d*E [05365]. Outside outbursts Z Cam the light curve is modulated with spectroscopic elements Z Cam and has a shoulder at the phase 0.88P and a broad, shallow Z Cam dip at the phase 0.15P. Outside maxima flickering up to Z Cam 0.5m with P ~ 16s - 18s is observed. During maxima Z Cam brightness fluctuations are small [05365, 04193]. RS Cam Mean brightness varies. RU Cam [A/H] = +0.9:. P var. Min = 2417610.1 + 22.187d*E (1908 - RU Cam 1917), Min = 2421315.3 + 22.121d*E (1917 - 1922), RU Cam Min = 2423195.6 + 22.217d*E (1922 - 1931), Min = RU Cam 2426350.4 + 22.138d*E (1931 - 1951), Min = RU Cam 2433700.2 + 22.162d*E (1951 - 1961), Min = RU Cam 2437356.9 + 22.055d*E (1961 - 1965) [03243]. RU Cam Unusual variable. The shape of the light curve varies. RU Cam Before 1964 broad maxima and sharp minima were observed; RU Cam Delta(m) varied by the factor of 2, with a possible cycle RU Cam 5.1a [03241]. After 1964 - 1966 Delta(m) decreased abruptly RU Cam (to 0.4m - 0.1m and smaller), the light curve became RU Cam symmetric; the mean light varies in the range of 0.3m B. RU Cam The period varies irregularly in the interval RU Cam 19.4d - 23.5d. Groups of oscillations are observed to RU Cam replace one another, with phase shifts up to 0.5p [04206]. RU Cam Unusual spectrum with intense CN and weak C2 bands. RW Cam [A/H] = +0.4. P var? RX Cam B - V: +1.05, +1.48. [A/H] = 0. RY Cam Possibly P2 = 150.8d. SS Cam d = 0.06P. Min II 10.35:. P var; nonlinear term: SS Cam +2.04d*10**(-9)*E**2. SV Cam Depth of Min II 0.15m: pg. P var. A cycle of 50a may be SV Cam present in period changes. The elements in the Table are SV Cam valid since 1967.5. SW Cam P var. Before JD2437600 Max = 2434448 + 254.2d*E. Since SW Cam JD2440000 - see Table. SZ Cam Member of the open cluster NGC 1502. ADS 2984 B (A = NSV SZ Cam 1458 7.1m V; B 18", 304deg). Min II 7.24, D II = 0.17P. SZ Cam P var. Since 1970 - see Table; earlier SZ Cam Min I = 2427533.5191 + 2.6984166d*E [02071]. TU Cam Min II 5.22. TV Cam [A/H] = -0.2. TX Cam SiO maser. UY Cam Delta(m) var (0.2m - 0.5m V) [03528]. UZ Cam P var? Before JD2428700 Max = 2427992 + 231.0d*E [00114]; UZ Cam since JD2440000 - see Table. WW Cam d = 0.013d. Min II 11.1. XX Cam During 1898 - 1980 a single symmetric Min JD2429632 was XX Cam observed which lasted for 94d. Brightness fluctuations up XX Cam to 0.2m during several dozens of minutes [04271]. Hydrogen XX Cam deficiency and carbon excess in the spectrum. Some authors XX Cam express doubt about the star's being an RCB variable; in XX Cam particular, they note the lack of IR excess [05423, 05430]. AB Cam [A/H] = -0.1. AD Cam [A/H] = -1.0. AE Cam Min II 15.8. AH Cam VB A (B 7"). P var. Max = 2433897.519 + AH Cam 0.3687404d*E (JD2427000 - 33897) [02305]. Since AH Cam JD2438000 - see Table. Magnitude in Max varies with a AH Cam possible cycle Pi = 46 P [03506]. AK Cam P var. Min = 2426393.180 + 2.226780d*E (JD2426390 - 36610) AK Cam [02594]; since JD2436000 - see Table. AS Cam d = 0.009P. Min II 8.97, DII = 0.06P, Min II - Min I = AS Cam 0.437P. AT Cam Min II 10.6. AU Cam Very red. AV Cam d = 0.04P. AW Cam Min II 8.36. AX Cam Detailed spectral studies [07191], [07192]. AY Cam Min II 10.23, DII = 0.12P, dII = 0.02P. According to AY Cam [03260], the spectrum is A5. AZ Cam Min II 10.8. BI Cam Delta(m) = 0.9m pg. BK Cam During 1912 - 1932 periodic (P ~4.4a) spectral changes BK Cam were observed which came to an end by 1937 [04282]. BM Cam SB1 (P = 80.174469d; e = 0.35). Epoch of Min light is given. CZ Cam P = 267.79d, semiregular behavior unusual for B5 stars. GS Cam VB A (8.39mJ, Sp C; B 12.09mJ, 23", 219grad, 2000). The remains doubt wich of the components varies. LZ Cam MinII 20.2. MM Cam Chomospherically active giant, slow photometric variations. MP Cam MinII 13.0. MT Cam MinII 13.54. MU Cam The Table gives the orbital period, the spin period from photometry is 0.01374128 d. NW Cam Min II = 13.8. NX Cam Min II = 10.8. NZ Cam Min II = 13.85. OO Cam Min II = 11.24. MinII - MinI = 0.489P. OP Cam Min II = 13.15. OQ Cam Min II = 11.4. OS Cam Min II = 13.25. OY Cam Min II = 13.0. PP Cam Min II = 13.01. PQ Cam A twice longer period is possible. PR Cam Min II = 13.05. PS Cam Min II = 13.0. PT Cam Min II = 12.13. PX Cam Min II = 12.77. PZ Cam Min II = 13.45. QT Cam Min II = 14.2. QU Cam Min II = 11.20. QV Cam Min II = 12.5:. QW Cam Min II = 13.85. QX Cam Type DCEP is not excluded. QY Cam Min II = 12.95. QZ Cam Min II = 13.5 :. V0335 Cam Min II = 11.66. V0337 Cam Min II = 10.15. V0339 Cam Multiperiodic. V0340 Cam Min II = 14.14. V0343 Cam Min II = 14.84. V0345 Cam Min II = 13.55. V0346 Cam Min II = 16.13. V0347 Cam Min II = 11.7 :. MinII - MinI = 0.69P. V0348 Cam Min II = 16.10. V0349 Cam Min II = 15.03. V0351 Cam Min II = 16.48. V0352 Cam Min II = 14.27. V0353 Cam Min II = 15.34. V0354 Cam Blazhko effect. V0356 Cam Min II = 13.37. V0361 Cam Min II = 11.4. MinII - MinI = 0.47P. V0362 Cam Min II = 12.08. V0364 Cam Min II = 13.18 :. V0366 Cam Min II = 10.85. V0368 Cam Min II = 14.1. V0369 Cam Min II = 13.2. V0372 Cam Min II = 13.5. V0373 Cam Min II = 12.8 :. V0374 Cam Min II = 12.55. V0375 Cam Min II = 14.1. V0378 Cam Min II = 12.7 :. V0379 Cam Min II = 12.42. V0381 Cam Min II = 12.75. O'Connell effect. V0382 Cam Min II = 10.95. V0383 Cam Min II = 11.85. V0384 Cam Min II = 12.75. V0385 Cam Min II = 13.85. V0386 Cam Min II = 12.7. V0387 Cam Min II = 12.75. V0389 Cam Min II = 12.3. V0391 Cam Porb = 0.05620d. V0392 Cam Min II = 14.2. V0393 Cam Min II = 14.6. V0394 Cam Min II = 13.6. V0395 Cam Min II = 12.39. V0396 Cam Min II = 14.0. V0397 Cam Min II = 13.65 :. V0398 Cam Min II = 13.2. V0399 Cam Min II = 10.18. MinII - MinI = 0.44P. V0400 Cam Min II = 13.6. V0401 Cam Min II = 13.6. V0403 Cam Min II = 11.38. V0404 Cam Min II = 13.15 :. VB AB (11.54mJ, 12.37mJ, 4", 212deg, 2001). V0405 Cam Min II = 11.72. V0406 Cam Min II = 12.9. V0408 Cam Min II = 13.15. V0409 Cam Min II = 11.27 :. MinII - MinI = 0.522P. VB (11.4mV, 11.9mV, 0.5", 353deg, 1992). V0410 Cam Min II = 12.55. V0412 Cam Min II = 12.8. V0415 Cam Min II = 14.1. V0416 Cam Min II = 15.0. V0417 Cam Min II = 14.6. V0418 Cam Min II = 14.4. V0419 Cam Min II = 12.6. V0420 Cam Min II = 14.0. V0421 Cam Min II = 13.5 :. V0422 Cam Min II = 11.67. V0423 Cam Min II = 11.90. V0424 Cam Min II = 13.5. V0426 Cam Min II = 14.0. V0428 Cam Min II = 13.15. V0429 Cam Min II = 13.45. V0432 Cam Min II = 14.4. V0436 Cam Min II = 13.8. V0437 Cam Min II = 14.3. V0438 Cam Min II = 13.9 :. V0439 Cam Min II = 12.70. V0440 Cam Min II = 13.8. V0443 Cam Min II = 14.7. V0444 Cam Min II = 14.3. V0445 Cam Min II = 15.1. V0447 Cam Min II = 12.03. V0449 Cam Min II = 12.73:. V0450 Cam Min II = 12.95. V0451 Cam Min II = 13.65. V0452 Cam Min II = 12.35. V0453 Cam Min II = 13.1. V0454 Cam Min II = 14.1. V0455 Cam Min II = 11.05. V0456 Cam Min II = 12.3. V0457 Cam Min II = 14.1. V0459 Cam Min II = 11.5. V0460 Cam Min II = 13.55. V0461 Cam Min II = 13.7. V0462 Cam Min II = 14.49. V0464 Cam Min II = 13.15. V0465 Cam Min II = 13.55. V0466 Cam Min II = 13.1. V0468 Cam Min II = 13.03. V0469 Cam Min II = 13.05. MinII - MinI = 0.47P. V0470 Cam The depth of MinII is 0.15 mag. Periodic term in the light elements: +0.00107d sin(0.0132deg x E +237.2deg). The third body is probably a brown dwarf. V0473 Cam Min II = 12.15. V0474 Cam Min II = 11.4. V0475 Cam Min II = 13.64. V0476 Cam Min II = 13.40. V0477 Cam Min II = 12.61. V0478 Cam Min II = 12.5. V0479 Cam Min II = 13.67. V0481 Cam Min II = 15.3 :. V0482 Cam Min II = 15.3. Short-term variations, P = 0.0049d, Delta m = 0.06m. V0483 Cam Min II = 13.25. V0487 Cam Min II = 14.6. V0488 Cam Min II = 12.90. V0489 Cam Min II = 11.21. V0490 Cam Min II = 14.1. V0494 Cam Min II = 13.9. V0495 Cam Min II = 13.3. V0496 Cam Min II = 14.4 :. V0497 Cam Min II = 14.0. V0498 Cam Min II = 12.02. MinII - MinI = 0.565P. V0499 Cam Min II = 10.56. V0500 Cam Min II = 14.6. V0501 Cam Min II = 14.05. V0502 Cam Min II = 13.00:. V0503 Cam Min II = 12.6 :. V0504 Cam Min II = 11.90. V0505 Cam Min II = 14.4. V0506 Cam Min II = 13.2. V0507 Cam Min II = 11.81. V0508 Cam Min II = 12.6. V0509 Cam Min II = 13.55. V0511 Cam Min II = 12.85. V0512 Cam Min II = 13.05. Type RRC with a twice shorter period is not excluded. V0514 Cam Min II = 12.9. V0515 Cam Min II = 13.7. V0516 Cam A twice longer period is also possible. V0517 Cam Min II = 11.05. V0518 Cam Min II = 12.08. V0519 Cam Min II = 12.80. R Cnc SiO maser. S Cnc In the field of Praesere (NGC 2632) cluster. d = 0.015P. S Cnc Min II 8.39. P var. U Cnc VB A (B 3"). In the field of Praesepe (NGC 2632) cluster. V Cnc S0.5/6e. ADS 6763 A (B 13.5m, 10", 270deg). RS Cnc P2 = 1700d. Tc lines are present in the spectrum. RT Cnc P2 ~600d. RU Cnc d = 0.035P. Min II 10.21:, DII <= 0.07P. RW Cnc P var. Since JD2437000 - see Table. According to [02088], RW Cnc Max = 2421339.380 + 0.5471932d*E + RW Cnc 0.57d*10**(-9)*(E - 5800)**2 + 0.028d*cos0.0215deg* RW Cnc (E + 2260) + f(psi, hi); here the last term is the sum of RW Cnc two short period oscillations and is given in graphical RW Cnc form, since the main period (0.547d) varies with RW Cnc Pi1 = 29.9d and Pi2 = 91.1d. Magnitude in Max varies from RW Cnc 10.7m to 11.8m, in Min from 12.3m to 12.6m. RY Cnc In the region of the open cluster NGC 2632 (Praesepe), RY Cnc non-member. B - V: +0.58, +1.05. P var. Before JD2436000 RY Cnc Min = 2429334.445 + 1.0929500d*E; since RY Cnc JD2436000 - see Table. RZ Cnc Min II 9.21. d = 0.015P:. Ellipsoidal components. SS Cnc Delta(S) = 1.2. P var? SV Cnc B - V: +0.10, +0.52. SY Cnc Flickering with P ~20s - 34s [05959]. Spectral investigation SY Cnc [04286]. TT Cnc (k - b)2 = 0.11. P var. Before JD2430700 TT Cnc Max = JD2425647.452 + 0.5634445d*E [03506]. TT Cnc Since JD2439800 - see Table. Blazhko effect, Pi = 89d TT Cnc [05271]. TW Cnc d = 0.014P. Depth of Min II 0.1m pg. TX Cnc Member of the open cluster Praesepe (NGC 2632). Min II TX Cnc 10.32. TY Cnc d = 0.013P. P var. UU Cnc Min II 9.2, JD (Min II) 2435608.5. SB1. The light curve is UU Cnc unstable. Spectral studies [01881], [03149], [04289]. UV Cnc In the region of the Praesepe (NGC 2632) cluster. UZ Cnc Min II 11.4. VY Cnc Min II 12.3:. VZ Cnc (k - b)2 = 0.32. Beat phenomenon for two oscillations is VZ Cnc observed. According to [02125], for the middle of VZ Cnc the ascending branch T (m) = 2433631.84615 + VZ Cnc 0.17836376d*E + 0.00193d*sin(2*pi*psi(m) - VZ Cnc 0.00371d*cos*2*pi*psi(m); here the phase of the beat VZ Cnc period psi(m) is computed with the elements T(m) = VZ Cnc Spectral investigation [02126]. WW Cnc According to [07531], the period does not vary since 1933. WW Cnc A number of minima by WW Cnc BBSAG contradict the tabulated elements. WX Cnc Min II 10.7. WY Cnc VB A (B 12.8m, -20", 0deg). Min II 9.60. XX Cnc In the region of the Praesepe (NGC 2632) cluster. XZ Cnc Min II 10.2. YY Cnc According to [03263], the star is probably an irregular YY Cnc variable. YZ Cnc Oscillations with P = 133.2m are observed in maximum light YZ Cnc [06249]. ZZ Cnc d = 0.02P:. AC Cnc Min II 14.7. Max = 14.5. AC Cnc The brightness outsibe eclipses varies in the range 13.8 - AC Cnc 15.2B. 3 deep minima contradict the tabulated AC Cnc elements [04460]. The identification with the X-ray AC Cnc source H 0857+13 is not excluded. AD Cnc Min II 13.4. AH Cnc Member of the open cluster M 67 (NGC 2682). Min II 13.68. AH Cnc Nonlinear term: +1.56d*10**(-10)*E**2. AH Cnc Cyclic period variations (with different cycles) are also AH Cnc possible [04475]. AO Cnc Min II 13.4. AP Cnc P var? AU Cnc Possible member of the cluster praesepe (NGC 2632). AV Cnc Possible member of the cluster Praesepe (NGC 2632). AW Cnc Possible member of the cluster Praesepe (NGC 2632). AX Cnc Possible member of the cluster Praesepe (NGC 2632). AY Cnc Possible member of the cluster Praesepe (NGC 2632). AZ Cnc Possible member of the cluster Praesepe (NGC 2632). BB Cnc Delta(mu) > 6.0. Possible member of the cluster BB Cnc Praesepe (NGC 2632). BC Cnc Delta(mu) > 4.0. Possible member of the cluster BC Cnc Praesepe (NGC 2632). BD Cnc Possible member of the cluster Praesepe (NGC 2632). BE Cnc Possible member of the cluster Praesepe (NGC 2632). BG Cnc Possible member of the cluster Praesepe (NGC 2632). BH Cnc Possible member of the cluster Praesepe (NGC 2632). BI Cnc The elements were determined by Winzer. Epoch of Max BI Cnc in U band is given. BK Cnc Possible member of the cluster Praesepe (NGC 2632). BM Cnc SB (P = 585.4154d [06568]). The elements in the Table BM Cnc represent the moments of maximal (B - V). BN Cnc Member of the cluster Praesepe (NGC 2632). BQ Cnc SB.Member of the cluster Praesepe (NGC 2632). BR Cnc VB A (B 14.2m, 30", 268deg). Member of the cluster BR Cnc Praesepe (NGC 2632). BS Cnc Member of the cluster Praesepe (NGC 2632). BT Cnc Member of the cluster Praesepe (NGC 2632). BT Cnc Oscillations with other periods are superimposed. BU Cnc Member of the cluster Praesepe (NGC 2632). According to BU Cnc [04483], P = 0.071d is not confirmed; during different BU Cnc nights P = 0.0534d, P = 0.059d and several other BU Cnc periodicities were observed. BV Cnc Member of the cluster Praesepe (NGC 2632). BW Cnc Member of the cluster Praesepe (NGC 2632). BX Cnc Member of the cluster Praesepe (NGC 2632). BY Cnc Member of the cluster Praesepe (NGC 2632). BZ Cnc In the region of the Praesepe (NGC 2632) cluster. CC Cnc Cycle <= 90d. CD Cnc Possible member of the cluster Praesepe (NGC 2632). CE Cnc In the region of the Praesepe (NGC 2632) cluster. CF Cnc In the region of the Praesepe (NGC 2632) cluster. CG Cnc In the region of the Praesepe (NGC 2632) cluster. CH Cnc In the region of the Praesepe (NGC 2632) cluster. CI Cnc Possible member of the cluster Praesepe (NGC 2632). CK Cnc In the region of the Praesepe (NGC 2632) cluster. CL Cnc In the region of the Praesepe (NGC 2632) cluster. CM Cnc Possible member of the cluster Praesepe (NGC 2632). CN Cnc Possible member of the cluster Praesepe (NGC 2632). CO Cnc In the region of the Praesepe (NGC 2632) cluster. CP Cnc In the region of the Praesepe (NGC 2632) cluster. CR Cnc In the region of the Praesepe (NGC 2632) cluster. CS Cnc In the region of the Praesepe (NGC 2632) cluster. CU Cnc G 9-8 = G 40-25. VB A (B = CV Cnc, 13", 347deg), CU Cnc common mu. In the region of Praesepe (NGC 2632) cluster, CU Cnc non-member. CV Cnc G 40-26. VB B (A = CU Cnc). CY Cnc Member of the cluster Praesepe (NGC 2632). CZ Cnc Equinox in [08354] must be 2000.0. DD Cnc In the region of the Praesepe (NGC 2632) cluster. DF Cnc In the region of the Praesepe (NGC 2632) cluster. DF Cnc Posibly non-member. DG Cnc In the region of the Praesepe (NGC 2632) cluster. DG Cnc Possibly non-member. DH Cnc Possible member of the cluster Praesepe (NGC 2632). DI Cnc Possible member of the cluster Praesepe (NGC 2632). DL Cnc VB. In the region of the Praesepe (NGC 2632) cluster. DM Cnc Possible member of the cluster Praesepe (NGC 2632). DN Cnc In the region of the Praesepe (NGC 2632) cluster. DO Cnc In the region of the Praesepe (NGC 2632) cluster. DP Cnc In the region of the Praesepe (NGC 2632) cluster. DQ Cnc In the region of the Praesepe (NGC 2632) cluster. DQ Cnc Possibly non-member. DR Cnc In the region of the Praesepe (NGC 2632) cluster. DS Cnc In the regiom of the Praesepe (NGC 2632) cluster. DS Cnc Possibly non-member. DT Cnc In the region of the Praesepe (NGC 2632) cluster. DU Cnc In the region of the Praesepe (NGC 2632) cluster. FV Cnc The type is doubtful. HN Cnc MinII 11.53. HQ Cnc Cluster non-member. HT Cnc SB2, Porb = 1.358766 d. HU Cnc SB1, Porb = 18.396 d. HW Cnc SB2, Porb = 10.05525 d. HX Cnc SB, Porb = 2.66059 d. HZ Cnc Multi-mode pulsations at a time scale of hours. IL Cnc MinII 12.88. IM Cnc MinII 13.5. IN Cnc MinII 12.24. IO Cnc MinII 14.45. IQ Cnc MinII 13.44. IV Cnc Min II = 16.07. KK Cnc VB (the NW component varies). Superhumps: P = 0.060818d. KM Cnc Min II = 12.8. KT Cnc Min II = 14.2 :. KV Cnc Blazhko effect, P=42d:. KX Cnc The depth of MinII is 0.49 mag (I). KY Cnc Min II = 10.80. LL Cnc Min II = 12.05. LM Cnc Min II = 13.6. LO Cnc Min II = 17.10. LP Cnc Min II = 13.25. LS Cnc Min II = 16.52. LT Cnc Pulsations at the time scale of an hour, resembles V1093 Her. SB, Porb = 6.1163d. LU Cnc Min II = 12.55. LV Cnc SB, Porb = 0.0632d. kap Cnc SB (P = 6.39316d). In [04487] the light variability was not kap Cnc confirmed. R CVn P var. Max = 2411768 + 325.4d*E (JD2411730 - 26430) [01701]; R CVn Max = 2432074 + 332.8d*E R CVn (JD2426750 - 32100); since JD2432100 - see Table. T CVn SRA? Delta(m) strongly varies. U CVn OH, H2O emission. V CVn H2O, SiO maser. W CVn B - V: +0.15, +0.42. P var. W CVn Nonlinear term: -368*10**(-13)*E**2. Delta(S) = 7. Y CVn P2 = 2000d. Z CVn B - V: +0.20, +0.33. P var. Max = 2413000.262 + Z CVn 0.6538236d*E (JD2413000 - 23170); Max = Z CVn 2423860.355 + 0.6539052d*E (JD2423860 - Z CVn 31800) [01702]; Max = 2432943.645 + 0.653824d*E Z CVn (JD2431800 - 40200) [06457]. Since JD2438900 - see Table. Z CVn Blazhko effect: Min. ampl. = 2439176.12 + 22.75d*E [03267]. Z CVn Amplitude varies by 0.5m B, extremal periodic deviations Z CVn of the epoch of Max from linear elements are +-0.02d. Z CVn Delta(S) = 8. RR CVn B - V: +0.09, +0.45. [Fe/H] = -1.33. RR CVn The light curve shape and Delta(m) var. RS CVn Min II 8.19; Min II - Min I = 0.506P; d = 0.033P. RS CVn P var. Nonlinear term: -1.00d*10**(-8)*E**2. Wave-like RS CVn distorsion with the amplitude from 0.09m up to 0.20m and RS CVn with the period 4.7917d close to the orbital one is RS CVn observed on the light curve out of eclipses [07209]. RS CVn The wave is migrating on phase in the direction of phase RS CVn decreasing with a migration period of 9.48 years [05800]. RU CVn B - V: +0.10, +0.39. P var. Max = 2420227.338 + RU CVn 0.5732502d*E (JD2418801 - 29436) [05436]; Max = RU CVn 2420227.398 + 0.57324647d*E (JD2418979 - RU CVn 36665) [03271]; since JD2434483 - see Table. RV CVn V141 (M3/NGC 5272). Not a member of the cluster. RV CVn Min II 15.81. RX CVn B - V: +0.17, +0.41. P var? RZ CVn B - V: +0.12, +0.43. P var. Max = 2424621.489 + RZ CVn 0.56740036d*E (JD2424620 - 31000) [00188]; RZ CVn Max = 2437823.433 + 0.5674174d*E (JD2434470 - RZ CVn 37830); since JD2438200 - see Table. ST CVn P var? Delta(S) = 4.8. SV CVn P var. Max = 2427434.911 + 0.66805653d*E SV CVn (JD2426000 - 32000) [00752]; since JD2439500 - see Table. SW CVn P var. Max = 2431139.791 + 0.44164922d*E SW CVn (JD2425640 - 32000) [00752]; since JD2436200 - see Table. TX CVn SB2 (P = 70.8d) [04504]. UU CVn In the region of the globular cluster NGC 5466. P var. UU CVn Max = 2437817.312 + 0.5409589d*E (JD2436360 - 39945); UU CVn since JD2439945 - see Table. UV CVn In the region of globular cluster NGC 5466, non-member. UV CVn P var. Max = 2419446.156 + 0.6316090d*E (JD2419440 - 34455); UV CVn since JD2434450 - see Table. UW CVn In the region of the globular cluster NGC 5466. UX CVn Min II 11.94. U - B: -1.05, -0.99; B - V: -0.29, -0.23. VV CVn Min II 14.3:. VW CVn Min II 12.4. P var. Min I = 2435923.246 + 0.8499757d*E VW CVn (JD2427900 - 36000); since JD2435900 - see Table. The VW CVn variable is not marked on the map. It is by 6mm to the VW CVn west and 3mm to the north of the comparison star C. VZ CVn Min II 9.54. WW CVn Blazhko effect is possible. WY CVn V 205 (M3/NGC 5272). Member of the cluster? Blazhko effect WY CVn is possible. WZ CVn V 206 (M3/NGC 5272). Non-member? Blazhko effect. XX CVn In the region of M3 (NGC 5272) globular cluster. Member XX CVn of the cluster? YZ CVn d = 0.055P, depth of Min II 0.05m vis. AA CVn [Fe/H] = -1.78. AD CVn [Fe/H] = -1.39. AF CVn [Fe/H] = -1.19. AG CVn [Fe/H] = -2.01. AH CVn [Fe/H] = -2.01. AI CVn Radial multiperiod pulsations: P0 = 0.2085d, AI CVn P1 = 0.1529d, P2 = 0.1259d, P3 = 0.1158d. AK CVn [Fe/H] = -1.19. AM CVn The light curve is a double wave. Min II sometimes AM CVn disappears. The depth of Min I changes also. Epoch of AM CVn Min I is given in the Table. P var; dP/dt = +0.012s per AM CVn year. Elements for 1978 are given in the Table. The AM CVn brightness fluctuates with the cycle of 115 - 120s, AM CVn sometimes the periodicity with P = 26.3s is observed. AM CVn Probably it is a close binary semidetached system of two AM CVn white dwarfs with an accretion disk and a hot spot. AN CVn [Fe/H] = -1.54. AQ CVn Similar to horizontal branch stars in globular clusters. AQ CVn A flare lasting 20 minutes was observed. BF CVn G 123-75 = G 164-32. VB A (B = G 164-31, 13.16m, BF CVn dM3.5e; 17", 225deg). Flares in the combined light of the BF CVn system (Delta(U) up to 0.95m) were observed. BG CVn P1 = 1186s, P2 = 780s. BH CVn SB. Reflection effect Delta(m) = 0.013V. BI CVn Min II 10.70. P var? CS CVn HIPPARCOS data contradict the luminosity class V. DQ CVn MinII 12.59. DR CVn MinII 11.92. DU CVn MinII 14.6. DX CVn MinII 12.68. DY CVn VB A (B 15m, 5"sp). MinII 13.85. EE CVn MinII 14.4. EF CVn MinII 13.54. EH CVn MinII 13.3. EI CVn MinII 12.50. EO CVn Min II = 12.53. EV CVn Min II = 15.2. EX CVn Min II = 14.0. EY CVn Min II = 12.21. FI CVn Min II = 12.00:. FN CVn Min II = 12.4. FQ CVn Min II = 13.23. FU CVn Min II = 11.5. FV CVn Min II = 12.10. FW CVn The depth of MinII is 0.05 mag (*). FY CVn Min II = 13.7. FZ CVn Min II = 13.8. GG CVn Min II = 13.33. GH CVn Min II = 13.35. GI CVn Min II = 14.6. GK CVn Min II = 14.7. Type EA is also possible. GL CVn Min II = 12.55. GM CVn Min II = 10.41. GN CVn Min II = 12.13. GO CVn Min II = 13.7. alf 2 CVn VB A (B 5.60m, F0V, 19.6", 228deg). alf 2 CVn Epoch of Min is given. R CMa Min II 5.78. P var [03280, 06314]. R CMa The star shows anomalies of the light curve [03281, 03282]. Z CMa Strong IR excess. Shell spectrum. Several lines show P Cyg Z CMa profiles. The star is located in a nebula rich in details. Z CMa A bright wisp of nebulosity near the star has continuons Z CMa spectrum, probably identical to that of the star [04002]. RR CMa Min II 13.1. RT CMa Min II 11.5. RT CMa P = 1.293745d is possible taking into account the epoch RT CMa from [03283]. RX CMa d = 0.027P. Min II 11.1. P var. During JD2441700 - 43000 RX CMa - see Table. RZ CMa P var? Since JD2435500 - see Table. SW CMa Min II 9.9. Min II = JD2426709.366; Min II - Min I = SW CMa 0.316P. SX CMa Min II 10.3. TU CMa Min II 10.1. UW CMa Min II 5.25. Gaseous streams, expanding gaseous envelope. UW CMa Minima are asymmetric; other peculiarities of the light UW CMa are observed. A number of spectral lines have P Cyg UW CMa profiles. UW CMa The line profiles are observed to vary with the phase of UW CMa the orbital period, and also ([07227], according to Sanyal) UW CMa with characteristic time <1h. UX CMa Min II 12.3. VW CMa Min II 9.1. VY CMa ADS 6033 A (B 9.2m, 0.5", 168deg; C 11.5m, 2.7", 291deg, VY CMa D 11m, 2.9", 347deg, ...). H2O, OH, SiO maser. VY CMa B - V: +2.3. VY CMa In the region of the VY CMa young open cluster NGC 2362. Embedded in a VY CMa reflecting nebula. The companions may be details VY CMa of the nebula; some of them are probably variable [02159, VY CMa 03287]. Surrounded by an envelope of gas and dust or a disk VY CMa of 0.45" (lambda = 5 mkm) angular size. Secular decrease VY CMa of brightness since 1801. Cyclic variations of brightness VY CMa with Delta(m) from several tenths of a magnitude to 3m on VY CMa time scale from 200d to 1900d. TiO and ScO emission bands VY CMa in the spectrum. Spectroscopic studies [03287, 05282, 06133]. WW CMa RR, Max = 2428570.09 + 0.499355d*E [00613]. CEP, WW CMa Max = 2428146.6 + 5.7660d*E [00514]. These systems of WW CMa elements are contradicted by 94 photographic observations WW CMa (Erleksova) and 12 photoelectric observations (Irwin, WW CMa [03288]). XY CMa d = 0.04P:. ZZ CMa Min II 13.0. AE CMa d = 0.02P:. AN CMa d = 0.02P:. AO CMa In the field of the open cluster Ruprecht 18. AR CMa d = 0.025P:. AS CMa d = 0.04P. BN CMa Min II 14.9. BQ CMa In the region of the open cluster NGC 2354. BS CMa Min II 14.5. CC CMa Mean brightness varies? CE CMa Min II 13.3. Min II - Min I = 0.663P. CH CMa Min II 12.9. CK CMa Min II 15.4. CM CMa Min II 13.1. CO CMa Mean brightness probably varies with P ~700d. CR CMa Min II 12.4. CV CMa Min II 13.5. DII = 0.09P. Min II - Min I = 0.358P. CW CMa Min II 8.94. SB2. CX CMa Min II 10.3. DD CMa Min II 11.8. DE CMa Min II 13.4. DS CMa VB A (B 15.8m, 10", 130deg). DV CMa JD2425300 - 27500: P - see Table; since JD2428000 P ~400d. EF CMa d = 0.02P. EW CMa VB Delta(m) <= 0.5m, 0.102", 112.1deg, 1952.203). EW CMa SB (P = 0.261975d). Brightness variations are not related EW CMa to the orbital phase. Shell star (probably an extended EW CMa atmosphere of one of the components and the common shell EW CMa around the system). Spectral studies [4592 - 4596]. EX CMa Was faint for 2 nights (October 8 and 9, 1962). EY CMa P var, Delta(m) var [03960]. The main wave is superimposed EY CMa by secondary ones (P = 0.2033d and 0.1690d); beat effect, EY CMa Pb ~2.00d [07243]. EZ CMa SB. In the centre of the ring HII region S 308. Member of EZ CMa the open cluster collinder 121. Epoch of Max light is EZ CMa given. The companion is probably a neutron star. The shape EZ CMa of the light curve, Delta(m), phases of maxima and minima EZ CMa and mean light vary from one observational season to EZ CMa another. FF CMa Min II 7.6. Elements should be improved. Member of the FF CMa open cluster Cr 132a. FM CMa Min II is almost as deep as Min I [06585]. FN CMa VB (6.3m, 7.5m, 0.561", 115.8deg, 1978.15). Range of FN CMa combined light variation is given in the Table. FN CMa Associated with the nebula vB 95. According to [06135], FN CMa the period considerably differs from the tabulated value. FQ CMa Min II 9.7. FR CMa ADS 4978 AB (6.2m, 10.4m, 4", 23deg; C 11.62m, 56"). FS CMa Extended shell of gas and dust. Emissions of [FeII], FS CMa [NiII], [CrII], [SII], [OI], FeII. IR excess FS CMa (1.6 - 20 mkm). P Cyg profiles of Balmer lines vary in the FS CMa time scale of hours. Brightness varies from night to night FS CMa by 0.1m and during a night by 0.03m, sometimes in FS CMa correlation with spectral changes [06636]. Spectral FS CMa studies [07250, 07251, 07253]. FT CMa VB A (B 12.58m, 36", 97deg). FU CMa VB A (B 14.7m, 14", 230deg, 1897; C 11.07m, 40", 225deg). FW CMa VR var, P = 31.9045d [06154]. FZ CMa Min II 8.44. In the HII region S 295, in the association FZ CMa CMa OB1. GG CMa Member of the open cluster Cr 132a. GU CMa ADS 5713 AB (7.5m, 8.2m, 0.6", 187deg, 1919). SB? GU CMa In the HII region S 293. GY CMa According to [08380], does not vary. GZ CMa SB2. HK CMa Epoch of Min is given. HL CMa 1E 0643.0-1648. SB (P ~0.217d); Lx/Lopt var (0.002 - 1). IU CMa Type LBV: is also possible. MO CMa The amplitude can have been overestimated (M. Grenon, private MO CMa communication). NO CMa Type LBV: is also possible. V0358 CMa The epoch of Min is given. V0377 CMa A twice shorter period is not excluded. V0383 CMa Identification and type suggested in [055]. V0388 CMa MinII - MinI = 0.61P. VB (A 9.1m; B 9.1m, 3", 150deg, 1991). V0400 CMa Min II = 19.25. V0401 CMa Min II = 17.85. V0402 CMa Min II = 16.20. V0403 CMa Min II = 16.10. V0404 CMa Min II = 17.90. V0405 CMa Min II = 10.97. P varies. dP/dt = -0.47 x 10^(-5) d/yr. V0408 CMa Min II = 17.43. V0409 CMa Type EW with a twice longer period is possible. V0410 CMa Min II = 17.23. V0411 CMa Min II = 15.20. V0415 CMa Min II = 6.40. VB A (B 9.3m, 9", 336deg, 1999). V0416 CMa Min II = 8.94. P varies. dP/dt = +0.27 x 10^(-5) d/yr. V0419 CMa Min II = 13.05. V0422 CMa Min II = 8.95. V0427 CMa Min II = 12.95:. bet CMa In 1971 - 72 the observations were described by the bet CMa combination of the tabulated elements (period P1) and the bet CMa following systems of elements: bet CMa Max = 2441296.0705 + 0.251300d*E, (P2); bet CMa Max = 2441296.032 + 0.23904d*E, (P3); bet CMa Max = 2441296.065 + 0.12501d*E, (P1/2); bet CMa Max = 2441296.124 + 0.12565d*E, (P2/2). bet CMa Beat periods: 49.198d, 5.442d, 4.900d. bet CMa Since 1908 P1 increases, P2 decreases. 12 overtone and bet CMa resonance periods were found in [03454]. ksi 1 CMa ADS 5176 A (B 14.5m, 25", 147deg; C 14.0m, 29", 303deg, ksi 1 CMa 1897). sig CMa ADS 5719 A (14.2m, 11", 153deg, 1926). tau CMa SB, Porb = 154.90d. ome CMa SB? R CMi SC4/10e. T CMi P var. Max = 2422456 + 324.2d*E (JD2416610 - T CMi 22800); Max = 2430896 + 311.2d*E (JD2423090 - T CMi 30900); since JD2430900 - see Table. U CMi There is a hump on the ascending branch looking sometimes U CMi as a secondary maximum. The light curve for 1904 - 1970 U CMi [07368]. X CMi P var? Delta(S) = 3. RS CMi d = 0.02P:. RX CMi Min II 14.6; Min II - Min I = 0.52P:. RY CMi Min II 12.0:. SX CMi DI <= 0.12P. Min II 13.6. SY CMi P var. Max = 2425234.682 + 0.565900d*E (JD2425234 - 708); SY CMi since JD2436586 - see Table. TU CMi Min II 15.1. TW CMi Min II 15.6. TX CMi Min II 14.7. UZ CMi Min II 12.1. XZ CMi Min II 9.88. P var? YY CMi Min II 8.88. YZ CMi mu = 0.604", P = 221.4deg. Epoch of Min is given. P var; YZ CMi additional term: -0.00003919514d*E*(E + 1)/2. Periodical YZ CMi light variations with the amplitude 0.12m (11.26 - 11.38 V) YZ CMi are superimposed by strong flares. AG CMi P var. Min = 2434698.670 + 1.6645729d*E (JD2426350 - AG CMi 34740) [01727]. Since JD2437650 - see Table. AH CMi EW? AK CMi Min II 10.3; Min II - Min I = 0.55P. P var. Min I = AK CMi 2425352.348 + 0.56589534d*E (JD2424880 - AK CMi 35550) [01728]. Since JD2435600 - see Table. AL CMi Observations in the interval JD2424880 - 25950 are AL CMi represented by the elements: Max = 2425243.631 + 0.55050d*E. AL CMi Since JD2436590 - see Table. AM CMi Min II 10.5. AN CMi d = 0.02P:. AO CMi d = 0.01P:. Min II 14.5. BF CMi Depth of Min II 0.05m:. BO CMi Several episodes of outburst-like activity. CX CMi MinII 11.97. DL CMi A twice shorter period is not excluded. DO CMi Multiperiodic. P0 is tabulated, P1 = 0.14862d, P2 = 0.11908d, P3 = 0.11617d. DP CMi Min II = 10.78:. DR CMi Min II = 11.42. MinII - MinI = 0.67P. DS CMi Min II = 11.88. DW CMi The depth of MinII is 0.7 mag (*). DX CMi Min II = 12.1 :. DY CMi Superhumps: P = 0.060750d. EG CMi Min II = 13.7. EI CMi Min II = 13.8. EK CMi Min II = 12.20. EL CMi Min II = 12.1. EP CMi Min II = 12.9. EQ CMi Min II = 13.5. RS Cap Mean brightness varies with P = 3360d. RT Cap VB A (B 15m, 26", 227deg). RU Cap VB A (B 13.6m, 1.6", 86deg). RV Cap P var: Max = 2424334.6612 + 0.44775262d*E RV Cap (JD2417400 - 33610) [00323]. Since JD2433850 - see Table. RV Cap Light curve and period vary with the Blazhko effect RV Cap period Pi = 225.5d [06464]. Semiamplitude of deviations RV Cap from linear elements is +-0.032d. 0.14P <= M - m <= 0.25P. RV Cap (k - b)2 = 0.05. RW Cap d = 0.020P. Min II 9.9. P var. Min I = 2418924.594 + RW Cap 3.3923922d*E (JD2418920 - 24000) [06774]; RW Cap Min I = 2424003.014 + 3.3923457d*E (JD2424000 - RW Cap 34500) [02389]; since JD2435400 - see Table. RX Cap Min II 12.5. RY Cap VB B (A 7.1m, F0; B 6.6", 90deg; C 12.0m, 8.5", 58deg). TV Cap P = 67d [01331]. TW Cap P var. P = 28.6421871d (JD2414000 - 17600); TW Cap P = 28.61700115d (JD2417600 - 24000) [01331]; TW Cap Max = 2426211.90 + 28.59497d*E (JD2421400 - TW Cap 26200) [02390]; Max = 2435664.8 + 28.5578d*E TW Cap (JD2426210 - 37500) [02309]; since JD2437500 - see Table. TW Cap 0.14P <= M - m <= 0.40P. [Fe/H] = -0.72. TY Cap Min II 10.6. P var. Min I hel = 2432017.956 + 1.423466D*E TY Cap (JD2425500 - 35000); since JD2435000 - see Table. UW Cap Min II 11.5; Min II - Min I = 0.5P. P var? Min I = UW Cap 2434627.290 + 1.399118d*E (JD2427000 - 35000); UW Cap since JD243500 - see Table. YZ Cap (k - b)2 = 0.08. AD Cap Outside eclipses B - V = +1.00. P var? AE Cap Mean brightness varies with P = 2300d. BH Cap Type RR: is also possible. BN Cap The variability may be due to the fainter (B) component. CM Cap MinII 10.20. CR Cap The first-overtone period is tabulated. P0 = 0.47203d, Delta(m)1/Delta(m)0 = 1.5. del Cap VB A (B 15.8m, 69", 94deg; C 12.7m, 119", 302deg, del Cap 1911); mu = 0.391", P = 138.8deg. Min II 2.90. del Cap The light curve shape var? [03305]. eps Cap VB A (B 9.52m, 68.7", 47deg). R Car VB A (B 12m, 2.1", 138deg). H2O, SiO maser. U Car P var. Max = 2429023.80 + 38.753d*E (JD2415000 - U Car 29500); since JD2429500 - see Table. V Car The light curve shape var? X Car Min II 8.6. Y Car VB A (B 12.22m, 15"; C 12.96m, 30"). SB (P = 400 - 600d) Y Car [05119]. The fundamental mode period P0 is given in the Y Car Table (A = 0.58m). The first overtone period P1 = 2.55954d Y Car [05119] (A = 0.28m). P1/P0 = 0.7032. RR Car P var. P = 154d (JD2421500 - 23500); P = 259d RR Car (JD2426400 - 30100); P = 154d (JD2430400 - 33100). RR Car S6.5/1- . RT Car In the region of the cluster Tr 15. RY Car There is a close companion 14.3 pg. P var. RY Car Max = 2418475 + 416d*E (JD2415140 - 18500); RY Car Max = 2429901 + 417.3d*E (JD2423600 - 32900); RY Car since JD2434100 - see Table. ST Car Depth of Min II 0.27m. SW Car Depth of Min II 0.05m. SZ Car In the region of the cluster NGC 3114. TX Car The light curve shape var? TZ Car Mean brightness varies with P = 1183d; the amplitude of TZ Car the short cycle is large in mean brightness maximum and TZ Car small during its minimum. UX Car In the region of the cluster IC 2581. VV Car In the region of the very poor cluster N 99 [07374] VV Car (10h 36.0m -58deg 56', 1950.0) embedded in a nebula. VY Car VB A (B 11.07m; B 9V:, 10", 150deg). P var. VY Car Nonlinear term: -0.000021d*E**2 (JD2410000 - 44200). VY Car The latest observations may be represented also by linear VY Car elements: Max = 2444161.16 + 18.9138d*E VY Car (JD2441000 - 44200). [A/H] = 0.4. WZ Car P var. Max = 2419981.099 + 23.000945d*E (JD2410000 - 20000) WZ Car [00025]; Max = 2423984.12 + 23.0054d*E (JD2419800 - 25500) WZ Car [00322]; Max = 2434914.86 + 23.0075d*E + 0.000025d*E**2 WZ Car (JD2434500 - 41200) [02309]; since JD2434500 - see also WZ Car Table. XX Car P var. Max = 2420769.703 + 15.723704d*E (JD2410000 - 22500) XX Car [00025]; P = 15.7196d (JD2423000 - 30000) [00003]; since XX Car JD2434500 - see Table; elements given in the Table contain XX Car a nonlinear term: -0.0000034d*E**2. XY Car [A/H] = 0.1. XZ Car [A/H] = 0.2. YZ Car P var. Nonlinear term: +0.0000022d*E**2. [A/H] = -0.1. AE Car In the region of the cluster NGC 3532. AF Car P var. Max = 2434532 + 433.7d*E (JD2420200 - 34600); since AF Car JD2435000 - see Table. AG Car Central star of the low-excitation planetary nebula AG Car P.K.289-0.1 ejected probably during a nova-like outburst AG Car of the star about 1000 years ago [07052, 07113]. AS Car d = 0.025P. AW Car d = 0.015P. BL Car In the region of the cluster Tr 16. BO Car VB A (B 11.05m V, B8III, 10", 41deg). In the region of BO Car the cluster Tr 15. Cluster non-member. BP Car P = 4.82246d? BS Car In the region of the cluster IC 2602. Min II 15.3. BZ Car Mean brightness possibly varies with P = 1800d. CD Car In the centre of the cluster Cr 236. CF Car In the region of the cluster NGC 3496. CH Car VB A (B 8", 194deg, 2000). CI Car In the region of the cluster NGC 3572. d = 0.021P? CO Car d = 0.024P? CV Car d = 0.046P. Depth of Min II 0.05m. DE Car d = 0.016P? DH Car VB B (A 15.2m V; B 13", 350deg). B - V = +0.90m DH Car (Min brightness). DI Car Besides Cepheid-like light variations with the amplitude DI Car 1.7m and elements Max = 2438553.70 + 29.210d*E DI Car (JD2438465 - 40300) [05324] large weakenings of brightness DI Car are observed [04678]. At Max B - V = +1.34. DK Car d = 0.07P. DM Car d = 0.040P. DP Car d = 0.034P. Min II 13.1. DS Car d = 0.03P. DU Car In the region of the cluster IC 2602. DW Car In the region of the cluster Cr 228. Min II 10.3. EF Car d = 0.04P. EG Car In the region of the cluster NGC 3532. EH Car VB A (B 15", 320deg). EK Car In the region of the cluster NGC 3532. EM Car Min II 8.9. EN Car In the region of the cluster Tr 18. EQ Car d = 0.030P. Min II 13.7. ER Car In the region of the cluster NGC 3532. ES Car In the region of the cluster NGC 3572. EZ Car Min II 9.8. FI Car P var. Max = 2425446.81 + 13.4542d*E (JD2423790 - 35300) FI Car [00046, 02309]. Since JD2435300 - see Table. FK Car VB. FO Car VB A (B 14m, 7", 90deg). P var. Max = 2434922.531 + FO Car 10.3559d*E (JD2423700 - 35300) [06006]; since JD2436000 FO Car - see Table. B - V: +1.13, +1.43. FP Car d = 0.01P:. FQ Car In the region of the cluster Tr 18. FS Car In the region of the very poor cluster N 99 [07374] (10h FS Car 36.0m -58deg 56', 1950.0) embedded in a nebula. Min II FS Car 10.9. FT Car According to [02197] spectrum C. Misidentification is FT Car possible. FV Car VB A (B 13m, 10", 135deg). P var. There are two additional FV Car terms in the elements given in the Table: FV Car -0.1065d*10**(-7)*E**2 - 0.584d*10**(-11)*E**3. FV Car d = 0.02P:. Min II 13.0. GG Car Min II 9.5. Gas and dust envelope. GH Car In the region of the cluster Tr 18. GK Car In the region of the cluster Tr 19. Min II 13.2. GL Car In the region of the cluster NGC 3572. Min II 10.31. GL Car System with the apsidal motion; e = 0.157, omega = 99deg. GL Car There are sinusoidal terms in the elements for Min I given GL Car in the Table: +0.121d sin(0.094389deg*E) - GL Car 0.007d sin(0.188778deg*E); GL Car Min II = 2424263.236 + 2.4222338d*E - GL Car 0.121d sin(0.094389deg*E) - 0.007d sin(0.188778deg*E). GL Car DII = 0.17P. GM Car In the region of the very poor cluster N 99 [07374] (10h GM Car 36.0m -58deg 56', 1950.0) embedded in a nebula. GM Car Min II 9.22. GN Car Min II 12.1. GO Car VB A (B 15", 60deg). GP Car Min II 12.8. GQ Car Min II 13.5. GR Car Min II 14.0; Min II - Min I = 0.316P; DII = 0.05P. GV Car Possible member of the cluster NGC 3532. Min II 9.1. GW Car Min II 9.9. GZ Car Light elements for the fundamental mode oscillation with GZ Car an amplitude 0.16m are given in the Table. For the first GZ Car overtone oscillation with an amplitude 0.07m GZ Car Max = 2440742.4 + 2.93424d*E. Epochs of maxima and GZ Car amplitudes are given according to [05175]. HH Car VB A (B 13.0m, 5", 260deg; C 11.11m, 13", 337deg; D 12.65m, HH Car 15", 7deg). d = 0.02P. Min II 10.66. P var [08094]. HH Car Min I hel = 2430860.162 + 3.2315393d*E (JD2427590 - 35260) HH Car [05292]. Possible current elements are given in the Table. HI Car Min II 10.8. HK Car VB A (B 12.5m, 4"). Range of combined brightness variation HK Car is given. HL Car d = 0.03P:. HN Car Min II 12.5. HP Car VB A (B 9.1m, 0.4", 178deg). Min II 9.3. Elements should HP Car be corrected [08083]. HQ Car B - V: +0.63, +1.04. HR Car Spectrum description [01914, 06466]. HT Car In the region of the cluster IC 2581. Min II 14.0. HV Car d = 0.026P. Min II 14.2. HW Car Epoch of Min is given. HX Car Min II 14.5. IK Car In the region of the cluster NGC 2602. IL Car Min II 14.4. IN Car It is possible that the period must be doubled. IQ Car In the region of the cluster NGC 3532. IR Car In the region of the cluster NGC 3532. Min II 12.6. IS Car Min II 14.0. IU Car (k - b)2 = 0.02. IW Car Mean brightness varies with the period close to 1500d, the IW Car amplitude of main oscillations - from 1.3m to 0.3m. IX Car In the centre of a bright nebula with the diameter 2.4'. IZ Car Declination in [00085] is wrong by 3deg. Identical to IZ Car V336 Car, see [06316]. KQ Car Min II 10.3. KU Car Min II 11.6. MP Car VB A (B 16m, 180deg). MZ Car sf component of a close pair. OO Car Min II 14.7. OV Car Min II 13.5. OY Car Eclipse elements: OY Car Min I hel = 2443993.553241 + 0.0631209247d*E [05185]; OY Car D = 0.050P, d = 0.044P. The hump on the light curve is OY Car observed at the phase of 0.75P. Depth of Min I varies OY Car between 1.48m and 2.47m. PT Car Min II 13.0:. PX Car Min II 10.10. QR Car Min II 10.4. QS Car Min II 9.3. QU Car HDE 310376 (HA 112, 173). Flickering resembles V818 Sco. QU Car Variations by 0.2m in 90s were observed. No periodicity QU Car was found. Emission lines He II 4686, CIV - NIII 4630 - QU Car 4650 and sometimes weak hydrogen absoptions (corresponding QU Car to A or B type) are noticeable in the spectrum [05643]. QX Car Min II 7.02. QY Car In the open cluster No.90 [07374]. QZ Car In the eta Carina nebula, possible member of the cluster QZ Car Collinder 228. Min II 6.43. Two SB1 systems (A and B), QZ Car B is eclipsing (A: SB1, P = 20.73d, O9.5 I, QZ Car Delta(m) = 0.6m). Combined brightness is given. V0341 Car In the variable reflecting nebula IC 2220. In the region V0341 Car of the open cluster NGC 2516. IR excess. V0343 Car VB. SB (P = 133.92d). V0347 Car Deep Min II. V0348 Car In the open cluster IC 2581. Min II 8.9. V0354 Car Very red. V0356 Car Member of the cluster NGC 2516. V0357 Car SB (P = 6.74483d [04627]). V0361 Car In the region of the cluster NGC 3293. V0365 Car In the region of the cluster NGC 3532. V0367 Car Min II 7.54. V0373 Car Member of the cluster NGC 2516. V0374 Car Member of the cluster NGC 2516. V0375 Car P = 0.264d or 0.359d. V0376 Car VB A (B 6.83m, B 9.5V, 41", 75deg). V0378 Car In the open cluster NGC 3293. V0379 Car In the open cluster NGC 3293. V0380 Car In the open cluster NGC 3293. V0381 Car In the open cluster NGC 3293. V0382 Car In the region of the cluster NGC 3532. V0385 Car Depth of Min II 0.04m. Surrounded by a ring nebula RCW 58. V0491 Car Mean magnitude 9.69. V0493 Car SB, Porb = 3.368d. V0498 Car Type BE: is also possible. V0534 Car Flare-like activity. V0575 Car MinII 8.08. V0576 Car Almost monotone brightening during 12 years. V0592 Car MinII 11.45. V0598 Car MinII 11.32. V0607 Car In the region of the open cluster NGC 2516. V0621 Car VB A (B 14.6m, 12", 347deg, C 15.2m, 5", 27deg, 2000). V0625 Car Period varies [205]. V0627 Car VB A (B 13.5mpg, 22", 18deg, 1998). V0638 Car VB A (B 15.1mpg, 6", 27deg, 2000). V0644 Car Double-peaked maxima. V0655 Car MinII - MinI = 0.38P. V0660 Car In the Eta Carinae Nebula. VB A (B 10.8mV, 21", 206deg, 1998), the tabulated magnitude at maximum can be influenced. V0661 Car MinII - MinI = 0.65P. In the Eta Carinae Nebula. VB A (B 12.5m, 12", 158deg, 2000). V0662 Car In the Eta Carinae Nebula. V0665 Car A twice shorter period is not excluded. V0674 Car MinII - MinI = 0.29P. Multiple (faint companions). V0675 Car VB A (B 12.2mR, 6", 20deg, 1996). V0680 Car VB B (A 7.74m, A0V; AB 17", 238deg, 1998). V0681 Car Min II = 10.19. Light elements for eclipses are tabulated. Pulsations with P = 0.214292d and amplitude about 0.03m. V0684 Car Min II = 8.94. VB AB (A 9.03m; B 10.70m, 4", 188deg, 1941). V0686 Car Min II = 9.01. V0701 Car P0 is tabulated, P1 = 2.869d. VB AB (11.44m, 11.66m, 0.9", 1991). V0706 Car The mean brightness varies with a cycle about 1900d. V0712 Car Min II = 11.07. V0713 Car Min II = 9.62. V0714 Car Min II = 9.77. V0717 Car Min II = 10.85. Besides variations with the tabulated period, a second EB periodicity is revealed, P2 = 1.110270d, with amplitudes 0.20m (primary) and 0.15m (secondary). V0718 Car Min II = 10.85. Besides variations with the tabulated period, a second EW periodicity is revealed, P2 = 0.388607d, with amplitudes of both minima about 0.1m. V0720 Car VB A (A 10.38m var; B 10.62m, 16", 53deg, 1991). Combined magnitudes are tabulated. V0724 Car VB A (B 13.2m, 4", 80deg, 1934). V0725 Car Min II = 10.05. MinII - MinI = 0.16P. V0731 Car Min II = 9.7. VB A (B 9.61m, 27", 2deg, 1991; C 9.64m, 15", 195deg, 1991. V0733 Car Min II = 10.91. V0734 Car Min II = 11.30. MinII - MinI = 0.44P. V0736 Car Min II = 8.17. MinII - MinI = 0.655P. V0738 Car Min II = 9.14. V0744 Car Min II = 8.49. V0750 Car SB3. V0754 Car SB3. V0772 Car Min II = 8.07. V0788 Car SB2, a triple system. V0790 Car SB2, a triple system. V0802 Car Mean brightness varies. VB A (B 11.7m, 5", 222deg, 2000). V0821 Car SB3. V0829 Car Min II = 9.51. V0831 Car Min II = 7.78. Possibly also an intrinsic variable. V0833 Car Min II = 9.54. eta Car In the emission nebula NGC 3372 in the region of the eta Car cluster Tr 16. A very massive young star surrounded by an eta Car expanding gas and dust shell with the diameter 2" at 2mu eta Car and 6.5" at 12.2mu. Maximum brightness was observed in eta Car 1843. Since 1880 varies in the range 5.9 - 7.9 V. In the eta Car interval JD2434000 - 41000 Max = 2434037 + 1110d*E. There eta Car are emission lines of H, HeI, FeII, [FeII], etc. in the eta Car spectrum. Description of the spectrum [05251, 07279]. eta Car Soft X-ray source of variable intensity. khi Car Soft X-ray source. R Cas VB A (B 14.5m, 14", 273deg). SiO, OH maser; R Cas sometimes H2O emission. T Cas SiO maser. ZrO bands in the infrared spectral region. U Cas S4.5/4e. W Cas SC5/9e. X Cas P var: Max = 2426650 + 432.32d*E (JD2416750 - 27060); X Cas Max = 2432870 + 413.6d*E (JD2427060 - 32870); X Cas Max = 2437948 + 423.0d*E (JD2432870 - 39210). X Cas Current elements are given in the Table. Y Cas OH, H2O emission; SiO maser. Z Cas SiO maser. RS Cas P var. Max = 2416942.16 + 6.29552d*E (JD2412650 - 34900) RS Cas [03317]. Since JD2434900 - see Table. RV Cas There are signs of Se type in the spectrum [03383]. RW Cas P var. Max = 2421354.22 + 14.8004d*E (JD2417000 - 30000). RW Cas Since JD2430000 - see Table. [A/H] = 0.3. RX Cas Unigue rapidly evolving eclipsing system. 9.12<=Min II<=9.49; RX Cas Min II - Min I = 0.5070P. P var. Nonlinear term: RX Cas +1.017d*10**(-5)*E**2. Observations may be represented RX Cas also by three systems of elements: Min I = RX Cas 2416250.889 + 32.31481d*E (0 <= E <= 286, RX Cas JD2416250 - 25482); Min I = 2416248.835 + 32.32145d*E RX Cas (331 <= E <= 554, JD2426940 - 34155); RX Cas Min I = 2416244.990 + 32.32765d*E (734 <= E <= 876, RX Cas JD2439970 - 44570). Brightness of the system out of RX Cas eclipses periodically varies within 8.6m - 9.0m with RX Cas elements Max = 2416198 + 516.06d*E [05036]. Max - Min = RX Cas 233d = 0.45P [00881]. Strong emissions of H, NV, CIV, RX Cas SIIV, FeIII. Powerful gaseous stream and accretion RX Cas phenomena are possible. RY Cas [A/H] = 0.0. RZ Cas Min II 6.26. The light curve shape var; d var RZ Cas (0.000P <= d <= 0.009P). P var, variations are irregular. RZ Cas Mean elements based on visual and photographic RZ Cas observations: Min I = 2416886.8806 + 1.195253065d*E RZ Cas (JD2416800 - 26700) [08820], Min I = 2432820.7853 + RZ Cas 1.1952517d*E (JD2426700 - 34000) [00938]. From RZ Cas photoelectric observations: Min I = 2432115.5827 + RZ Cas 1.1952472d*E (JD2429870 - 30400); Min I = RZ Cas 2432085.7011 + 1.195259d*E (JD2432000 - 32460); RZ Cas Min I = 2434349.5130 + 1.1952525d*E (JD2432450 - 34420); RZ Cas Min I = 2434703.3035 + 1.195238d*E (JD2434420 - 34705); RZ Cas Min I = 2435934.4087 + 1.1952499d*E (JD2434705 - 35950); RZ Cas Min I = 2438829.2818 + 1.195243d*E (JD2436800 - 39100); RZ Cas Min I = 2440182.3089 + 1.195259d*E (JD2439380 - 40200); RZ Cas Min I = 2441333.3257 + 1.195244d*E (JD2440500 - 41350); RZ Cas Min I = 2442327.7798 + 1.1952521d*E (JD2441550 - 42350); RZ Cas since JD2442850 - see Table. SU Cas [A/H] = -0.1. SV Cas P var. Max = 2421839 + 279.3d*E (JD2417600 - SV Cas 21900); Max = 2430450 + 281.7d*E (JD2422500 - SV Cas 31900); since JD2432600 - see Table. SX Cas VB A (B 11.5m, 19", 250deg, 1966). Min II 9.32. The light SX Cas curve shape var. DII = 0.171P:, dI = 0.036P, dII = 0.050P. SX Cas P var. Min I = 2433963.267 + 36.56727d*E (JD2418000 - SX Cas 37000); since JD2438700 - see Table. Strong emissions SX Cas of H, NV, CIV, SIIV, FeIII. Gaseous streams and accretion SX Cas phenomena. SY Cas VB? P var. Max = 2417911.547 + 4.070969d*E SY Cas (JD2417000 - 34000); since JD2434000 - see Table. SZ Cas P var. Max = 2421261.66 + 13.6009d*E (JD2416700 - 21260); SZ Cas Max = 2426650.20 + 13.6072d*E (JD2421260 - 27170) [08821]; SZ Cas Max = 2429727.240 + 13.61744d*E (JD2427170 - 33050); SZ Cas Max = 2436810.92 + 13.62655d*E (JD2433050 - 38720); SZ Cas since JD2438720 - see Table. [A/H] = -0.6. TU Cas Fundamental mode period P0 is given in the Table; the TU Cas corresponding amplitude is 0.69m. First-overtone period TU Cas P1 = 1.51830d; the corresponding mean amplitude decreased TU Cas from 0.4m to 0.25m during 67 years [05078]. P1/P0 = 0.71. TU Cas M - m var (0.17P <= M - m <= 0.35P). TV Cas d = 0.01P. Min II 7.34. The light curve shape var. TV Cas Period of these variations - 600d [08822]. P var. Mean TV Cas elements based on visual and photographic observations: TV Cas Min I = 2432827.7665 + 1.81260983d*E (JD2415650 - 32800) TV Cas [01926]. From photoelectric observations Min I = TV Cas 2432827.7665 + 1.8126142d*E (JD2432800 - 36490); TV Cas Min I = 2436483.8091 + 1.81255d*E (JD2436480 - 36980); TV Cas Min I = 2438472.2386 + 1.81263d*E (JD2437000 - 38500); TV Cas Min I = 2438829.3230 + 1.8126048d*E (JD2438470 - 41750); TV Cas since JD2441750 - see Table. TW Cas Min II 8.40. TX Cas Min II 9.6. TY Cas P var. Max = 2419260 + 545.0d*E (JD2419200 - 25300); TY Cas Max = 2428965 + 623.8d*E (JD2427000 - 41500); TY Cas since JD2441500 - see Table. UU Cas Min II 10.5. UZ Cas [A/H] = -0.3. VV Cas P var. Max = 2422514.16 + 6.207510d*E (JD2417000 - 32500); VV Cas since JD2432500 - see Table. [A/H] = -0.2. VW Cas [A/H] = 0.0. WY Cas In the region of the cluster NGC 7789. WY Cas The spectrum of the G type star is seen in minimum light WY Cas [03502]. The existence of a physical companion is possible. WY Cas S6/6-e. WZ Cas VB A (optical companion B 8.7m, 58", 89deg). SC7/10e. WZ Cas Light variations are sometimes taking place with doubled WZ Cas period. XX Cas Min II 10.2. YZ Cas VB A (B 11.23m, 35", 160deg). d = 0.045P. Min II 5.78. ZZ Cas Min II 10.9. AB Cas EA/SD. Min II 10.28. P var. Min I = 2430755.678 + AB Cas 1.366863d*E (JD2425400 - 33150); Min I = AB Cas 2433616.532 + 1.366876d*E (JD2433150 - 37000); AB Cas Min I = 2440475.5216 + 1.3668783d*E (JD2437000 - AB Cas 41600); since JD2441600 - see Table. AB Cas The A3 component is a DSCT type variable with the elements: AB Cas Max hel = 2444912.1759 + 0.0582874d*E [08825]; amplitude AB Cas of pulsations Delta(V) var (0.03m <= Delta(V) <= 0.09m). AE Cas Min II 12.8. AH Cas Min II 13.3. AL Cas Min II 13.6. AO Cas Min II 6.24. The light curve shape var. P var? AQ Cas Min II 10.4. AR Cas VB A (B 9.3m, 1.0", 336deg; C 8.2m, 75", 269deg; AR Cas D 9.8m, 76", 268deg; E 11.28m, 43", 115deg; F 11.06m, 69", AR Cas 338deg; G 11.11m, 67", 348deg). Min II 4.86; AR Cas Min II - Min I = 0.614P; DII = 0.076P; dII = 0.037P. AS Cas VB A (B 15.5m, 3", 45deg). AS Cas Fundamental mode period P0 is given in the Table; the AS Cas corresponding amplitude is 0.59m. First-overtone period AS Cas P1 = 2.2909d; amplitude of oscillations with this period AS Cas is 0.13m. P1/P0 = 0.76. AX Cas Min II 12.9. AZ Cas B - V: +1.78, +2.20. D = 110d, d = 88d = 0.026P. BD Cas B - V: +1.50, +1.61. P var. Max = 2429124.84 + BD Cas 3.65129d*E (JD2415000 - 29130) [00915]; BD Cas since JD2429130 - see Table. BE Cas VB A (B G, 25", 260deg). BM Cas Min II 8.98. Shape of the light curve varies. P var. BM Cas There is a periodic term in the elements: BM Cas +2.6d*sin(7.11deg*E + 104deg).According to [00939], on the BM Cas light curve cepheid-like variations are observed with BM Cas P = 27d. BN Cas Min II 13.4. BS Cas Min II 12.6. BU Cas D = 0.02P. BY Cas In the region of the cluster NGC 663. P var. BY Cas Max = 2416871.91 + 3.2218d*E (JD2416800 - 24860) [00921]; BY Cas Max = 2431929.60 + 3.221297d*E (JD2426900 - 34300); BY Cas Max = 2438399.629 + 3.222588d*E (JD2436200 - 39400); BY Cas since JD2439400 - see Table. BZ Cas Min II 11.5. CC Cas Min II 7.26. The light curve shape var? P var? CE CasA Possible member of the cluster NGC 7790. VB A (B = CEb Cas, CE CasA 2.4", 265deg). CE CasB VB B (A = CEa Cas). Possible member of the cluster NGC 7790. CF Cas Possible member of the cluster NGC 7790. [A/H] = 0.1. CG Cas In the region of the cluster NGC 7790. CH Cas [A/H] = -0.5. CQ Cas The slow oscillations are superimposed by more rapid ones CQ Cas with cycles from 110d to 250d. CR Cas Min II 13.3. CS Cas [A/H] = -0.4. CV Cas Epochs given in [00922] are not represented by the elements CV Cas given in the Table. P var? CW Cas Min II 11.47. Shape of the light curve and depths of CW Cas minima vary. P var. Min I = 2435745.6163 + 0.31886497d*E CW Cas (JD2432400 - 41000) [03332]; since JD2441000 - see Table. CY Cas [A/H] = -0.7. DD Cas P var. Max = 2415612.45 + 9.807272d*E (JD2415600 - 18600); DD Cas since JD2418600 - see Table. The star may be a member of a DD Cas binary system with Porb = 8500d +- 1000d. DF Cas In the region of the cluster NGC 1027. DI Cas P var. Max = 2432068 + 371.7d*E (JD2417200 - 32100); DI Cas since JD2432100 - see Table. DL Cas Member of the cluster NGC 129. [A/H] = 0.0. DN Cas Min II 10.13. DO Cas Min II 8.61; dI = 0.08P. DP Cas Min II 13.6. DZ Cas Min II 12.0. EG Cas Min II 13.1. EK Cas Depth of Min II 0.05m. EM Cas P var. Max = 2433132 + 283d*E (JD2427700 - 33150); since EM Cas JD2433150 - see Table. Amplitude strongly varies. EN Cas Min II 12.4. P var. EP Cas Min II 11.4. EQ Cas Min II 12.7. P var. Min I = 2432150.04 + 58.26d*E EQ Cas (JD2432200 - 34060) [03336]; since JD2436100 - see Table. EY Cas Min II 14.5. GG Cas d = 0.013P. Min II 9.99. P var? Min I = 2430188.468 + GG Cas 3.758738d*E (JD2424800 - 39500) [00936]; GG Cas since JD2439500 - see Table. GK Cas Depth of Min II 0.05m. GT Cas d = 0.02P. GU Cas Min II 11.3. P var. Min I = 2428749.423 + 3.093329d*E GU Cas (JD2417470 - 35480) [00941]; GU Cas Min I = 2437367.375 + 3.09325d*E (JD2435480 - 38750) [00001]; GU Cas since JD2438750 - see Table. GZ Cas Mean magnitude varies with P = 800d. GZ Cas Max = 2428000 + 800d*E [00911]. HH Cas Epoch of Min is given. RV type is possible [00911]. HN Cas d = 0.038P. HS Cas VB A (B 12m, 27", 15deg). HT Cas Min hel = 2443727.93722 + 0.073647217d*E; HT Cas D = 0.13P. Depth of eclipses between outbursts is ~2.4 V. HT Cas Small quasi-periodic light oscillations with P = 100s. HT Cas Spectrum description [06163]. HU Cas P var. Max = 2417525.075 + 0.41159875d*E (JD2411600 - HU Cas 28000); since JD2428000 - see Table. IL Cas Depth of Min II 0.05m. IR Cas Min II 11.5. P var. Min I = 2428750.2914 + IR Cas 0.68069178d*E (JD2417500 - 38400) [00098]; IR Cas since JD2438400 - see Table. IS Cas Min II 12.2. P var. Min I = 2428776.262 + IS Cas 1.8415172d*E (JD2417400 - 29500) [00098]; IS Cas since JD2428000 - see Table. IT Cas Min II 11.8; Min II - Min I = 0.553P; DII = 0.042P. IT Cas Apsidal motion is possible. IV Cas Min II 11.3. P var. Min I = 2428991.302 + IV Cas 0.9985232d*E (JD2416700 - 29000) [00098]; IV Cas Min I = 2431438.648 + 0.9985056d*E (JD2429000 - IV Cas 37700) [02263]; since JD2440000 - see Table. IW Cas S4 +/6e. IX Cas P var. Max = 2428749.39 + 9.15035d*E (JD2414700 - IX Cas 29500) [00098]; Max = 2428749.90 + 9.1363d*E IX Cas (JD2428700 - 34350) [00944]; Max = 2437195.642 + IX Cas 9.14783d*E (JD2434350 - 39100) [05462]; IX Cas since JD2442000 - see Table. [A/H] = -0.4. KL Cas Min II 12.3. KO Cas P var. Max = 2425590 + 305.6d*E (JD2416700 - 26000); KO Cas since JD2426000 - see Table. KR Cas Min II 9.9. LR Cas Min II 10.9. LU Cas Min II 14.3? LW Cas In the apex of a small (8") bright cometary nebula in the LW Cas region of IC 1848. Novalike outburst was observed in the LW Cas interval JD2433900 - 34800. Infrared and radioemission. LX Cas In the region of the cluster Collinder 33. Min II 15.3; LX Cas Min II - Min I = 0.47P; dI = 0.10P. LY Cas In the region of the cluster Collinder 33. Min II 15.2. MM Cas d = 0.08P: Min II 12.4. MN Cas Min II 10.57. MO Cas In the nebula NGC 7635. 10.2 - 13.1 I. MP Cas In the nebula NGC 7635. 10.4 - 13.5 I. MR Cas Min II 15.5. MS Cas Min II 13.2. MT Cas d = 0.04P. Min II 14.02. MU Cas Min II 10.8. MV Cas Min II 14.0. MY Cas Min II 15.2. P var. Elements given in the Table are valid MY Cas since JD2438500. NN Cas Min II 14.0. NT Cas Min II 14.4. NU Cas Min II 13.4. NV Cas d = 0.03P. OP Cas P var. Max = 2429109.726 + 5.510019d*E (JD2427950 - 34670) OP Cas [00176]; since JD2437000 - see Table. OR Cas Min II 11.8. P var. Min I = 2429249.424 + 1.2457026d*E OR Cas (JD2413800 - 34800) [00176]; since JD2432000 - see Table. OX Cas In the region of the cluster NGC 381. d = 0.016P. Min II OX Cas 10.30; Min II - Min I = 0.512P. Apsidal motion [04524]. PR Cas P = 171d? PV Cas Min II 10.36; Min II - Min I = 0.480P. PV Cas Depth of Minima probably varies. P var. Min I = PV Cas 2428796.8142 + 1.75047346d*E (JD2415700 - 40000) [05302]; PV Cas since JD2440000 - see Table. Apsidal motion [06253]: PV Cas Min II = 2428797.6894 + 1.75047346d*E - PV Cas 0.040d*sin(0.0075deg*(E - 3000)). PX Cas Min II 15.0. PY Cas Epoch of Min brighness is given. Similar to RV Tau by PY Cas light curve shape [03348]. PZ Cas VB A (B 12.8m, WN 8:, 15", 100deg). OH, H2O emission. QQ Cas Min II 10.8. P var. Min I = 2434330.169 + 2.142030d*E QQ Cas (JD2415700 - 30000) [02530]; since JD2430000 - see Table. QX Cas In the region of the cluster NGC 7790. VB A (B 13.1m, 3"). QX Cas Min II 10.50; Min II - Min I = 0.37P; DII = 0.047P; QX Cas dII = 0.018P. V0336 Cas Min II 13.6. V0341 Cas d = 0.031P. V0344 Cas Min II 13.4. V0345 Cas Min II 13.6. V0346 Cas The coordinates refer to the sp component of a wide pair, V0346 Cas whereas the chart [02345] leads to the nf component. It is V0346 Cas the sp component that is red and probably var. V0357 Cas Min II 13.6. V0359 Cas Min II 12.0. V0360 Cas Min II 12.3. V0361 Cas d = 0.051P. V0363 Cas Delta(S) = 1. V0364 Cas Min II 11.9. V0365 Cas S6/3- . V0366 Cas Min II 12.7. P var. Min I = 2435075.461 + 0.7292714d*E V0366 Cas (JD2414600 - 35400) [02305]; since JD2434650 - see Table. V0373 Cas An unique close binary. Porb = 13.4192d [04627]. Epoch V0373 Cas of Min I is given close to the epoch of one of V0373 Cas conjunctions. Min II - Min I = 0.58P. Maxima are very V0373 Cas sharp. Max - Min II = 0.25P. It is not excluded that the V0373 Cas star is an eclipsing one with physical variability of V0373 Cas components, but eclipses, if they exist, cause only a very V0373 Cas small part of the observed light variations. Range of V0373 Cas light variations is given according to [02651]. As a rule V0373 Cas the amplitude is close to 0.1m. V0374 Cas Min II 12.1. V0375 Cas Min II 10.6. V0377 Cas VB (A 8.5m; B 9.4m, 2.1", 185deg, 1962).It is not known V0377 Cas which component varies. According to [04005] the range V0377 Cas of combined brightness variations is 0.26m. V0377 Cas According to [07051], const. V0380 Cas d = 0.08P. V0381 Cas Min II 10.8. V0388 Cas Wolf 47 (mu = 0.82", p = 80deg). Faint component of a wide V0388 Cas physical pair (p = 294") the bright component of V0388 Cas which is the dM2 star Wolf 46 = BD+61deg 195 (9.4). V0392 Cas Min II 14.0. P var. Min I = 2429640.390 + V0392 Cas 4.54094d*E (JD2425300 - 29640); Min I = V0392 Cas 2429640.390 + 4.54064d*E (JD2429640 - 36900) [04027]; V0392 Cas since JD2436900 - see Table. Depth of Min var? V0394 Cas Min II 15.6. V0396 Cas Min II 10.2. V0399 Cas Min II 14.1. V0401 Cas Min II 15.7. V0402 Cas Min II 15.3. V0406 Cas Min II 16.8. V0410 Cas Bright in 1938 -39. Slow. Not red. V0423 Cas Min II 14.3. V0427 Cas Min II 13.7. V0428 Cas Red. V0430 Cas Northern component of a close pair. Red. V0434 Cas Red. V0441 Cas P = 351.2d? V0442 Cas d = 0.025P. P var? Since 1972 P = 3.592120d. V0444 Cas Min II 16.0. P var. Min I = 2438651.314 + 2.224808d*E V0444 Cas (JD2432850 - 37300); since JD2437300 - see Table. Period V0444 Cas variation may be cyclic. Mean elements: V0444 Cas Min I = 2443194.258 + 2.224773d*E. V0445 Cas Min II 11.08. V0448 Cas Min II 15.0. V0450 Cas VB A (B 17.5m:, 3.4", 188deg). Range V0450 Cas of combined light variations is given. V0459 Cas Min II 11.6. V0466 Cas In the region of the cluster NGC 457. V0480 Cas Min II 14.7. V0482 Cas VB A (B 10.0m, F 4 V, 6", 195deg; optical). P = 0.28292d? V0494 Cas The chart in [05849] is believed to be distorted. V0497 Cas In the region of the cluster IC 1848. V0498 Cas In the region of the cluster IC 1848. V0499 Cas In the region of the cluster IC 1848. V0509 Cas Pulsation of photosphere with P = 3 years. V0509 Cas Tenuous shell ejected in 1975 is now falling back to V0509 Cas the star. V0518 Cas In the region of the cluster Stock 2. Star N136 (Stock 208). V0520 Cas Min II 13.1. P var. Min I = 2439069.559 + 0.489832d*E V0520 Cas (JD2438580 - 40850); since JD2441150 - see Table. V0521 Cas Member of the cluster NGC 7789. V0523 Cas Min II 11.34. P var. Min I = 2432054.555 + V0523 Cas 0.2336882d*E (JD2428545 - 33570) [07008]; V0523 Cas Min I = 2439029.461 + 0.23368912d*E (JD2439000 - 41300) V0523 Cas [07387]; since JD2440480 - see Table. V0524 Cas OH, H2O emission. P = 163d?, 191d? 259d?, 620d? V0526 Cas Two oscillations are superimposed: P1 = 0.0526d (A1 = V0526 Cas 0.0036m), P2 = 0.0396d (A2 = 0.0056m); P2/P1 = 0.753. V0527 Cas Min II 13.5; Min II - Min I = 0.52P. V0532 Cas In the region of the cluster NGC 7789. V0533 Cas In the region of the cluster NGC 7789. V0536 Cas P var. Max = 2438700.262 + 0.395674d*E V0536 Cas (JD2438580 - 39150); Max = 2441186.333 + V0536 Cas 0.395683D*E (JD2440070 - 41250); V0536 Cas since JD2441500 - see Table. V0540 Cas Epoch of Max (U) is given. V0541 Cas Min II 11.0. V0542 Cas In the region of the cluster NGC 7789. V0544 Cas Elements given in the Table are valid since JD2428000. V0546 Cas In the region of the cluster NGC 103. Min II 14.8. V0547 Cas VB A (B 12.4m, M4.5, 2.8", 93deg). Astrometric binary V0547 Cas (A = 0.12", P = 15.9a); mu = 1.75", P = 98deg. V0547 Cas Variation of combined light is given. V0551 Cas P = 45.5d?/57d?/67.5d?. V0554 Cas P >= 3500d? D = 400d? V0559 Cas VB A (B 7.7m, 0.25", 34deg, 1976). Min II 7.21. V0566 Cas VB A (B 8.3m, 1.4", 194deg, 1965). V0569 Cas 10.0 - 14.7 I. V0589 Cas In the cluster NGC 663. V0592 Cas White dwarf. Rapid non-periodic fluctuations of brightness V0592 Cas on a time scale of several minutes. V0598 Cas VB A (B 12m, 19", 0deg). P = 2.825d? [02560]. V0615 Cas Variable radio source on 10.5 GHz; gamma - and X-ray V0615 Cas source? V0627 Cas H2O emission. V0635 Cas 4U 0115 + 634. SB (P = 24.3162d). V0635 Cas Pulsar period P = 3.6136s. V0638 Cas Epoch of Min is given. V0742 Cas SB, Porb = 55.9212d. V0745 Cas Component B of the double system observed brighter than in the V0745 Cas Hipparcos Input Catalogue. V0746 Cas SB, Porb = 27.8d. V0747 Cas VB. The variability may be due to the fainter component. V0961 Cas The depth of Min II is 0.22. V0962 Cas MinII 13.42. V0971 Cas The depth of MinII is 0.36. V0990 Cas Chomospherically active giant, photometric variations with the rotational period. V1001 Cas MinII 14.0. V1002 Cas Min II 16.5. V1006 Cas Multiperiodic, other periods 0.9249d, 0.7212d. V1012 Cas Multiperiodic, other periods 0.3618d:, 0.5195d. VB(A 7.75m, F1V; B 10.39m, G5:V, 0.2", 348deg, 1991). V1018 Cas VB (1".5, 200deg, 1976). MinII - MinI = 0.41P. V1022 Cas MinII - MinI = 0.67:P. V1025 Cas Min II = 12.82. V1026 Cas Multiperiodic. V1027 Cas Min II = 13.90. V1030 Cas Min II = 14.15. V1031 Cas Min II = 13.1. V1032 Cas Min II = 12.5. V1036 Cas VB AB (10.0m + 10.0m, 0.4", 76deg, 1995). V1037 Cas Porb = 0.1025d. V1038 Cas Min II = 10.05. VB (A 10.7mV; B 11.2mV, 0.7", 314deg, 1991). V1043 Cas Min II = 13.5. V1044 Cas Min II = 9.63. V1046 Cas Min II = 11.7 :. V1053 Cas Min II = 15.7. V1054 Cas The tabulated amplitude is distorted with GSC 03667-01557. V1056 Cas Min II = 14.0 :. V1060 Cas Min II = 10.42. V1061 Cas Min II = 10.50. V1062 Cas Min II = 10.8. V1063 Cas Min II = 12.3. V1064 Cas Min II = 11.73. V1065 Cas Min II = 10.14. V1066 Cas Min II = 11.06. MinII - MinI = 0.56P. V1067 Cas Min II = 12.9. V1068 Cas Min II = 14.78. V1069 Cas Min II = 12.72. V1070 Cas Min II = 10.47. V1073 Cas Outside the tidal radius of the cluster NGC 457. V1074 Cas Outside the tidal radius of the cluster NGC 457. V1075 Cas Outside the tidal radius of the cluster NGC 457. V1076 Cas Min II = 15.97. Outside the tidal radius of the cluster NGC 457. V1077 Cas Min II = 15.5. Outside the tidal radius of the cluster NGC 457. V1079 Cas Min II = 15.90. Outside the tidal radius of the cluster NGC 457. V1080 Cas Min II = 14.5. Outside the tidal radius of the cluster NGC 457. V1081 Cas Min II = 17.07. Outside the tidal radius of the cluster NGC 457. V1082 Cas Non-member of the cluster NGC 457. V1083 Cas Outside the tidal radius of the cluster NGC 457. V1084 Cas Min II = 13.8. V1085 Cas Non-member of the cluster NGC 457. V1087 Cas Non-member of the cluster NGC 457. V1088 Cas Outside the tidal radius of the cluster NGC 457. V1090 Cas Min II = 16.5. Non-member of the cluster NGC 457. V1092 Cas Outside the tidal radius of the cluster NGC 457. V1093 Cas Min II = 14.8. Non-member of the cluster NGC 457. V1094 Cas Min II = 12.35 :. V1095 Cas Outside the tidal radius of the cluster NGC 457. V1096 Cas Min II = 15.2. Outside the tidal radius of the cluster NGC 457. V1097 Cas Outside the tidal radius of the cluster NGC 457. V1098 Cas Min II = 16.8 :. V1099 Cas Outside the tidal radius of the cluster NGC 457. V1101 Cas Min II = 16.6. Outside the tidal radius of the cluster NGC 457. V1102 Cas Outside the tidal radius of the cluster NGC 457. V1103 Cas Min II = 11.95 :. MinII - MinI = 0.531P. V1104 Cas Outside the tidal radius of the cluster NGC 457. V1105 Cas Outside the tidal radius of the cluster NGC 457. V1106 Cas Min II = 13.05. V1107 Cas Min II = 13.5. V1110 Cas Min II = 10.7 :. MinII - MinI = 0.710P. V1112 Cas A twice longer period with minima of the same depth is possible. V1114 Cas Min II = 19.0. V1115 Cas Min II = 14.2. V1120 Cas Min II = 17.2. V1121 Cas Min II = 18.45 :. V1122 Cas VB B (A = NSV 00542, 7.3m; B 14", 143deg, 2007; 3 more components). V1123 Cas Amplituda(Min II)= 0.11mag. MinII - MinI = 0.73P. V1125 Cas Min II = 17.65. V1131 Cas Min II = 12.54. V1133 Cas Min II = 13.62 :. V1134 Cas Min II = 19.34. V1135 Cas Min II = 18.85. V1136 Cas Min II = 16.77. V1137 Cas Min II = 12.28. V1138 Cas Min II = 13.4. V1139 Cas Amplituda(Min II)= 0.30mag. V1141 Cas Min II = 12.76. MinII - MinI = 0.44P. V1142 Cas Min II = 11.15. V1155 Cas VB A (A 11.1mV; B 13.2mV, 7", 219deg, 2000). V1156 Cas VB A (B 14.0mV, 12", 222deg, 2000). V1159 Cas Min II = 11.91. V1160 Cas Min II = 12.0. A twice shorter period is possible. V1162 Cas Min II = 11.67. MinII - MinI = 0.230P. V1164 Cas Min II = 12.27 :. V1166 Cas Min II = 11.80. V1170 Cas Min II = 11.47. V1172 Cas Min II = 12.8. V1174 Cas Min II = 12.85. V1175 Cas Min II = 10.22 :. V1176 Cas Min II = 11.7 :. MinII - MinI = 0.494P. V1177 Cas Min II = 11.47 :. MinII - MinI = 0.53P. V1178 Cas Min II = 12.92. V1179 Cas Min II = 13.0. VB A (B 13.8mV, 29", 323deg, 1999). The tabulated magnitudes can be distorted by the companion. alf Cas VB A (B 14.5m, 17.6", 272deg; C 13.5m, 38", 105deg; alf Cas D 8.5m, 64.4", 280deg.) bet Cas VB A (B 13.7m, 31.3", 243deg); SB (P = 27d). bet Cas [Fe/H] = 0.64. gam Cas VB A (B 11.0m, 2.2", 248deg; C 13.0m, 52.2", 348deg). gam Cas In HII region S 185. X-ray source MX 0053 + 60. gam Cas v sin i = 310 km/s. del Cas VB A (B 11.5m, 31.7", 66deg). Min II 2.75. Min II - Min I = del Cas 361d. The elements given in the Table are still not del Cas confirmed by anyone. iot Cas VB A (B 6.89m, 2.3", 239deg; C 8.40m, 7.2", 114deg). iot Cas Astrometric binary (a = 0.113", P = 52.4a). Max (V) - Max iot Cas (lambda 1550) = 0.4P; A (lambda 1550) = 0.40m. The range iot Cas of total brightness variation of components A and iot Cas B is given. kap Cas P = 0.09028d, P(Vr) = 0.14035d [02588]; P = 7d [08876]. omi Cas VB A (B 11.7m, 33.6", 303deg). SB1 (P = 1033d); omi Cas V sin I = 220 km/s. pi. Cas SB, Porb = 1.9642d. rho Cas Usually varies within the limits 4.4m - 5.2m V. rho Cas In November 1945 the peculiar decrease of brightness began rho Cas lasting for 165d and in September 1946 the star reached rho Cas the middle of the deepest minimum (JD2432070) lasting for rho Cas 320d. Then the brightness began to increase symmetrically rho Cas and by July 1947 the star attained its normal brightness rho Cas [00957]. Photographic magnitudes varied in the limits rho Cas 5.4m - 8.3m. Spectrum description [08878]. B Cas Tycho Brahe's supernova. Stellar object is not identified B Cas optically up to now. R Cen VB A (B 12m, 28", 218deg). Epoch R Cen of Min I is given. Min I 0.00P, Max I 0.23P, Min II R Cen 0.47P, Max II 0.64P. Max I 5.8, Max II 6.0, R Cen Min I 11.1, Min II 8.3. P var. P = 561.3d R Cen before 1918; since 1918 - see Table. H2O maser. V Cen In the field of the open cluster NGC 5662. Z Cen SN 1895 (NGC 5253). RR Cen Min II 7.63. dII = 0.08P. P var. Min I = 2424231.0910 + RR Cen 0.60568807d*E + 2.31d*10**(-10)*E**2 (JD2414170 - RR Cen 33470) [00006]. Current elements - see Table. RS Cen A 1118-61? RT Cen P var. RZ Cen Min II 9.4. SS Cen Min II 9.5. ST Cen Min II 11.30, DII = 0.22P. Max II (before ST Cen Min I) 10.65. SU Cen Min II 9.2. SV Cen Min II 9.45. Delta(m) var. P var. Min = 2433053.358 + SV Cen 1.6594795d*E - 7.61d*10**(-8)*E**2 (JD2412608 - 42097). SV Cen Cyclic (32a - 33.6a) period variations were noted in SV Cen [00009, 05212]. Since 1978 - see Table. P Cyg profiles in SV Cen the spectrum. SX Cen For mean light Max = 2426835 + 615d*E. SY Cen d = 0.05P. SZ Cen VB. Min II 8.7. TX Cen VB? B - V: +1.39, +2.11. TZ Cen The co-ordinates in the Table are based on [00015]. TZ Cen According to [00016], no star brighter than 14m was found TZ Cen in this position. The co-ordinates in [00015] may be in TZ Cen error. UW Cen IR excess.In Max varies semiregularly, P ~42d [08832]. UZ Cen VB A (B 13.8m, 4", 191deg). Max II = 2440746.2 + UZ Cen 2.35529d*E. VW Cen VB A (B ~15m?, ~8", ~180deg). B - V: +1.01, +1.71. VW Cen [A/H] = 0.3. VZ Cen Min II 8.4. WX Cen B - V ~ +0.45, U - B ~ -0.72. WX Cen Proposed as an optical counterpart of the transient X-ray WX Cen source Cen X-2 [05314], though no optical bursts were WX Cen observed. WZ Cen Min II 14.2. ZZ Cen VB C (A 9.4m, B9; B 10.8m, 8", 314deg; C = ZZ Cen, ZZ Cen 9", 259deg; D = AA Cen, 9", 110deg). AA Cen VB D (see ZZ Cen). AB Cen d = 0.05P. AP Cen Epoch of Min is given. AS Cen Min II 13.2. AV Cen Min II 14.1. AZ Cen The shape of the light curve varies. BD Cen Min II 10.7. BF Cen In the field of the open cluster NGC 3766. Min II 8.8. BG Cen Min II 12.3. BH Cen In the open cluster IC 2994. Min II 11.1 V. BI Cen Delta(S) = 2. BK Cen P2 = 2.236d, A1 = 0.54m, A2 = 0.22m [08835]. BV Cen The mean cycle between outbursts <= 149.4d [07301]. The BV Cen tabulated elements correspond to Max of the eclipsing BV Cen light curve, phi (Min) = 0.25P. The range of the eclipsing BV Cen variability is 12.8 - 13.3. CN Cen Min II 13.3. DI Cen Min II 12.3, Min II - Min I = 0.494P, DII = 0.08P:. DT Cen Red. DX Cen The P star in a pair. DY Cen All spectral lines are very weak. No IR excess. The DY Cen photometric behaviour outside major Min is described in DY Cen [08836]. EP Cen Min II 11.5. EU Cen The P star in a pair. GI Cen In the field of the globular cluster NGC 5286. GM Cen The chart in [06286] is wrong. IQ Cen d = 0.04P. IW Cen Min II 12.1. IX Cen In the field of the open cluster NGC 3706. IY Cen In the field of the open cluster IC 2944. IZ Cen B - V = 1.7. KK Cen B - V: +1.08, +1.62. KM Cen Min II 13.3. KN Cen B - V: +1.36, +1.75. [A/H] = 0.2. KQ Cen Alternating periods 136d, 159d. KT Cen B - V: +0.46. Min II 12.72. Min II - Min I = 0.392P KT Cen (JD2441686 - 721); apsidal motion is observed [08094]. KY Cen Min II 13.3. KZ Cen B - V: +0.30, +0.72. LL Cen Min II 13.1. LR Cen Min II 12.30. LT Cen Min II 9.6. LU Cen The period may be twice longer. LV Cen B - V: +1.3, +1.7. LW Cen Min II 9.6. In the field of the open cluster IC 2944. LX Cen Min II 13.55. LZ Cen Min II 8.50. MM Cen Min II 12.7. MN Cen Min II 8.7. VB A (B 10.9m, 7", 147deg). MP Cen Min II 10.0. MQ Cen Min II 10.1. MR Cen Min II 10.5. MV Cen Min II 14.6. MY Cen B - V: +1.58, +1.94. NO Cen Min II 14.2. NP Cen Min II 10.2. NY Cen Min II 11.9. OO Cen B - V = 1.84. OP Cen Min II 13.8. OU Cen Min II 10.9. OV Cen Min II 11.0. OX Cen Min II 14.3. QS Cen d = 0.03P. QT Cen Min II 13.4. QY Cen B - V = 2.16. QZ Cen P var? The shape of the light curve varies? V0339 Cen VB A (B ~13m, SP). B - V: +1.08, +1.47. V0343 Cen Min II 13.5. V0344 Cen Min II 12.3. V0346 Cen In the field of the open cluster Stock 14. Min II 8.8. V0346 Cen Min II = 2421966.835 + 6.32189d*E. V0348 Cen d = 0.010P. V0349 Cen Min II 14.5. V0350 Cen Min II 10.3. Min II = 2430870.192 + 3.216906d*E. V0351 Cen Epoch of Min is given. V0356 Cen Min II 15.0. V0358 Cen Epoch of Min is given. V0365 Cen d = 0.040P. V0373 Cen VB A (B ~4" np). V0377 Cen d = 0.003P. V0379 Cen Min II 8.9. V0380 Cen Min II 10.0. V0383 Cen Min II 13.6:, Min II - Min I = 0.609P. V0384 Cen Min II 12.2. DII = 0.062P. Min II - Min I = 0.667P. V0385 Cen Min II 13.0. V0388 Cen Min II 15.7. V0399 Cen d = 0.020P. Min II 13.1. V0405 Cen P var, 30d - 40d. V0412 Cen VB A (B 59", 266deg). V0419 Cen P var. Max = 2428099.25 + 5.50713d*E (JD2428099 - 33573); V0419 Cen since JD2434900 - see Table. V0420 Cen B - V: +0.45, +0.97. P var. Nonlinear term: V0420 Cen -0.000090d*E**2. V0427 Cen Epoch of Min is given. V0436 Cen SB (P = 0.0669d). Photometric P during supermaxima V0436 Cen 0.06383d [08838]. Rapid oscillations in supermaxima V0436 Cen Delta(m) ~0.002m, P ~19.6s [08049]. V0440 Cen d = 0.033P. Min II is possible. V0443 Cen d = 0.025P. V0491 Cen Very flat minima; close companion? V0495 Cen d = 0.042P. Min II 10.6. Min II - Min I = 0.520P. V0496 Cen Possible member of the open cluster NGC 4755. V0496 Cen B - V: +1.02, +1.33. V0498 Cen P may be twice shorter. V0499 Cen (k - b)2 = 0.23. V0504 Cen Semiregular variations (P1 ~130d, P2 ~411d) V0504 Cen are also observed [08836]. V0506 Cen The chart in [06286] is wrong. V0508 Cen Min II 13.2. V0526 Cen Delta(m) var. P var. Max = 2425707.540 + 0.56153d*E V0526 Cen (1929 - 1930); during 1931 - 1940 - see Table. V0527 Cen The chart in [06286] is wrong. V0532 Cen Star 1 [09078]. X-ray source 3A 1431-409. V0544 Cen 2AS E 1440-39? [05962]. The chart in [06286] is wrong. V0545 Cen Magnitude in Max var (12.6 - 14.5), P = 1800d? V0553 Cen [Fe/H] = -0.1; [C/Fe] = +0.8. V0565 Cen Min II 13.9. Type RR is not excluded (P = 0.238072d). V0574 Cen sp star of a pair. V0577 Cen Min II 14.4. V0585 Cen Min II 13.0. V0592 Cen Mean brightness var. V0593 Cen Possible member of the open cluster Stock 16. Min II 11.2. V0594 Cen V133 (omega Cen); non-member of the cluster. Min II 14.4. V0606 Cen Min II 9.8. V0607 Cen Min II 14.1. V0608 Cen Min II 13.1. V0609 Cen Min II 13.6. V0615 Cen Min II 14.0. V0617 Cen Min II 13.8:. V0619 Cen In the field of the open cluster NGC 5316. V0621 Cen d = 0.05P. V0624 Cen Min II 14.9. V0625 Cen Min II 15.0. V0627 Cen d = 0.02P. V0628 Cen Min II 13.2. V0630 Cen Min II 14.2. d = 0.06P. V0635 Cen Min II 13.9. V0636 Cen Min II 8.8. V0644 Cen During the faint phase in 1951 the shell spectrum was V0644 Cen observed [02128]. Type E with a very long period is V0644 Cen possible [06763]. V0645 Cen Proxima Cen = alpha Cen C. mu = 3.809", P = 281.7deg. V0645 Cen Soft X-ray source. V0646 Cen d = 0.022P. Min II 9.1. V0662 Cen P ~2.48d or 2.95d. V0672 Cen Min II 11.4 - 11.6 (var). V0673 Cen Depth of Min II 0.05m. V0674 Cen Blazhko effect: Pi = 29.5d. 0.15P <= M - m <= 0.23P. V0676 Cen Min II 12.5. V0677 Cen Min II 11.6. V0678 Cen Min II 10.6. V0679 Cen 9.8"p, 1.1"n from CPD -62deg 2167. V0679 Cen The star is at the edge of a dark cloud in a bright nebula, V0679 Cen a part of IC 2944, in the field of a very poor open V0679 Cen cluster. Since 1950 till 1954 faded by 2.5m. Rather red. V0679 Cen "Screening" by the edge of a dark nebula? V0682 Cen IR excess. V0684 Cen Depth of Min II 0.05m. V0685 Cen Min II 9.5. V0686 Cen RV type is not excluded. V0687 Cen Min II 14.1. DII = 0.12P. Min II - Min I = 0.580P. V0688 Cen Min II 12.7. V0689 Cen Min II 12.1. V0690 Cen Depth of Min II 0.03m. V0692 Cen Min II 11.6. Min II - Min I = 0.481P. V0701 Cen VB? d = 0.026P. Min II 9.1. V0704 Cen IR excess. V0716 Cen Min II 6.21. V0742 Cen Min II 10.1. V0743 Cen (k - b)2 = 0.20. Elements almost as well satisfactory: V0743 Cen Max = 2439243.6465 + 0.10222560d*E. V0745 Cen Min II 9.6. V0746 Cen = V467 Cen. Marked as V467 Cen in the chart. V0747 Cen Min II 10.05. V0748 Cen B - V: +0.31, +1.21; U - B: -0.66, -0.21. d = 0.106P. V0748 Cen Narrow Halpha emission. Outside eclipses shows variations V0748 Cen by 0.05m - 0.1m during several days or several weeks V0748 Cen (probably irregularly) [06968]. V0752 Cen Min II 9.61. dI = dII = 0.047P. V0753 Cen (k - b)2 = 0.20. In the field of the open cluster NGC 3960; V0753 Cen probably non-member. Type DSCT is possible. V0754 Cen Slight Min II. V0755 Cen In the Coalsack. V0756 Cen In the Coalsack. High excitation lines (OVII, OVIII, CV) V0756 Cen are present in the spectrum. WR type is possible [07372]. V0757 Cen Min II 8.6. V0758 Cen d = 0.07P. Min II 9.15. V0759 Cen Min II 7.56. V0761 Cen IR excess. V0763 Cen VB A (B 13m, 7", 163deg). V0766 Cen VB A (B 10.01m, B0Ibp, 9", 318deg). IR excess. V0767 Cen VB A (B 11.52m, 21", 350deg). V0768 Cen Possible P: 60d - 80d. V0770 Cen According to [07570], const? V0772 Cen In the region of the open cluster IC 2944. V0775 Cen EB type is possible. Deep Min II. V0777 Cen Deep Min II. V0779 Cen Cen X-3 (3U 1118-60). B - V: +1.04; U - B: -0.08. V0779 Cen Min II 13.39. Porb var. The shape of the light curve V0779 Cen varies. Epoch of Min I is given. Epochs of Min II coincide V0779 Cen with the moments of X-ray eclipses. X-ray pulses are V0779 Cen observed with Ppuls = 4.834477s (epoch JD2442785.3); V0779 Cen Ppuls decreases [07612]. No rapid optical oscillations V0779 Cen were found. V0783 Cen B - V: +0.35. V0784 Cen Very red. V0788 Cen Min II 5.90. V0790 Cen VB B (A 4.52m; 60", 343deg). V0791 Cen In the region of globular cluster omega Cen (NGC 5139). V0791 Cen Cluster non-member. V0795 Cen VB A (B 12.29m, 33.9", 170deg; C 12.79m, 36", 220deg). V0801 Cen 4U 1145 - 61 = 2S 1145 - 619. Primary component has a low V0801 Cen density envelope expanding with the velocity of 1800 km/s. V0801 Cen V sin i = 290 km/s. X-ray pulsar (P = 291.8s V0801 Cen [08883]). Max (X) = 2442519.5 + 187.5d*E [08881]. V0803 Cen Extremely hot hydrogen-deficient helium star. V0807 Cen VB (9.9m, 10.1m, 0.4", 258deg, 1931). V0807 Cen It is not known which of the components varies. V0810 Cen Member of the cluster Stock 14. V0813 Cen In the region of globular cluster omega Cen (NGC 5139). V0813 Cen V65 (NGC 5139). V0814 Cen In the region of globular cluster omega Cen (NGC 5139). V0814 Cen V78 (NGC 5139). Min II 14.165:. Primary V0814 Cen component is probably intrinsically variable [08884]. V0816 Cen Primary oscillation is superimposed by the oscillations V0816 Cen with freguencies: F2 = 4.9229, F3 = 4.7343, F4 = 4.9317 V0816 Cen [02591]. V0820 Cen [Fe/H] = -2.5; Vr = +260 km/s. V0822 Cen Cen X-4. V0825 Cen In the region of globular cluster omega Cen (NGC 5139). V0825 Cen Cluster non-member. V2 (NGC 5139). V0826 Cen In the region of globular cluster omega Cen (NGC 5139). V0826 Cen Cluster non-member. V129 (NGC 5139). V0902 Cen VB, rho = 12". Variability may be spurious. V0915 Cen The variability type is not quite consistent with the spectral V0915 Cen type (B9II/III). V0921 Cen High proper motion (LTT 4397) not confirmed by HIPPARCOS data. V0933 Cen HIPPARCOS data contradict the luminosity class V. V1015 Cen Variability type and luminosity class (III) do not agree. V1045 Cen Background field star. V1048 Cen P2 = 0.743241 d. P1 is in the table. P2/P1 = 0.8058. V1053 Cen MinII 12.57. V1054 Cen MinII 12.18:. V1057 Cen MinII 12.7. V1059 Cen VB A (B 12.7R, 25" p). V1061 Cen MinII 9.61. V1086 Cen Observations influenced by a 12.2m companion in 35" to north. V1087 Cen Apsidal motion, U = 169 years [126]. VB AB (9.6m, 10.3m, 0.8", 27deg, 1937). V1089 Cen MinII - MinI = 0.57P. V1094 Cen O'Connell effect [100]. V1095 Cen VB A (B 12.9m, 18", 172deg, 1999). V1100 Cen VB A (B 13.2m, 17", 257deg, 2000; C 15.5m, 11", 129deg, 1999). V1104 Cen VB (A 10.2m; B 12.0m, 13", 76deg, 2000). According to [236], a double-periodicity eclipsing star: EB, P1 = 0.876114d and EA, P2 = 19.11d (MinI 2451938.733 [100]). V1119 Cen VB (A 9.4m; B 12.6m, 2.8", 123deg, 1929). V1129 Cen EB-type variations (Max 9.55m) with brightenings to 9.1m, lasting for 40 days, each 357 days. No close bright infrared companion. HeII emission in the spectrum. V1133 Cen VB (A 9.5m; B 11.5m, 0.7", 271deg, 1927). V1142 Cen MinII - MinI = 0.40P. DII = 0.11P. V1155 Cen X-ray source. VB B (A = HR 4940, 4.69m, B5V; B 11", 79deg, 2001; C 9.16mKs, 1.6", 268deg, 2000). V1166 Cen MinII - MinI = 0.41P. V1176 Cen MinII - MinI = 0.59P. V1180 Cen VB A (B 12.7m, 12", 270deg, 1997). V1182 Cen Blend (B 13.6mpg, 25", 277deg; C 13.9mpg, 18", 32deg, 1998; several components at larger separations). Tabulated variability limits are distorted by the companions. V1185 Cen VB A (B 14.6m, 7", 198deg, 1997). V1194 Cen VB (A 10.02m; B 10.5m, 12", 309deg, 1999). V1197 Cen VB A (B 13.6mV, 15", 211deg; C 14.1mV, 14", 307deg; D 10.3mJ, 5", 337deg, 2000; etc.). V1198 Cen MinII - MinI = 0.48P. V1202 Cen VB A (B 11.6m, 7", 356deg, 1991). V1210 Cen The tabulated period is for the fundamental mode, P1 = 3.037d. V1214 Cen Min II = 10.69. The tabulated elements are for the eclipses. Pulsations: P = 0.121252d, with an amplitude of 0.04m. V1215 Cen VB A (A 11.87mR; B 13.11mR, 17", 51deg, 1999). V1216 Cen A twice longer period is also possible. V1218 Cen Min II = 13.5. V1219 Cen Min II = 10.65. V1229 Cen Min II = 9.49. P varies. dP/dt = +1.67 x 10^(-5) d/yr. VB AB (A 10.29m; B 10.44m, 0.4", 231deg, 1991; C 10.80m, AB-C 16", 324deg, 2000). AB varies; combined ABC magnitudes are tabulated. V1237 Cen Min II = 11.7. V1238 Cen VB B (A = V1239 Cen; AB 6", 276deg, 2000). V1239 Cen VB A (B = V1238 Cen, 6", 276deg, 2000). V1242 Cen Min II = 13.8. V1254 Cen Min II = 11.75. V1258 Cen The tabulated light elements are for eclipses in quiescence. The range of orbital variations is 15.4m - 17.0m in outburst, 18.2m - 22.2m in quiescence. V1259 Cen Multiperiodic. V1260 Cen Min II = 9.50. V1261 Cen VB B (A 4.23mV; AB 25", 100deg, 2007). V1262 Cen Min II = 12.6. V1263 Cen Min II = 12.5. V1264 Cen Min II = 12.50. The tabulated light elements are for eclipses. The DSCT period is 0.0734d, with an amplitude of 0.21m. V1265 Cen Tabulated is a period twice shorter than that suggested in [138]. Also detected is P = 3.537421d, close to the tabulated one but differing from it. V1266 Cen Min II = 8.13. VB A (AaAb speckle: Aa 8.10m, Ab 11.00m, 0.1", 76deg, 2008; B 10.84m, 9", 283deg, 2000). V1269 Cen Min II = 13.5. V1284 Cen Min II = 13.35. V1286 Cen Min II = 11.55. V1289 Cen Min II = 11.1. V1294 Cen Min II = 8.07. V1296 Cen Min II = 11.34. V1298 Cen Min II = 15.15. V1312 Cen Min II = 16.85:. V1313 Cen Min II = 18.00. V1314 Cen Min II = 13.55. V1315 Cen Min II = 16.6. V1316 Cen Min II = 13.80. V1317 Cen Min II = 15.6 :. V1318 Cen Min II = 14.25. V1320 Cen Min II = 18.40. V1321 Cen Min II = 17.10. V1322 Cen Min II = 15.19:. V1326 Cen Min II = 11.67. V1347 Cen Min II = 11.1. V1351 Cen Min II = 11.27. V1356 Cen Min II = 12.96. V1358 Cen VB A (B 13m, 15", 34deg, 2000). V1362 Cen P varies, dP/dt = +0.19 x 10^{-5} d/yr. VB AB (9.6mm 12.1m, 0.8", 243deg, 1945). bet Cen VB A (B 4.1m, 1.3", 251deg, 1960). SB1 (P = 352d bet Cen [08887]. Multiperiodicity; sometimes brightness is constant bet Cen [08215]. Soft X-ray source. del Cen VB A (B 4.8m, 68.6", 325deg; C 6.5m, 16.6", 227deg). eps Cen VB A (B 13.0m, 36.0", 158deg). There is a secondary light eps Cen oscillation with the amplitude of 0.0034m and elements: eps Cen Max = 2441041.058 + 0.17696d*E. eta Cen VB A (B 13.5m, 5.6", 270deg, 1897); SB? mu. Cen VB A (B 13.63m, 48", 128deg). omi 1 Cen VB A (B 11.4m, 13.5", 125deg). T Cep P var. Max = 2414252 + 386.05d*E (JD2406900 - 20490); T Cep Max = 2431086 + 394.93d*E (JD2420490 - 32900); T Cep Max = 2440262 + 379.22d*E (JD2432900 - 42200); since T Cep JD2442200 Max = 2444171 + 392.7d*E. Mean value of the T Cep period is given in the Table. SiO maser. U Cep VB A (B 11.83m, 13.9", 62deg; C 12.3m, 23.0", 318deg). U Cep 0.010P <= d <= 0.040P. Min II 6.93. P var. Min I = U Cep 2407890.3346 + 2.4928551d*E + 5.15d*10**(-9)*E**2 U Cep (JD2388855 - 2440790) [06468]; analysis of period U Cep variations in this interval see also in [07395]; U Cep Min I = 2441395.3604 + 2.4931048d*E (JD2440790 - 41600); U Cep Min I = 2441679.5716 + 2.4930432d*E (JD2441600 - 950); U Cep Min I = 2443753.7982 + 2.4930679d*E (JD2442100 - 43800); U Cep since JD2444000 - see Table. Shape of the light curve U Cep and depth of minima vary. Brightness of the secondary (G8) U Cep varies sporadically. Subgiant brightening accompanies U Cep eruptive mass transfer. The gaseous stream moving to the U Cep primary (B7) component forms around it gaseous ring or U Cep disc [08889]. W Cep Slow oscillations with Pi ~2000d are superimposed by W Cep oscillations with P ~350d. X Cep OH emission? RS Cep d = 0.039P. P var. Min = 2417140.469 + 12.419925d*E RS Cep (JD2410000 - 31000) [02431]; since JD2431000 - see Table. RZ Cep P var. Max = 2411640.654 + 0.308697d*E RZ Cep (JD2411640 - 15000); Max = 2417144.620 + 0.3086203d*E RZ Cep (JD2415600 - 20200); Max = 2421175.611 + RZ Cep 0.3086699d*E (JD2421175 - 23000); Max = RZ Cep 2423768.475 + 0.3086918d*E (JD2423000 - 31700); RZ Cep Max = 2433768.493 + 0.3086383d*E (JD2433700 - RZ Cep 38300) [08890]; Max = 2438207.938 + 0.308645d*E RZ Cep (JD2438200 - 39040) [03879]; Max = 2440834.579 + RZ Cep 0.3086735d*E (JD2440800 - 42640) [08890]; RZ Cep since JD2442640 - see Table. Shape of the light curve and RZ Cep the amplitude A vary with the Blazhko effect period RZ Cep Pb = 96.8*P0 = 29.88d; Min A = 2441464.147 + 29.88d*N RZ Cep [08891]. Long period variation of P0 with a period ~50 RZ Cep years is possible. Delta(S) = 6. SS Cep Mean brightness varies with cycles from some hundreds to SS Cep thousands days. SU Cep Min II 10.6. SV Cep IR excess. SX Cep In the region of the nebula NGC 7023. SY Cep Min II 12.70. P var? SZ Cep VB A (B 12.3m, 24.9", 263deg). S4/6e. TT Cep VB A (B 17.0m, 8", 160deg). TY Cep Epoch of Min I is given. UZ Cep P var. Max = 2440969 + 297.68d*E (JD2414000 - 42000); UZ Cep since JD2440000 - see Table. VV Cep VB (0.05", 174deg, 1950)? 0.066P <= D <= 0.091P; VV Cep 0.040P <= d <= 0.077P. Depth of eclipses: 2.30m (lambda VV Cep 3500 A), 1.9m (U), 0.4m (B). M-component is of SRC type: VV Cep Max = 2443045 + 118.37d*E [08698, 08894]; A(V) <= 0.33m. VV Cep Light oscillations are also noted with P ~58d [08895], VV Cep 25d and 150d [08896]. B-component may be also an intrinsic VV Cep variable [02416]. Gaseous streams. Strong variable magnetic VV Cep field. VW Cep VB A (B 10.3m, a = 0.51", P = 30.45a [08897]); mu alpha = VW Cep +0.0899s, mu delta = +0.560". Min II 7.56. VW Cep Shape of the light curve and depths of Min I and Min II VW Cep vary. P var. Min I = 2433483.4257 + 0.27831758d*E + VW Cep 0.050d*cos(0.004813deg*(E - 4700)) (JD2424763 - 41200) VW Cep [06483]; since JD2441000 - see Table. Period VW Cep change study see also in [08899]. X-ray source. VZ Cep Min II 9.93. WX Cep Min II 9.14; dI = 0.01P, dII = 0.00P. WY Cep Min II 11.5. P var [02545]. WZ Cep Min II 11.9. XX Cep Min II 9.24 V. P var. Min I = 2425096.449 + 2.337340d*E XX Cep (JD2414930 - 30000); Min I = 2441539.4917 + 2.3373059d*E XX Cep (JD2430000 - 42300) [08902]. Since JD2441500 - see Table. XY Cep Min II 10.10. P var? XZ Cep Min II 8.43. ZZ Cep VB A (B 10.2m, A2 P, 3.6", 202deg; C 10.87m, A5V, ZZ Cep 20.6", 219deg). Min II 8.74. AH Cep Min II 7.03. Depth of minima varies. P var. AH Cep Min I = 2434989.3702 + 1.7747274d*E (JD2415500 - 35000) AH Cep [03604]; since JD2434900 - see Table: +3.12d*10**(-9)*E**2. AI Cep Min II 9.48. AN Cep Since JD2425200 primary and secondary maxima and minima AN Cep appeared, and mean cycle became 254d. AV Cep d <= 0.04P. BB Cep d = 0.050P. BE Cep Min II 13.0. BF Cep P var. Max = 2437236 + 426.11d*E (JD2423600 - 37300); BF Cep Max = 2441665 + 442.3d*E (JD2437300 - 42500); since BF Cep JD2442500 - see Table. BH Cep Sometimes strong Algol-like light weakenings are observed. BO Cep Sometimes strong Algol-like light weakenings are observed. CO Cep Min II 12.6; Min II - Min I = 0.552P; DII = 0.080P. CP Cep P var? CQ Cep Shape of the light curve and depth of minima vary. CQ Cep According to [07401] on 1969 March 28/29 on the phase CQ Cep 0.56P a light decrease by 0.1m was observed and then a CQ Cep rapid flare by 0.35m U, 0.13m B, 0.14m V. P var. Nonlinear CQ Cep term: -10**(-9)*E**2. CR Cep P var. Max = 2436846.94 + 6.23318d*E (JD2415000 - 30000) CR Cep [03157]; since JD2430000 - see Table. CV Cep S7/1.5. Mean brightness varies with a cycle ~2000d [00159]. CW Cep VB A (B 12.29m, 20", 310deg). Min II 8.01; CW Cep Min II - Min I = 0.478P (1972 yr). There is a sinusoidal CW Cep term in the elements: +0.0250d*sin(0.0626deg*E - 28.3deg). CW Cep Apsidal motion with P = 43a. CX Cep Min II 12.16. DD Cep P var. Max = 2427960 + 167.6d*E (JD2427900 - 30000); DD Cep Max = 2429968 + 173.0d*E (JD2429900 - 33600); DD Cep since JD2433600 - see Table. DH Cep In the region of the cluster NGC 7380. Apsidal motion with DH Cep P = 2.6a [00165]. DK Cep Min II 12.4. DL Cep Min II 12.7. DO Cep VB B (A 9.87m, M4V; a = 2,4", P = 44.78a, e = 0.408); DO Cep mu = 0.852", P = 242.6deg. DP Cep Min II 14.4. DQ Cep Multiperiodicity: P0 = 0.12420d: [08137], P1 = 0.061177d DQ Cep [08914]. DX Cep P var. Max = 2430603.712 + 0.5260395d*E (JD2415700 - 31000) DX Cep [00001]; since JD2431000 - see Table. Delta(S) = 7. DY Cep Min II 11.8. EE Cep A var? EF Cep Min II 12.6. P var? EG Cep Min II 9.61. P var. Min I = 2439774.3322 + 0.54462091d*E EG Cep (JD2415200 - 41000) [00001]; since JD2441000 - see Table. EH Cep In the dark cloud near the diffuse nebula and the cluster EH Cep NGC 7023. EI Cep Min II 7.98. EK Cep Min II 8.06; Min II - Min I = 0.545P (1965). Min II = EK Cep 2439022.8484 + 4.427797d*E [08160]. EK Cep Apsidal motion (P = 4700a +- 600a) [08923]. EL Cep P var. EM Cep In the region of the cluster NGC 7160. VB A (a 12.8m, EM Cep 19.8", 281deg; B 7.9m, 62.5", 146deg). Min II 7.16. EM Cep Shape of the light curve and depth of minima vary. EO Cep Min II 12.3. EP Cep In the cluster NGC 188. Min II 17.0. EQ Cep In the cluster NGC 188. Min II 16.7. ER Cep In the cluster NGC 188. Min II 16.27. ES Cep In the cluster NGC 188. Min II 15.8. ES Cep P var. Min I = 2439082.238 + 0.34468d*E (JD2438480 - 39090); ES Cep Min I = 2439236.501 + 0.34264d*E (JD2439090 - 39280); ES Cep Min I = 2439594.548 + 0.34250d*E (JD2439400 - 39600); ES Cep since JD2439600 - see Table. A var. EX Cep Min II 11.6. EY Cep Min II 10.4. EZ Cep P var. Max = 2416803.627 + 0.378990d*E (JD2415400 - 20000) EZ Cep [00001]; since JD2420000 - see Table. FH Cep Min II 12.1. FL Cep d = 0.02P. FS Cep Min II 12.0. FT Cep VB A (B 18.3m, 5", 27deg). In the region of the diffuse FT Cep nebula and the cluster NGC 7023. FU Cep In the region of the diffuse nebula and the cluster FU Cep NGC 7023. FV Cep In the region of the diffuse nebula and the cluster FV Cep NGC 7023. P = 0.4628d. FW Cep In the region of the diffuse nebula and the cluster FW Cep NGC 7023. GI Cep Min II 11.9. GK Cep Min II 7.35; dI = dII = 0.03P; Min II - Min I = 0.502P. GK Cep P var. Min I = 2425189.526 + 0.9361614d*E GK Cep (JD2415000 - 27500); Min I = 2438694.7070 + 0.9361714d*E GK Cep (JD2427500 - 38200) [00001]; since JD2438200 - see Table. GL Cep In the region of the diffuse nebula IC 1396 and the GL Cep cluster Tr 37. GM Cep In the region of the diffuse nebula IC 1396 and the GM Cep cluster Tr 37. GP Cep In the region of the HII zone S 132. Quadruple system, GP Cep consisting of a WN6 + O8-B0III: eclipsing pair GP Cep (P = 6.6883d) physically associated with an O + O pair GP Cep (P = 3.4698d); the latter pair may be also an eclipsing GP Cep or ellipsoidal variable [08931]. GS Cep Min II 10.6. GT Cep Min II 8.6. GW Cep Min II 12.00. HK Cep Min II 14.4. HZ Cep In the region of the diffuse nebula and the cluster HZ Cep NGC 7023. IL Cep VB A (B 11.91m, 7", 326deg); P = 2.802d? IM Cep Min II 13.6. IO Cep Min II 11.7. IP Cep Min II 12.1. IR Cep VB (Delta(m) ~0.0m, 0.0" -0.2"). P var. IR Cep Max = 2431060.878 + 2.114016d*E (JD2428335 - 31060) [00001]; IR Cep since JD2440900 - see Table. IV Cep VB B (A 16m; B 2.1", 191deg). IW Cep Min II 13.7; Min II - Min I = 0.52P. IX Cep d = 0.03P. Min II 17.0. KL Cep d = 0.019P. KP Cep Depth of Min II 0.03m. KV Cep Min II 14.3. KY Cep Flare with 65 sec duration. There is a blue object on the KY Cep place of the flare [00001]. KZ Cep VB (8.6m, 8.6m; 1.9", 348deg). Depths of spectral lines KZ Cep vary: P = 0.212938d [06488]. LL Cep Min II 14.0. LM Cep Min II 12.8. LP Cep Min II 13.8; Min II - Min I = 0.55P. LQ Cep Eastern component of a double star. LU Cep VB. LW Cep Depth of Min II 0.05m. LZ Cep Min II 5.63. In the Table: P(Vr) [04627]. MN Cep Depth of Min II 0.08m? MQ Cep Min II 15.7. MT Cep Min II 15.5. MX Cep SB (P = 16.03d) [08947]. MY Cep In the cluster NGC 7419. Emission OH, H2O. MZ Cep In the region of the cluster NGC 7419. NN Cep Min II 8.52. NR Cep Min II 13.6; d = 0.025P? NS Cep Depth of Min II 0.04m. NW Cep Preceding component of a close VB. Min II 10.7. NY Cep VB A (B 10.33m, 10", 190deg); d = 0.003P; SB2, e = 0.49; NY Cep Delta(gamma) = gamma2 - gamma1 = 32 km/s [07412]. OS Cep Very red. OT Cep Min II 13.3. OZ Cep Red. PS Cep In the region of the cluster NGC 7380. SB2 (P = 2.09168d) PS Cep [05479]. PV Cep In the dark cloud near the diffuse nebula and the cluster PV Cep NGC 7023. At the apex of the bright variable fan nebula. PW Cep In the region of the diffuse nebular and the cluster PW Cep NGC 7023. QZ Cep The map of surroundings given in [04015] for BV 323 is in QZ Cep reality the map for BV 324 = QZ Cep. Min II 11.9. V0338 Cep Min II 9.52. V0342 Cep B - V = +3.6. V0344 Cep B - V = +4.4. V0345 Cep B - V = +5.0. V0346 Cep B - V = +4.6. V0347 Cep B - V = +4.5. V0351 Cep VB A (B 13m, 20", 135deg). P var. Max = 2430615.57 + V0351 Cep 2.80511d*E (JD2429160 - 34300); Max = 2435749.12 + V0351 Cep 12.80556d*E (JD2435310 - 40885) [02830]. Since V0351 Cep JD2442020 - see Table. V0421 Cep SB, Porb1 = 5.4136d, Porb2 = 225.44d. V0447 Cep The variability may be due to the fainter (B) component. V0448 Cep SB, Porb = 7.7320d. V0453 Cep SB, Porb = 54.723d. V0454 Cep SB, Porb = 5.6556d. V0711 Cep Variability refers to combined brightness of two nearly equal V0711 Cep components at 5" separation. V0727 Cep MinII 14.48. V0732 Cep Amplitude and mean brightness strongly vary. V0737 Cep Though originally suspected as a "missing" star BD+62 1936 (which is probably GSC 4252.00433), an identification with a preceding star (probably GSC 4252.00821) was immediately suggested V0738 Cep VB A (B 14.1V, 14", 132deg, 2000). V0741 Cep VB (9.2mHp, 12.7mHp, 0.7", 9deg, 1991). V0743 Cep MinII - MinI = 0.53P:. SB2. V0747 Cep Min II = 10.05. MinII - MinI = 0.25P. V0748 Cep Min II = 13.3. V0749 Cep Min II = 10.9. V0750 Cep Min II = 11.63 :. MinII - MinI = 0.44:P. V0751 Cep Min II = 13.7. V0752 Cep Min II = 13.4. V0753 Cep Min II = 11.45. V0754 Cep Min II = 12.25. V0755 Cep Min II = 12.95. V0756 Cep Min II = 14.20. V0757 Cep Min II = 14.7. V0758 Cep Min II = 13.5. V0759 Cep Probable non-member of the cluster NGC 188. V0760 Cep Min II = 15.15. Non-member of the cluster NGC 188. V0761 Cep Non-member of the cluster NGC 188. V0764 Cep Min II = 17.86. Non-member of the cluster NGC 188. V0767 Cep Min II = 15.34. V0775 Cep Min II = 14.05. V0777 Cep Min II = 16.56. V0782 Cep Min II = 15.58. V0784 Cep Amplituda(Min II)= 0.07mag. V0785 Cep Min II = 14.52. V0789 Cep Min II = 14.80. O'Connell effect. Non-member of the cluster NGC 188. V0790 Cep Min II = 12.80. Non-member of the cluster NGC 188. V0791 Cep Min II = 17.19. Non-member of the cluster NGC 188. V0792 Cep Non-member of the cluster NGC 188. V0793 Cep Min II = 16.31. Non-member of the cluster NGC 188. V0794 Cep Multiperiodic. V0796 Cep Min II = 12.85. V0797 Cep Min II = 14.95. V0798 Cep Min II = 12.43. MinII - MinI = 0.232P. V0800 Cep Min II = 13.7. V0801 Cep Min II = 13.1 :. V0802 Cep Min II = 13.65. V0803 Cep Min II = 14.2. V0804 Cep Min II = 13.45. V0805 Cep Min II = 12.46. V0806 Cep Min II = 11.34. V0808 Cep Min II = 11.78 :. bet Cep VB A (A 6m, 0.204", 47.2deg, 1977.9; B 7.84m, A2V, 13.6", bet Cep 250deg). SB1 (Porb = 10.893d) [06486]. P var. bet Cep Max(Vr) = 2417359.715 + 0.1904795d*E (JD2415750 - 22000); bet Cep Max(Vr) = 2422203.790 + 0.1904844d*E + bet Cep 2.9440d*10**(-11)*E**2 + 3.2671d*10**(-17)*E**3 bet Cep (JD2422000 - 42630) [00177]. Elements given in the Table bet Cep satisfy observations in 1967 - 69. del Cep VB A (B 13.0m, 20.0", 285deg; C 6.10m - 6.37m, B7IV, del Cep 41.0", 191deg. P var. Max = 2393659.856 + 5.366438d*E del Cep (JD2372200 - 96900); Max = 2413960.73 + 5.366386d*E del Cep (JD2396900 - 2414050); since JD2414050 - see Table. del Cep All observations in the interval JD2373090 - 45000 are del Cep well represented also by the elements with a square term: del Cep Max = 2442756.490 + 5.366270d*E - 7d*6*10**(-9)*E**2 del Cep [08632]. eps Cep VB A (B 9.5m, 127.8", 15deg, 1918). eps Cep Multiperiodicity: P2 = 0.068073d eps Cep (A2/2 = 0.0061m), P3 = 0.011823d? (A3/2 = 0.0022m); eps Cep A1/2 = 0.0079m. zet Cep Radial velocity varies. mu. Cep VB A (B 12.3m, 19.4", 262deg; C 12.7m, 41", 299deg). mu. Cep There is also the cycle with 4400d duration [08957]. W Cet S5.5/2e. RR Cet [Fe/H] = -1.26. P var. During JD2417500 - 28820 RR Cet Max = 2417501.444 + 0.55302577d*E; since JD2433180 - see RR Cet Table. According to [08726], the graph of O - C deviations RR Cet from the elements given in [03506] is approximately RR Cet sinusoidal, with Pi = 2600d and the amplitude 0.025d. RU Cet (k - b)2 = 0.01. Delta(m) var? P var [02455]. Max = RU Cet 2426964.019 + 0.5863003d*E (JD2426500 - 28430) RU Cet [00181]; Max = 2434143.056 + 0.5862676d*E RU Cet (JD2433100 - 35820) [02431]; since JD2435820 - see Table. RV Cet Delta(S) = 9. RW Cet Min II 10.5. P var. During JD2426500 - 41000 RW Cet Max = 2426585.503 + 0.9751814d*E [00001]; since RW Cet JD2441000 - see Table. RX Cet Delta(S) = 5. P var. Before JD2428500 Max = RX Cet 2425938.271 + 0.5737100d*E [03506]; since RX Cet JD2430000 - see Table. RZ Cet Delta(S) = 6.7. P var. During JD2426585 - 28630 RZ Cet Max = 2426585.448 + 0.510633d*E [03506]; current RZ Cet elements - see Table. SS Cet d = 0.025P. P var. Min = 2429321.250 + 2.9739509d*E SS Cet (JD2427340 - 30700) [02419]; Min = 2430698.160 + SS Cet 2.973992d*E (JD2429300 - 36650) [03115]; SS Cet since JD2440000 - see Table. SV Cet Min II 14.9. TT Cet Min II 11.1. TU Cet D = 0.043P. Min II 10.9. Min II - Min I = 0.478P. TU Cet According to [03564], the spectrum is K2. TV Cet Min II 9.10. DII = 0.03P. Min II - Min I = 0.494P. TW Cet Min II 11.14. P var. Min I = 2430965.595 + TW Cet 0.316852d*E (JD2427650 - 31000) [00192]; Min I = TW Cet 2433611.3121 + 0.316846d*E (JD2433530 - 615) TW Cet [00001]; since JD2440000 - see Table. TX Cet B - V: +0.34, +0.37. Min II 11.12. TY Cet Min II 12.1. UU Cet (k - b)2 = 0.08. P var. Blazhko effect? UV Cet VB B (A 12.45m, dM5.5e; a = 2.1", P = 25a). VV Cet Min II 11.0. EB type is also possible. RR type with twice VV Cet shorter period is not excluded. VX Cet d = 0.026P. VY Cet Min II 11.70. VZ Cet ADS 1778 B (B 0.61", 122deg; A = omicron Cet). VZ Cet Small variations are also observed on the time scale of VZ Cet several hours, with superimposed 10 - 15 minute variations VZ Cet and rare flares of approximately 2 minute duration VZ Cet [06492]. A possible white dwarf with an accretion VZ Cet disc [08926]. WW Cet VR var (P = 0.160d) [04712]. WW Cet Rapid oscillations (~10 min) of brightness are observed WW Cet [04709]. WZ Cet Min II 11.0. XY Cet d = 0.02P. Min II 9.34. YY Cet Min II 9.2. ZZ Cet 4 stable oscillations are observed simultaneously: ZZ Cet P1 = 213.132605s, P2 = 212.768427s, P3 = 274.250814s, ZZ Cet P4 = 274.774562s. AA Cet ADS 1581 A (B 7.7m vis, SB 2, F5, 8.5", 304deg). AA Cet Min II 6.7:. dII = 0.065P. AB Cet ADS 1849 A (B 9.30m, 12", 293deg). SB? (VR var, AB Cet P = 2.997814d). The period of magnetic variations is AB Cet 15.9d [08932]. AD Cet ADS 180 A (B 10m, 3", 4deg). CL Cet Type ELL: is also possible. EE Cet The variability may be due to the fainter (B) component. EL Cet SB2. EV Cet The depth of MinII is 0.44. FH Cet MinII 13.8. FL Cet The light elements given are for the eclipses. FR Cet A shell star of the spectral type A. FU Cet Chomospherically active giant, photometric variations with the rotational period. GO Cet Variable brown dwarf. GP Cet Min II = 9.89. GR Cet Min II = 11.47. P varies. dP/dt = -0.39x10^(-5) d/yr. GW Cet Blazhko effect with a possible period about 84d. GY Cet Pulsation periods: 595s, 335s, etc. Porb = 81.54min. GZ Cet Porb = 0.060d. HI Cet Min II = 13.07. HK Cet Multiperiodic. VB A (B Sp L6, 0".3). HS Cet Min II = 11.1. del Cet Nonlinear term: +2.20d*10**(-11)*E**2. omi Cet ADS 1778 A (B = VZ Cet, 0.61", 122deg). Maser omi Cet SiO, OH, H2O. S Cha VB A (B 9.29m, 23", 134deg). T Cha Occasionally quasiperiodic light changes are observed with T Cha periods 3.2323d, 3.4375d, 4.1800d, 3.2436d operating T Cha during 6 - 26 cycles. IR excess. Z Cha VB A (B 5.6"). Eclipses: Min = Z Cha 2440264.68232 + 0.0744992195d*E + 7.88d*10**(-13)*E**2 Z Cha [08938]. D = 0.065P; d = 0.026P. Depth of Min: Z Cha 1.73m - 2.11m B before the eclipse; 1.38m - 1.97m B after Z Cha the eclipse. Periodic variations during Min light [07000]. Z Cha Variations with P = 27.7s during a supermaximum [08049]. RS Cha EA/DM. Min II 6.53. One of the components is a pulsating RS Cha variable of DSCT type. P is in the range from 0.074d RS Cha to 0.097d [08403]. Delta(M) = 0.01m - 0.03m in the combined RS Cha light. RW Cha Min II 14.6. RY Cha Min II 14.0. RZ Cha Min II 8.8. DII = 0.11P. SY Cha Quasiperiodic variations were observed. (P = 6.2d [04305], SY Cha P = 7.6d [08946]). TW Cha Quasiperiodic variations (P = 8.68d [04462]). VW Cha IR excess. VZ Cha Quasiperiodic variations (P = 7.27d). YZ Cha Delta(m) (Min II) = 0.4m. CG Cha Min II 14.4. CH Cha Min II 15.1. CX Cha Min II 15.5. Uncertain elements. CY Cha Min II 14.0. CZ Cha Min II 14.6. DD Cha Min II 14.7. DG Cha Min II 14.5. ES Cha In the eta Cha cluster. ET Cha In the eta Cha cluster. FO Cha VB A (B 10.75m, 12", 161deg, 2000). GM Cha VB B (A 10.25m; AB 10", 57deg, 2000). GO Cha Min II = 10.95. dP/dt = -0.20 x 10^(-5) d/yr. GP Cha P2 = 1190d. GQ Cha Min II = 13.8. GS Cha VB A (B 14.21m, 5", 326deg, 2000). GT Cha VB A (B 14.52m, 8", 319deg, 2000). HK Cha VB? (0.2"). HM Cha VB B (A 9.09m; AB 10", 295deg, 2000). HN Cha VB B (A = VW Cha, 6.96m; AB 17", 221deg, 2000). HO Cha VB B (A = NSV 18675, 6.83m; AB 16", 82deg, 2000). HP Cha VB AB (2.7", 1986). Combined magnitudes are tabulated. IT Cha Min II = 13.1. zet Cha SB. S Cir Min II 10.9. T Cir Min II 9.4. U Cir P var. Before JD2417000 Max = 2412560 + 151d*E. V Cir Min II 11.0. According to [00210], varies in the range V Cir 10.8m - 13.0m pg. W Cir Found in Lupus, in 4deg to the north from the position W Cir published by the discoverer [00211]. TW Cir Min II 13.3. UY Cir Red. UZ Cir Epoch of main Max is given. Resembles R Cen. UZ Cir Max I - Max II = 160d. VX Cir P var. Before JD2418000 Max = 2414360 + 427d*E. AQ Cir Possibly EW type with twice longer period. AR Cir The magnitude in Min light possibly corresponds to an AR Cir unresolved companion. AT Cir d = 0.02d:. AX Cir SB. VB? (6.5m; 6.5m; 0.5", 143deg, 1913). BD Cir Min II 9.5. BF Cir Min II 8.9. BG Cir Min II 10.3. BN Cir Deep Min II. Twice shorter period is not excluded. BR Cir Cir X-1. According to [08951], the object does not coincide BR Cir with the star (B = 22.5m) labelled as L in the chart in BR Cir [02911] but is situated in ~1" to the south of it and has BR Cir M > 23.5m on IIIa-J plates. Gradual increase of X-ray BR Cir intensity is periodically stopped by an abrupt intensity BR Cir fall. The moments of such transitions T are represented by BR Cir the elements T = 2443292.118 + 16.595d*E [02926]. The X-ray BR Cir intensity falls are accompanied by IR and radio bursts. BR Cir Vr (e alpha) = +250 km/s. In 25' from the supernova BR Cir remnant G 321.9-0.3. DK Cir MinII - MinI = 0.75P. EL Cir VB A (B 11.50m, 17", 119deg, 2000). tet Cir VB (6.2m, 6.2m, 0.1", 96deg). T Col SiO maser. U Col Min II 10.5. Y Col V2 (NGC 1851). Z Col V1 (NGC 1851). RS Col Min II 9.97. dII = 0.021P. RY Col (k - b)2 = 0.10. P var; nonlinear term: -3.38*10**(9)E**2. RZ Col Min II 11.20. TV Col 2A 0526 - 328. VB A (B 15.79m, 10", 330deg). Epoch of Max TV Col of short-term photometric variations is given. The TV Col following elements describe, respectively, moments of Max TV Col Vr for Balmer lines and moments of Max for the TV Col comparatively long-term photometric variations which are TV Col due to the beat phenomenon for the photometric and TV Col spectral periods: Max Vr = 2444227.631 + 0.228600d*E; TV Col Max = 2444191.5 + 4.024d*E. Flickering up to 0.15m B and TV Col flares up to 0.3m U are also observed [08960]. VW Col Variability may be due to component B. AW Col MinII - MinI = 0.79P. AY Col Min II = 10.63. AZ Col Min II = 11.65. P varies. dP/dt = -0.17x10^(-5) d/yr. BC Col Min II = 13.5. BD Col VB B (A = NSV 16739, 4.4m; AB 34", 110deg, 1999). BE Col Min II = 11.55. R Com OH emission. S Com Delta(S) = 8. T Com OH, H2O emission. U Com Delta(S) = 5. V Com P var. Max = 2424518.219 + 0.46913844d*E V Com (JD2420900 - 26900) [00218]; since JD2438100 - see Table. V Com Delta(S) = 8. W Com Radio source ON 231. X Com Z = 0.092. Spectrum description [07415, 08966]. Y Com In the region of the globular cluster M 53 (NGC 5024). Z Com In the region of the globular cluster M 53 (NGC 5024). RR Com In the region of the globular cluster M 53 (NGC 5024). RS Com In the region of the globular cluster NGC 5053. RT Com In the region of the globular cluster NGC 5053. A var; RT Com P var. Max = 2423113.496 + 0.5651925d*E (JD2422700 - RT Com 26450) [00222]; since JD2438535 - see Table. RU Com In the region of the globular cluster M 53 (NGC 5024). RV Com In the region of the globular cluster M 53 (NGC 5024). RW Com In the region of the Comae Berenices cluster. dI = 0.04P; RW Com Min II 11.56. P var. RW Com Min I = 2433040.406 + 0.23734705d*E (JD2419680 - 34550) RW Com [00185]; since JD2439600 - see Table. RY Com P var. Max = 2425007.450 + 0.46894835d*E (JD2425000 - RY Com 27500) [03506]; Max = 2432674.390 + 0.4689397d*E RY Com (JD2432600 - 38110) [03415]; since JD2438100 - see Table. RY Com (k - b)2 = 0.07. RZ Com Possible member of the Comae Berenices cluster. Min II RZ Com 11.09; dI = 0.043P, dII = 0.039P. P var. RZ Com Min I = 2433396.737 + 0.33850556d*E (JD2425000 - 33300) RZ Com [00226]; since JD2433300 - see Table. RZ Com Shape of the light curve varies. SS Com Min II 11.9. ST Com Delta(S) = 10. SX Com In the region of the globular cluster NGC 4147. SZ Com In the region of the globular cluster NGC 4147. TU Com Shape of the light curve, A and P vary. Mean elements TU Com are given in the Table. Possible period of Blazhko effect TU Com is 75d [03584]. [Fe/H] = -1.43. UU Com Member of the Comae Berenices cluster. Light variations UU Com are due to rotation and pulsations of the star. Rotational UU Com period is 2.1953d or 1.0256d or 0.9178d. Period of UU Com pulsations is 0.0227d (A ~0.01m). According to [07985] UU Com there are two periods of pulsations: P1 = 0.0274d and UU Com P2 = 0.0209d UU Com (P2/P1 = 0.76). UV Com [Fe/H] = -1.44. UW Com [Fe/H] = -1.22. UX Com Min II 10.13. P var; nonlinear term: -3.75d*10**(-8)*E**2. UY Com [Fe/H] = -1.51. UZ Com [Fe/H] = -1.44. VV Com [Fe/H] = -1.53. VW Com VB (12.00m, dM 3.5e; 12.3m, dM 4e, 3.0", 23deg, 1945). VW Com Range of total brightness variation VW Com is given. According to [08363] the component B is VW Com variable. However both components may be variables. VY Com Min II 14.5. AI Com Member of the Comae Berenices cluster. VB A (B 6.63m, AI Com 145", 251deg). Pulsations are possible: P = 0.052d AI Com (A = 0.02m) [08975]. AL Com Within 8' to the south-east from the nucleus of M 88 AL Com (NGC 4501) galaxy. AQ Com Min II 15.7. BM Com Min II 13.8. BS Com P var. Max = 2434453.31 + 0.36341d*E (JD2434130 - 35230); BS Com since JD2435590 - see Table. Shape of the light curve BS Com varies. BZ Com [Fe/H] = -1.21. CC Com In the region of the Comae Berenices cluster. Min II CC Com 12.09; dI = 0.03P. CD Com [Fe/H] = -1.78. CF Com Shape of the light curve varies. CG Com [Fe/H] = -1.06. CI Com RRC? CK Com P var. Max = 2437370.71 + 0.6940159d*E (JD2437370 - 40130); CK Com Max = 2441630.35 + 0.6939080d*E (JD2440130 - 41630); CK Com since JD2441630 - see Table. Blazhko effect. CK Com [Fe/H] = -1.68. CL Com [Fe/H] = -1.00. CN Com Min II 13.5. CP Com [Fe/H] = -1.19. CT Com In the region of the Comae Berenices cluster. CV Com In the region of the Comae Berenices cluster. CX Com In the region of the Comae Berenices cluster. Not member CX Com of the cluster. DD Com Min II 14.90. DG Com Min II 14.6. DL Com P var? DR Com EW? P = 0.45184d? DS Com [Fe/H] = -1.32. DT Com [Fe/H] = -1.60. DU Com [Fe/H] = -1.45. DV Com [Fe/H] = -1.57. DW Com [Fe/H] = -1.53. EE Com P = 0.539533d also satisfies observations. [Fe/H] = -1.64. EF Com [Fe/H] = -1.90. EG Com [Fe/H] = -1.29. EI Com [Fe/H] = -1.68. EL Com P = 0.52362d also satisfies observations. EM Com [Fe/H] = -1.64. EN Com [Fe/H] = -1.19. EO Com [Fe/H] = -1.51. EP Com [Fe/H] = -0.98. EQ Com Min II 15.3. ER Com [Fe/H] = -1.51. ES Com [Fe/H] = -2.02. EW Com [Fe/H] = -1.77. EX Com P = 0.558359d? [Fe/H] = -1.48. EY Com Min II 18.0. EZ Com P = 0.568349d? [Fe/H] = -1.16. FG Com P = 0.3098d also satisfies observations. FK Com Wide emission lines, Halpha and H, K CaII, of variable FK Com intensity. Epoch of light minimum is given. FM Com The member of the Comae Berenices cluster. Multiperiodicity. FM Com Cycle of 0.0713d was observed also [08989]. FO Com In the region of the Comae Berenices cluster. FP Com In the region of the Comae Berenices cluster. mu = 0.23", FP Com P = 158deg. Red. FZ Com P = 4.704864d? GM Com In the region of the Comae Berenices cluster. GN Com Member of the Comae Berenices cluster. P > 1d. GO Com In the region of the Comae Berenices cluster. GP Com mu = 0.38", p = 286deg. SB (Porb = 0.032306d). GP Com Unique object G 61-29. Consists of two interacting white GP Com dwarfs. The lower mass star, a helium white dwarf, GP Com transfers mass to the higher mass star surrounded by an GP Com accretion disk. Usually flares are being observed with an GP Com amplitude about 0.2m V, 0.5m U lasting about 20 seconds GP Com [07417, 08991]. Sometimes periods of photometric activity GP Com arise when amplitude of light variations reaches 0.6m V GP Com and sharp passages from maxima to minima are being GP Com observed; the duration of these minima reaches up to 0.14d GP Com [07417]. When the star is most active, periodic light GP Com oscillations appear with P = 105 seconds and amplitude GP Com 0.05m - 0.10m V [07062]. GQ Com Z = 0.165. Emission H, [OIII]. Irregular light variations. GQ Com B - V = +0.16. GT Com Minor planet (679) Pax. HH Com Epoch of Min in V system is given. HI Com In the region of the Comae Berenices cluster. HK Com In the region of the Comae Berenices cluster. HM Com In the region of the Comae Berenices cluster. HN Com In the region of the Comae Berenices cluster. HO Com In the region of the Comae Berenices cluster. HP Com In the region of the Comae Berenices cluster. HQ Com In the region of the Comae Berenices cluster. HR Com In the region of the Comae Berenices cluster. HS Com In the region of the Comae Berenices cluster. HT Com In the region of the Comae Berenices cluster. HU Com In the region of the Comae Berenices cluster. HV Com In the region of the Comae Berenices cluster. HW Com In the region of the Comae Berenices cluster. MM Com MinII 12.80. MN Com Variable brown dwarf. MR Com MinII 12.43. MT Com Small-amplitude pulsations with characteristic periods 1344, 1236, 668 seconds. MW Com Min II = 10.5. MX Com Min II = 11.94. MZ Com Min II = 10.2 :. NN Com Min II = 12.67. NS Com Min II = 13.5. NV Com Min II = 12.15. NW Com Multiperiodic, with several periods in the DSCTC range (one of them tabulated) and several GDOR periods (P = 0.42779d and others). OP Com Multiperiodic? Blazhko effect? OR Com P varies [001]. Blazhko effect? [026]. OW Com Min II = 16.3. OX Com Min II = 16.1 :. R CrA In the head of the bright cometary nebula NGC 6729. R CrA IR excess. S CrA VB A (B 13.5m, 1", 137deg). IR excess. T CrA In the bright cometary nebula NGC 6729. IR excess. V CrA Quasiperiodic variations (P ~75d, Delta(V) ~ 0.2m - 0.9m). V CrA IR excess. RS CrA sp of two close stars; each of them or both may be RS CrA identified with CoD -39deg 13082. RW CrA Min II 9.4. SS CrA V1 (NGC 6541). SV CrA The period may be twice shorter. TY CrA VB A (B 13.3m, 4", 138deg; C 58", 24deg). TY CrA In the bright nebula NGC 6726/27. P = 1.92d is not TY CrA excluded, in that case Min II = Min I. On the basis of TY CrA visual observations 8.7 - 12.4 v (presumably "spurious TY CrA variability" due to the difficulties of estimates over TY CrA the bright background of the nebula), and the star TY CrA was classified as INSA. TZ CrA Min II 9.72. UU CrA Min II 11.0. UX CrA The period may be twice shorter. UY CrA P var? VV CrA In the region of the bright nebula NGC 6729. IR excess. AF CrA P var. Before JD2418060 Max = 2413710 + 483d*E; since AF CrA JD2418060 - see Table. AL CrA B - V: +0.65, +1.30. [A/H] = -0.2. AN CrA P var. Nonlinear term: -0.006d*10**(-6)*E**2. AU CrA P var. Nonlinear term: -0.026d*10**(-6)*E**2. AY CrA Min II 15.2. BG CrA Min II 15.1. BH CrA P var. Nonlinear term: -0.023d*10**(-6)*E**2. CM CrA P var. Nonlinear term: -0.007d*10**(-6)*E**2. CR CrA Min II 15.7. CS CrA Min II 15.2. CY CrA P var. Nonlinear term: -0.002d*10**(-6)*E**2. DG CrA In the region of the bright nebula NGC 6729. IR excess. DL CrA Min II 13.6. DN CrA P var. Nonlinear term: +0.006d*10**(-6)*E**2. DZ CrA d = 0.02P. EE CrA mpg var, 13.5m - 15.5m, P2 = 3000d - 5000d EE CrA Delta(m) (P1 = 167d) ~1.5m. EK CrA P var. Before JD2422600 Max = 2411870 + 421d*E. FF CrA Before JD2423000 Max = 2411530 + 140.2d*E. FK CrA Min II 14.5. FS CrA Min II 14.5. FW CrA Before JD2416600 Max = 2411190 + 112.2d*E. GS CrA Before JD2422600 Max = 2414070 + 284d*E. IT CrA Min II 13.6. KM CrA The chart in [06286] is wrong. KQ CrA [A/H] = -0.7. B - V: +0.76, +1.23. KT CrA Red. LU CrA P = 182d is possible. MS CrA Yellow. MT CrA Min II 13.1. NO CrA Reddish. QR CrA Reddish. V0347 CrA B - V: +0.82, +1.17. V0350 CrA Min II 13.4. V0385 CrA The period may be spurious. V0413 CrA (k - b)2 = 0.11. V0428 CrA The period may be twice shorter. V0449 CrA [A/H] = -0.3. V0454 CrA Min II 10.5. V0455 CrA d = 0.05P. Min II 13.7. V0457 CrA Epoch of Min is given. EW type is also possible, in that V0457 CrA case the value of P should be doubled. V0465 CrA Min II 14.2. V0467 CrA P var? V0471 CrA Min II 13.3. V0478 CrA Sometimes a cycle 60d - 70d. V0480 CrA Min II 13.9. V0490 CrA P var? The elements represent the observations of 1944. V0493 CrA P var? V0501 CrA Min II 13.4. Twice shorter period is possible. V0503 CrA d = 0.03P. V0511 CrA Twice longer period is possible. V0512 CrA P var? V0513 CrA Min II 13.2. V0514 CrA Min II 14.0. V0527 CrA P var. V0535 CrA P var. V0541 CrA P var? V0545 CrA VB. Combined brightness with a faint companion is given. V0553 CrA P var? V0566 CrA Min II 12.7. V0568 CrA Sometimes a cycle 60d - 80d. V0569 CrA Min II 13.1. EB type is possible. V0571 CrA Min II 14.7. V0572 CrA Min II 14.0. V0577 CrA Min II 13.2. RR type with twice shorter period is possible. V0578 CrA RV type with P = 118d is possible. V0580 CrA Min II 14.4. V0595 CrA P var. V0601 CrA Epoch of min is given. V0603 CrA Slightly noticeable Min II at the phase 0.5P. V0604 CrA d = 0.03P. V0607 CrA Min II 14.3. V0612 CrA d = 0.03P. V0615 CrA P var? V0622 CrA Sometimes 55d - 60d cycles. V0633 CrA P var. V0634 CrA Min II 13.9. V0648 CrA Min II is felt at the phase 0.5P. V0659 CrA P = 189.4d is possible. V0667 CrA In the region of the bright cometary nebula NGC 6729. V0667 CrA The spectral type is earlier than K. V0676 CrA RR type is possible. V0686 CrA Max I 5.34, Min I 5.41, Max II 5.35, Min II 5.40 [08970]. V0691 CrA 4U 1822-37. Emissions CIII/NIII lambda 4640 - 50, V0691 CrA He II lambda 4686, CIV lambda 1550 etc. V0692 CrA P = 0.83d is possible. V0730 CrA MinII 9.99 [011]. Type RRC with a twice shorter period is possible. V0731 CrA Large scatter on the light curve. eps CrA Min II 4.95. R CrB IR excess. S CrB OH, H2O, SiO maser. T CrB VB? A (B <= 12m, 0.2"). SB (P = 227.6d). T CrB The spectral period is present in the photometric data of T CrB 1891 - 1917 and 1960 - 1971 [08978]. The epoch of the first T CrB outburst JD2402734 (1866). Two smaller outbursts were T CrB observed in UV light, JD2438030 (1963) and 2442543 T CrB (1975) [08979]. U CrB Min II 7.72. P var. RR CrB P2 = 377d. Delta(m) (P1) ~0.5m, Delta(m) (P2) ~0.6m. RS CrB P2 = 69.5d [01100]. Main period oscillation: 9.1m - 11.6m. RT CrB Nonlinear term: +2.01d*10**(-8)*E**2. Min II 10.52 (var). RT CrB DII = 0.09P. RV CrB P var. Max = 2428285.608 + 0.3316217d*E (JD2428285 - 31610); RV CrB Max = 2431705.349 + 0.3317313d*E RV CrB (JD2431705 - 32954); Max = 2433030.572 + 0.331705d*E RV CrB (JD2433030 - 36814) [05496]; Max = RV CrB 2440001.453 + 0.331569d*E (1967 - 1971) [06237]; RV CrB Max = 2441451.413 + 0.331619d*E (1972 - 1974) RV CrB [07032]. The Table gives current elements. On RV CrB the period changes see also [03506]. Blazhko effect? RW CrB d = 0.028P. Min II 10.29. TW CrB Min II 11.0. TZ CrB ADS 9979 A (B 6.72m, GIV, 6.6", 233deg, 1980). TZ CrB SB2 (P = 1.139789d). TZ CrB Epoch of Min is given. The variation presented in the TZ CrB Table is superimposed by a second one, with the same TZ CrB amplitude and P = 0.1d. The amplitude is given TZ CrB for the combined light of ADS 9979 A and B, the TZ CrB mean magnitude is for ADS 9979 A. UU CrB During JD2444381.73 - .76 a slow flare was observed, with UU CrB maximal amplitude 0.30m in the IK band and 0.18m in the UU CrB U band. AL CrB Spotted rotating G-type giant. AR CrB MinII 11.44. AS CrB MinII 11.75. AV CrB MinII 12.41. AW CrB According to [161], EW, P = 0.360920 d. AY CrB Min II = 14.0. BD CrB Min II = 14.6. BG CrB VB AB (9.5m, 9.8m, 0.1", 192deg, 2007). BR CrB Min II = 10.11. alf CrB lambda eff = 7230 A: DI = 0.034P, DII = 0.018P, alf CrB Min II - Min I = 0.66P, depth of Min I 0.10m, Min II alf CrB 0.025m. bet CrB VB A (B ~ 5m - 6m, 0.2", ~130deg, 1978). SB (P = 3833.7d). bet CrB Magnetic field var, P = 18.487d. The epoch of Min light bet CrB is given. gam CrB ADS 9757 (4.2m, 5.6m; A = 0.74", P = 91.0a). U Crv VB A (B 13.5m, 0.4' p). W Crv Min II 11.86. The light curve is asymmetrical, the maxima W Crv differ in hight by 0.10m. Y Crv Min II 11.7. RRC type with twice shorter period Y Crv is possible. Z Crv d = 0.06P. RV Crv Elements do RV Crv not satisfy some of the published moments of Min. RZ Crv Min II 13.9. SX Crv Min II 9.23. The shape of the light curve varies. Depth of SX Crv Min I 0.20m, depth of Min II 0.18m. In 1972 the system SX Crv became fainter than in 1971 by 0.06m. TY Crv SB2. XX Crv P1 is tabulated; P0 = 0.54452d. XY Crv P1 is tabulated (amplitude 0.44m); P0 = 0.484820d (amplitude 0.28m). R Crt Periods of light constancy which last up to 250d occur R Crt every two or there thousand days. OH, H2O maser. S Crt H2O maser. T Crt Mean light var, P2 = 1006d. V Crt Min II 10.1; Min II - Min I = 0.57P. W Crt (k - b)2 = +0.21. X Crt (k - b)2 = +0.02. Z Crt d = 0.016P. RR Crt P = 293d or 146d is possible. RV Crt Min II 9.4:. SU Crt [Fe/H] > -0.3. SV Crt ADS 8115 A (B 11.5m vis, 1", 220deg). SB2 (P = 5.90513d, SV Crt apsidal motion, P ~700a). Epoch of Min I in B light is SV Crt given. Depth of Min II is 0.015m. EuII and SrII in SV Crt emission. AG Crt P varies. AI Crt Blazhko effect, P=63d. The identification with NSV 5200 suggested in [153] is probably wrong. AK Crt Min II = 11.15. The tabulated elements are for the eclipses. Pulsations: P = 0.067964d, with a variable amplitude up to 0.07m. R Cru In the region of the open cluster NGC 4349. T Cru In the region of the open cluster NGC 4349. U Cru P var. Max = 2410143 + 351.4d*E (JD2410100 - 14100) [00237]; U Cru since JD2437600 - see Table. W Cru Min II 9.3. SU Cru [A/H] = -0.8. SV Cru In the region of the open cluster Ruprecht 97. SV Cru Non-member of the cluster. SW Cru VB A (B 14.0m, 12"). (k - b)2 = 0.27. SY Cru d = 0.05P? TU Cru Min II 11.5. TW Cru Min II 12.85:. TX Cru It is not excluded that actually P is much shorter, TX Cru close to 1d, for instance. TZ Cru P = 2.091140d? UW Cru Min II 12.9; Min II - Min I = 0.536P. UX Cru VB A (B 10"). Min II 12.4; Min I - Min II = 0.325P; UX Cru DII = 0.025P. VY Cru Min II 13.5. VZ Cru P = 1.125810d? WW Cru Min II 13.0. WX Cru d = 0.040P. Light variability in maximum is noted. WY Cru VB A. P = 9.013290d? XX Cru P = 3.28566d? XY Cru Min II 11.7. XZ Cru P = 1.6495930d? YY Cru Min II 13.0. YZ Cru Min II 13.1. ZZ Cru Min II 9.8. AB Cru Min II 8.9. AC Cru Min II 12.1. AD Cru VB A (B 14.5m, 10", 270deg). P var. Max = 2434918.160 + AD Cru 6.39844d*E (JD2423800 - 35400) [02309]; AD Cru since JD2441000 - see Table. AE Cru Depth of Min II 0.03m. AF Cru Min II 9.87. AG Cru The blue component is possible [09004]. AI Cru In the region AI Cru of the open cluster NGC 4103. Min II 9.94. AQ Cru Min II 13.8. AT Cru Min II 12.6. AW Cru Min II 13.9. AY Cru Min II 11.2. BB Cru Min II 14.0. BC Cru Depth of Min II 0.03m. BD Cru Depth of Min II 0.05m. BF Cru Min II 12.3. BH Cru Epoch of Min I is given in the Table. The light BH Cru curve like the light curves of R Cen and R Nor BH Cru has two maxima and two minima of different BH Cru depths. Max I 7.6m (0.22P), Min II 8.0m (0.41P), BH Cru Max II 7.2m (0.53P). BI Cru Spectrum description [04949]. BK Cru In Coalsack region. BM Cru In Coalsack region. BP Cru 3U 1223-62. A unique X-system. Consists of an X-pulsar BP Cru with pulse period 698s [09018] moving on an excentric BP Cru orbit (E = 0.47) around the ellipsoidal B2 supergiant with BP Cru orbital period of 41.51d. Accretion of the stellar wind BP Cru from the primary star on the pulsar increases during the BP Cru periastron passage. Therefore large X-flares are observed BP Cru with the elements: T (X Max) = 2433158.09 + 41.51d*E. BP Cru Optical flares are possible. BQ Cru B - V: +1.13, +0.88. BS Cru In the open cluster NGC 4755. BT Cru In the open cluster NGC 4755. BU Cru In the open cluster NGC 4755. BV Cru In the open cluster NGC 4755. BW Cru In the open cluster NGC 4755. DU Cru The identification with NSV 06012 (SIMBAD) is wrong. EP Cru MinII - MinI = 0.62P. EQ Cru MinII - MinI = 0.48P. EW Cru A twice longer period is also possible. FG Cru Multiperiodic. FL Cru Multiperiodic. bet Cru VB A (B 11.4m, 44.3", 322deg; C 7.5m, 372", 23deg). bet Cru Interferometric binary. Multiple periods (the total V bet Cru amplitudes of corresponding oscillations are indicated bet Cru in brackets): P0 = 0.2365072d (0.034m), P1 = 0.160466d bet Cru (0.029m), P2 = 0.121383d (0.01m), P02 = 0.249373d bet Cru (0.016m), P13 = 0.24273d (0.024m), P24 = 0.23931d bet Cru (0.028m), P03 = 0.16342d (0.016m), P14 = 0.16171d bet Cru (0.029m). tet 2 Cru SB (P = 3.4380d). BCEPS, P > 1h? [08420]. lam Cru Type ELL with lam Cru P = 0.7902d is possible. Amplitude and shape of lam Cru the light curve vary. The secondary oscillation lam Cru (A = 0.007m) with the elements Max = 2441779.034 + lam Cru 0.1793d*E is possible. R Cyg VB A (B 9.3m, 91", 14deg). S4/6e - S8/6e. T Cyg VB A (B 10.03m, 10.2", 122deg; C 12m, 13.6", 197deg). U Cyg VB A (B 7.8m, 63.5", 51deg). P var. Max = 2406455 + U Cyg 461.57d*E (JD2404590 - 13900); Max = 2414827 + U Cyg 470.76d*E (JD2413900 - 19940); Max = 2421806 + U Cyg 455.95d*E (JD2419940 - 27380); Max = 2427848 + U Cyg 472.85d*E (JD2427380 - 35750); since JD2435750 - see Table. W Cyg There is a second oscillation with P = 235.3d. X Cyg P var. Max = 2410190.86 + 16.3841d*E (JD2410100 - X Cyg 23370) [09028]; since JD2417000 - see Table. X Cyg There is a square term in the elements given in the Table: X Cyg +1.01d*10**(-7)*E**2. [A/H] = 0.4. Y Cyg Min II 7.75; E = 0.1458. Apsidal motion: P = 47.6 yr. Y Cyg There are sinusoidal terms in the elements: Y Cyg +0.1391d*sin(0.06256deg*E) - 0.0076d*sin(2*(0.06256deg*E)); Y Cyg Min II = 2409454.9174 + 2.9963328d*E - Y Cyg 0.1391d*sin(0.06256deg*E) - 0.0076d*sin(2*(0.06256deg*E)). Z Cyg OH, H2O emission. RR Cyg VB A (B 12.5m, 18.1", 58deg). RS Cyg VB A (B 7.09m, 132", 355deg; C 9.3m, 56", 106deg). RS Cyg Epoch of light minimum is given. The shape of the light RS Cyg curve strongly varies. Double maxima are sometimes RS Cyg observed (Min II at the phase 0.5P). RU Cyg VB A (B 12.40m V, 10", 224deg; C 11.15m V, 19", 29deg). RV Cyg VB A (B 10m, 142", 118deg). RY Cyg In the region of the open cluster NGC 6883. RZ Cyg The shape of the light curve strongly varies. Alternation RZ Cyg of high and low maxima, as well as of shallow and RZ Cyg deep minima is observed, as a rule: 9.8m <= Max <= 12.0m. RZ Cyg 11.8m <= Min <= 14.1m. SS Cyg SB2 (P = 0.27512995d [08285]). SS Cyg During maxima of brightness there are oscillations of SS Cyg light and X-ray flux with amplitudes about 0.002m V SS Cyg and periods changing between 7.29s and 10.90s [06102, SS Cyg 09032]. SU Cyg P var. Max = 2421278.503 + 3.845507d*E (JD2414250 - SU Cyg 29000) [01559]; Max = 2433095.944 + 3.845664d*E SU Cyg (JD2429000 - 33150) [00921]; since JD2434500 - see Table. SV Cyg VB A (B 9.5m V, 145", 140deg). SW Cyg Min II 9.30; d(V) = 0.018P; d(U) = 0.00P. P var. Min I = SW Cyg 2414782.448 + 4.572937d*E (JD2411340 - 16450); SW Cyg Min I = 2418440.758 + 4.5727923d*E (JD2417060 - SW Cyg 19740) [00063]; Min I = 2421504.489 + 4.572729d*E SW Cyg (JD2421470 - 24970); Min I = 2425185.550 + 4.5728386d*E SW Cyg (JD2424960 - 29500); Min I = 2433160.669 + 4.5729841d*E SW Cyg (JD2433000 - 36800) [09085]; Min I = 2438584.3081 + SW Cyg 4.57311736d*E (JD2438600 - 40560) [09085]; SW Cyg since JD2441160 - see Table. SY Cyg d = 0.040P. Possible depth SY Cyg of Min II 0.03m. SY Cyg P var. Min I = 2411659.568 + 6.00584d*E (JD2411600 - SY Cyg 17100); Min I = 2420001.571 + 6.005716d*E SY Cyg (JD2418760 - 20760) [01961]; SY Cyg Min I = 2437069.254 + 6.005626d*E SY Cyg (JD2432800 - 37070) [05416]. SY Cyg Mean elements given in the Table represent epochs of SY Cyg Min I in the interval JD2414400 - 37070 up to +- 0.07d. SY Cyg According to [04248] the apsidal motion with the period ~46 SY Cyg years is possible. SZ Cyg [A/H] = 0.5. P var [02392]. SZ Cyg Mean elements given in the SZ Cyg Table represent epochs of Max up to +- 0.5d. According SZ Cyg to [09029] "the O - C diagram has a sinusoidal structure SZ Cyg as is to be expected for a member of a binary system" SZ Cyg with P orb = 65 years. TT Cyg VB A (B 10.8m V, 70", 213deg; C 11.1m V, 83", 49deg; TT Cyg D 10.7m V, 94", 268deg). TV Cyg According to [03663] - spectrum G0. TX Cyg [A/H] = -0.2. P var. Max = 2436793.138 + 14.708157d*E TX Cyg (JD2415000 - 37000); since JD2436700 - see Table. UU Cyg VB A (B 10.7m V, 3.6", 351deg). UV Cyg VB A (B 10.8m V, 0.9", 79deg). UW Cyg P var. Min I = 2419624.501 + 3.450797d*E (JD2410000 - UW Cyg 20750) [00526]; Min I = 2419624.501 + 3.450752d*E UW Cyg (JD2419620 - 33000); Min I = 2433848.508 + 3.450740d*E UW Cyg (JD2430000 - 41800); since JD2441800 - UW Cyg see Table. Possible depth of Min II 0.05m. UX Cyg P var. Max = 2432444 + 560.3d*E (JD2415670 - 32450); UX Cyg Max = 2439352 + 578.0d*E (JD2432450 - 40500); UX Cyg since JD2437600 - see Table. Sometimes rapid light UX Cyg decreases on the ascending branch near Max are observed UX Cyg [01563, 01564]. H2O, OH, SiO maser. UY Cyg Delta(S) = 3.8. UZ Cyg VB A (B 10.8m, 28", 130deg). d = 0.032P; Min II 10.31. VV Cyg Min II 13.2. P var? [03665]. VW Cyg d = 0.035P; Min II 10.31. P var. Min I = 2417377.123 + VW Cyg 8.4305260d*E (JD2415660 - 17400); Min I = VW Cyg 2430444.061 + 8.4302826d*E (JD2417400 - 30450); VW Cyg Min I = 2441116.868 + 8.4303917d*E + 4.31d*10**(-8)*E**2 VW Cyg (JD2430450 - 41120) [07096]; since JD2440350 - see Table. VX Cyg [A/H] = 0.2. P var. There is a square term in the VX Cyg elemenmts +8.02d*10**(-7)*E**2. VZ Cyg P var. Max = 2437103.945 + 4.8645598d*E(JD2416000 - VZ Cyg 41000); since JD2434000 - see Table. WW Cyg d = 0.008P; Min II 10.16. P var [06144]. Mean elements: WW Cyg Min I = 2416981.299 + 3.3176924d*E (JD2412000 - 31000) WW Cyg [00063]; since JD2431000 - see Table. WZ Cyg Min II 10.9. XX Cyg [Fe/H] = -0.49. P var. Max = 2430671.1010 + XX Cyg 0.134865026*E(2416560 - 30000); since JD2430000 - see XX Cyg Table. XZ Cyg [Fe/H] = -1.2. P var. Max = 2417201.241 + 0.4665878*E - XZ Cyg 0.000107d*10**(-6)*E**2 (JD2414000 - 35000) [02550]; XZ Cyg Max = 2438562.796 + 0.466570d*E (JD2434000 - 39800); XZ Cyg Max = 2440445.789 + 0.466497d*E (JD2439800 - 41000) XZ Cyg [06237]; Max = 2441453.3856 + 0.4664731d*E XZ Cyg (JD2441000 - 42500) [07424]; Max = 2443028.641 + XZ Cyg 0.466438d*E (JD2442500 - 43800) [09101]; Max = XZ Cyg 2444142.650 + 0.466649d*E (JD2443800 - 44200) XZ Cyg [09102]; since JD2444100 - see Table. XZ Cyg Besides that the star has a strongly XZ Cyg expressed Blazhko effect; the period of Blazhko effect XZ Cyg varies, too [07424, 07425]. 0.13P <= M - m <= 0.22P; XZ Cyg 0.90m <= A(B) <= 1.70m, 0.70m <= A(B) <= 1.30m; XZ Cyg -0.05P < O - C < +0.05; XZ Cyg Max A = 2417025.5 + 57.401d*E (JD2417000 - 38500); XZ Cyg Max A = 2438881.7 + 58.387d*E (since JD2438500).[09103]. XZ Cyg After JD2444000 XZ Cyg Blazhko effect period probably decreased to 56.3d [09102]. ZZ Cyg VB A (B 12.63m, 8.5", 43deg. ZZ Cyg Total brightness variation range ZZ Cyg is given. Min II 10.78. P var. Min I = 2417442.419 + ZZ Cyg 0.6286185d*E (JD2415000 - 25800) [07427]; ZZ Cyg since JD2427950 - see Table. AA Cyg S 6/3. AC Cyg H2O maser. AD Cyg S 5/5. AE Cyg d = 0.039P; Depth of Min II 0.06m. AF Cyg Light curve (1914 - 1956) [09104]. AF Cyg Two more independent oscillations are superimposed: AF Cyg P2 = 175.8d, P3 = 941.2d. AK Cyg VB A (B 11.06m, A7, 20", 85deg). AV Cyg P var. Max = 2420451.9 + 87.48d*E (JD2418782 - AV Cyg 24823); Max = 2427936.3 + 89.73d*E (JD2426326 - AV Cyg 28745); Max = 2429440.9 + 87.69d*E (JD2428820 - AV Cyg 31260); Max = 2436413.8 + 89.63d*E (JD2434610 - AV Cyg 37130); since JD2437450 - see Table. AV Cyg 0.27P <= M - m <= 0.50P. AX Cyg VB A (B 10.2m, 18", 52deg). AY Cyg In the region of the open cluster Dolidze 2. BB Cyg P var. Max = 2426360 + 265.7d*E (JD2414900 - 26700); BB Cyg Max = 2433091 + 258.6d*E (JD2426700 - 35500); Max = BB Cyg 2438354 + 266.9d*E (JD35500 - 40200) [09106]; BB Cyg since JD2439200 - see Table. BF Cyg P orb = 750d [05655]. BF Cyg Irregular light variations and sometimes observed BF Cyg brightenings by 2m - 3m are superimposed by semiregular BF Cyg oscillations with the cycle 755d [01039, 08044]. BG Cyg P var. Max = 2421190 + 290.35d*E (JD2421150 - 29950); BG Cyg Max = 2430546 + 307.3d*E (JD2429950 - 30850); Max = BG Cyg 2432872 + 289.5d*E (JD2430850 - 34920); BG Cyg since JD2435100 - see Table. BI Cyg VB A (B 9.4m, 126", 110deg). BO Cyg D = 0.025P; Min II 12.0. BR Cyg D = 0.020P; Min II 9.58. BS Cyg SC 8/8. P var. Max = 2422655 + 420d*E (JD2422600 - BS Cyg 24750) [01161]; Max = 2425181 + 431.4d*E (JD2424750 - BS Cyg 26500) [01171]; since JD2437500 - see Table. BY Cyg VB A (B 16m). BZ Cyg [A/H] = 0.1. Double maximum. CD Cyg [A/H] = 0.2. P var. CD Cyg There is a square term in the elements: CD Cyg +1.54d*10**(-6)*E**2. CG Cyg VB A (B 11.8m, 1.3", 306deg; 1979.7). CG Cyg 10.10 <= Min II <= 10.44. P var. CG Cyg Min I = 2422967.4248 + 0.63114347d*E CG Cyg (JD2422900 - 38500); since JD2439000 - see Table. Combined CG Cyg light range is given. Shape of the light curve varies CG Cyg [08848]. CH Cyg Semiregular light variations with the mean cycle 97d; CH Cyg mean brightness varies with the cycle ~4700d [01169]. CH Cyg There are also a cycle 725d [08849], rapid oscillations CH Cyg (A <= 0.25m U) and flares [05350]. It is not excluded CH Cyg that the system is an eclipsing one [06499]. CI Cyg d = 0.084P. CI Cyg Depth of eclipses ~0.8m. The eclipses of B star are CI Cyg observed. Usually there are light fluctuations near mean CI Cyg brightness ( ~12.1m). The outbursts last some dozens CI Cyg and hundreds days. Light curves [06155, 08044, 08850, CI Cyg 08851]. Emissions of H, He I, He II, [O III], and N III. CM Cyg S 4/6.5e. CU Cyg P var. Max = 2422643 + 223.8d*E (JD2422600 - 26500); CU Cyg since JD2426500 - see Table. CV Cyg dI = 0.06P; Min II 11.33. P var. Min I = 2424458.348 + CV Cyg 0.9834523d*E (JD2414300 - 24500); since JD2424450 - see CV Cyg Table. Shape of the light curve and Min I depth vary. CY Cyg SC 2/7.5. CZ Cyg P var. Max = 2424500 + 284d*E (JD2424500 - 33600) CZ Cyg [03122]; since JD2432700 - see Table. DD Cyg P var. Max = 2425465 + 148.30d*E (JD2424800 - 39000) DD Cyg [01149]; since JD2439000 - see Table. DF Cyg P var [01177, 06107]. Mean DF Cyg brightness varies: Min = 2411292 + 780.2d*E [01571]. DG Cyg SiO maser? DH Cyg OH emission? DK Cyg dI = dII = 0.04P; Min II 10.90. P var. DK Cyg Shape of the light curve and depth of Min II vary. DL Cyg Min II 9.9. DM Cyg P var. Max = 2425887.560 + 0.4198557d*E (JD2415200 - DM Cyg 25900) [03506]; Max = 2425887.5597 + 0.41985715d*E DM Cyg (JD2425880 - 29250) [00522]; Max = 2433872.420 + DM Cyg 0.41985842d*E (JD2429250 - 37900) [03506]; Max = DM Cyg 2438677.708 + 0.4198619d*E (JD2438600 - 41250) DM Cyg [07114]; since JD2441240 - see Table. DM Cyg There is also Blazhko effect with the elements: DM Cyg Max(O - C) = 2442978.97 + 26.01d*E [08853]; DM Cyg -0.01 d< = O - C <= +0.01d. Delta(S) = 0. DQ Cyg P = 180d? DT Cyg P var. Max = 2424305.651 + 2.49913d*E (JD2424300 - DT Cyg 28500) [01183]; Max = 2432792.893 + 2.49934d*E DT Cyg (JD2430000 - 36000); since JD2436000 - see Table. DV Cyg P var. Max = 2425476 + 146.7d*E (JD2415200 - 29200); DV Cyg since JD2432800 - see Table. DW Cyg P var. Max = 2427603 + 279.6d*E (JD2416700 - 33500); DW Cyg since JD2433500 - see Table. DX Cyg Min II 14.2; Min II - Min I = 0.515P; DI = 0.22P, DX Cyg DII = 0.12P. DY Cyg Slow oscillations are superimposed by rapid ones with DY Cyg A = 0.3m [03662]. According to [03148] type EB? DY Cyg Min = 2436659.531 + 0.6990d(:)*E (JD2436600 - 37000) DY Cyg [03148]. EE Cyg Min II 14.5. EF Cyg 142d <= P <= 175d. EH Cyg P var. Max = 2427608 + 276.90d*E (JD2416200 - 27610); EH Cyg since JD2427800 - see Table. EI Cyg Epoch of Max I is given; heights of Max I and Max II EI Cyg differ strongly, the depths of Min I and Min II are almost EI Cyg equal. Max I - Min I = 52d. EK Cyg Observations are represented by the elements in the EK Cyg interval JD2425200 - 37900 only. EM Cyg Mean cycle varies in the range 19d - 33d [04248, 09111]. EM Cyg Depth of eclipses 0.25m V; elements of eclipsing system EM Cyg light variations: Min = 2437882.8595 + 0.29090950d*E - EM Cyg 21d*10**(-12)*E**2 [08854]. EM Cyg Sometimes there are light oscillations with periods EM Cyg 14.6s - 21.2s and an amplitude up to 0.4% [06102, 09112]. EN Cyg d = 0.012P. P var. Min = 2425181.311 + 2.2148998d*E EN Cyg (JD2424880 - 29600) [00332]; since JD2433500 - see Table. ES Cyg P var. Max = 2425146 + 157d*E (JD2425000 - 29300) ES Cyg [00332]; since JD2432800 - see Table. EV Cyg P var. Max = 2427740 + 259.1d*E (JD2425100 - 29100); EV Cyg since JD2433500 - see Table. EV Cyg The position of the star in the chart in [00530] is wrong EV Cyg [00782]. EZ Cyg P var? Shape of the light curve and the amplitude EZ Cyg strongly vary; 0.40P < = M - m < = 0.48P. FF Cyg S 5.5/6-e. FG Cyg P var. Max = 2426955 + 456.0d*E (JD2416000 - 27000) FG Cyg [00001]; Max = 2426955 + 458.8d*E (JD2426900 - 34300) FG Cyg [03122]; since JD2439200 - see Table. FM Cyg P var. Max = 2425313 + 274d*E (JD2425300 - 29200) FM Cyg [00332]; since JD2429200 - see Table. FN Cyg P var. Max = 2429137 + 314.6d*E (JD2416200 - 29200) FN Cyg [00001]; since JD2432800 - see Table. FO Cyg A var. P var. Max = 2425193 + 156.6d*E (JD2425000 - FO Cyg 29200) [00332]; since JD2432500 - see Table. FR Cyg Min II 14.0; d = 0.03P. FT Cyg P var. Max = 2425184 + 156.7d*E (JD2425100 - 29200) FT Cyg [00332]. 83d <= P <= 187d (JD2432500 - 38000). FY Cyg P var. Max = 2425172 + 194.d*E (JD2425100 - 29300) FY Cyg [00332]. 130d <= P< = 189d (JD2432500 - 38000). GG Cyg d = 0.079P; Min II 12.1. GM Cyg P var. Min = 2428754.305 + 4.745772d*E (JD2413200 - GM Cyg 33500) [01209]; since JD2433500 - see Table. GN Cyg P var. Max = 2425448 + 156d*E (JD2425400 - 27400) GN Cyg [01155]; since JD2427500 - see Table. GO Cyg Min II 8.73. P var. Intrinsic light variability of the GO Cyg components is possible [01210]. GS Cyg P = 195d? GT Cyg Depth of Min II 0.05m? P var? GY Cyg Secondary oscillation with P = 4000d and GY Cyg A(V) = 0.5m is possible. GZ Cyg Red. HL Cyg d = 0.02P. HV Cyg VB (Northern component). HY Cyg P var. Max = 2425334 + 344d*E (JD2425300 - 29200) HY Cyg [00332]; since JD2432760 - LB? II Cyg P var. Max = 2425150 + 82d*E (JD2425120 - 25550), II Cyg Max = 2425475 + 94d*E (JD2425550 - 29250) [00332]; II Cyg since JD2432500 77d <= P <= 99d. IK Cyg P var. Max = 2425199 + 77.3d*E (JD2425000 - 29200) IK Cyg [00332]; since JD2432500 - see Table. IT Cyg P var. Max = 2425305 + 67.4d*E (JD2425300 - 850) IT Cyg [00332]; since JD2432500 - see Table. IU Cyg B - V: +0.90, +1.45. P var. Max = 2429157.6 + 31.22266d*E IU Cyg (JD2417800 - 29250); Max = 2433601.3 + 31.1550d*E IU Cyg (JD2432700 - 35400); since JD2435400 - see Table. IV Cyg P var. Max = 2425470.406 + 0.33432871d*E (JD2425300 - IV Cyg 33120) [03506]; Max = 2434122.519 + 0.33433895d*E IV Cyg (JD2432700 - 40200) [04248]; since JD2440200 - see Table. IV Cyg Shape of the light IV Cyg curve varies: 0.10P <= M - m <= 0.20P. IX Cyg P var. Max = 2425173 + 172d*E (JD2425000 - 25900) IX Cyg [00332]; since JD2428000 - see Table. KL Cyg P var. Max = 2437906 + 536.8d*E (JD2418500 - 38000) KL Cyg [00001]; since JD2438000 - see Table. KP Cyg Delta(S) = 0. KR Cyg Min II 9.37. KU Cyg Min II 11.15; d = 0.047P. Shape of the light curve varies. KV Cyg Min II 11.9. KY Cyg H2O, OH maser. LN Cyg Min II 14.3. LO Cyg Min II 13.3. LX Cyg P var. Max = 2432775 + 460.0d*E (JD2415000 - 33300) LX Cyg [01159]; since JD2437900 - see Table. SC 7/9-e - SC 8/8.5e. MQ Cyg VB A (B 17.5m B, 4.5", 122deg). P var. Max = 2432737 + MQ Cyg 428.5d*E (JD2414300 - 33300) [01229]; since MQ Cyg JD2440000 - see Table. MR Cyg Min II 9.12; d = 0.030P; DII = 0.19P. MU Cyg Min II 14.4. MY Cyg Min II 8.99. Min II - Min I = 0.5021P. MZ Cyg P var. Max = 2427641.914 + 21.162460d*E + MZ Cyg 0.10575d*10**(-3)*E**2 (JD2414900 - 37900) [03689]; since MZ Cyg JD2443600 - see Table. Probably it is an RV Tau type MZ Cyg variable, and then the period should be doubled [08862]. MZ Cyg [A/H] = 0.1. NQ Cyg EW type is possible. Close to V736 Cyg. NU Cyg Min II 14.9. NZ Cyg Min II 14.2. OS Cyg P var. OU Cyg Min II 15.6. OY Cyg Star 23 - 30 [01321]. PP Cyg Star G in the chart for VV245 [07749]. PR Cyg Star 24 - 40 [01321]. PT Cyg Star 23 - 55 [01321]. PU Cyg Star 25 - 56 [01321]. PX Cyg Star 35 - 78 [01321]. PY Cyg Min II 15.2. QS Cyg Min II 13.3. QT Cyg Depth of Min II 0.04m. QU Cyg Min II 15.1. QW Cyg Min II 14.1. QX Cyg Min II 14.5. V0339 Cyg np component of a close binary. V0340 Cyg Min II 14.5. V0343 Cyg [A/H] = -0.2. V0346 Cyg Companion 13.8m, 0.4' sf. Min II 11.9. P var. V0346 Cyg Min I = 2427270.241 + 2.743345d*E (JD2415000 - 32000); V0346 Cyg since JD2432000 - see Table. V0348 Cyg According to [07516] EW type variable with large V0348 Cyg irregularities: Min = 2441567.177 + 0.285768d*E V0348 Cyg (JD2441567 - 95). V0355 Cyg Min II 14.3. V0360 Cyg P var [06107]. Min I = 2429187.4 + 70.449d*E V0360 Cyg (JD2414600 - 34000) [00580]; since JD2426000 - see Table. V0366 Cyg Min II 10.2. V0367 Cyg VB A (A 0.1", 50deg; B 13.7m, 2.3", 255deg). Min II 7.16. V0367 Cyg Shape of the light curve and the radial velocity curve V0367 Cyg vary. V0368 Cyg According to [00204] EB type (12.8m - 13.8m pg) V0368 Cyg with the elements: Min I = 2425808.10 + 0.47586d*E V0368 Cyg (JD2425805 - 853). V0369 Cyg P var. Max = 2438199 + 104.46d*E (JD2426000 - 38200); V0369 Cyg since JD2438200 - see Table. V0370 Cyg Min II 11.9. P var. Min I = 2425096.429 + 0.77453979d*E V0370 Cyg (JD2414400 - 30000); since JD2430000 - see Table. V0371 Cyg Min II 12.5. V0374 Cyg d = 0.03P. V0380 Cyg Min II 5.76; Min II - Min I = 0.418P (1963). V0380 Cyg There are periodic terms in the elements: V0380 Cyg +0.8916d*sin(38.8deg + 0.0082deg*E) - V0380 Cyg 0.0796d*sin(77.6deg + 0.0164deg*E) + 0.0088d*cos(26.4deg + V0380 Cyg 0.0246deg*E); Min II = 2441262.266 + 12.425612d*E - V0380 Cyg 0.8916d*sin(38.8deg + 0.0082deg*E) - 0.0796d*sin(77.6deg + V0380 Cyg 0.164deg*E) - 0.0088d cos (26.4deg + 0.0246deg*E). V0380 Cyg Apsidal motion is possible with P = 1490 years. V0382 Cyg VB A (B 11.5m, 11", 332deg). Min II 9.12. V0382 Cyg Shape of the light curve and depth of Min II vary. P var. V0382 Cyg Min I = 2427992.458 + 1.885497d*E (JD2413480 - 29500) V0382 Cyg [01253]; since JD2428000 - see Table. V0385 Cyg Min II 12.4. V0387 Cyg Min II 11.6. V0388 Cyg Min II 9.15; d = 0.06P. P var. Min I = 2433584.540 + V0388 Cyg 0.8590507d*E (JD2427600 - 37200); V0388 Cyg since JD2437200 - see Table. V0389 Cyg VB A (B 8.0m, 3.4", 305deg, 1980). SB (P = 3.313168d); V0389 Cyg Turns around the invisible third companion with V0389 Cyg P = 154.09d. According to [01256] the light varies with V0389 Cyg two alternate periods P1 and P2. The first oscillation V0389 Cyg (P1) with A = 0.19m satisfies the elements: Max = V0389 Cyg 2423298.460 + 1.12912d*E, the second (P2) with A = V0389 Cyg 0.05m - the elements: Max = 2429162.080 + 1.19328d*E. V0389 Cyg each of them continues for 1 - 3 weeks. At the transition V0389 Cyg from one oscillation to the other irregular light V0389 Cyg variations are sometimes observed or almost constant V0389 Cyg brightness. At the renewal of each oscillation its phase V0389 Cyg remains unchanged, experiencing no shift. According V0389 Cyg to [08909] in 1975 - 1977 periodicity was not observed. V0393 Cyg d = 0.02P. V0401 Cyg Min II 11.13. P var. Min I = 2432881.277 + 0.582717d*E V0401 Cyg (JD2428800 - 34000); since JD2434000 - see Table. V0402 Cyg VB A (B 20", 90deg). V0407 Cyg VB A (B 14.0m, 8", 190deg). V0407 Cyg Light variations of the Mira type V0407 Cyg variable are superimposed by the outburst of the probable V0407 Cyg nova which occured near JD2428400 (1936) V0407 Cyg with the consequent slow light decrease. Combined spectrum. V0411 Cyg P var. Max = 2421075 + 321d*E (JD2421000 - 31100) V0411 Cyg [01262]; since JD2431100 - see Table. V0416 Cyg Red. V0425 Cyg Description of the spectrum and its variations [02685, 03149]. V0427 Cyg P var. Max = 2425471 + 143d*E (JD2425400 - 5950) V0427 Cyg [01155]; since JD2433850 - see Table. V0429 Cyg In the region of the open cluster NGC 6883. V0430 Cyg In the region of the open cluster NGC 6883. V0430 Cyg Max = 2425544 + 258d*E (JD2425500 - 27400) [01155]. V0432 Cyg In the region of the open cluster Dolidze 3. V0439 Cyg In the region of the open cluster Berkeley 87 = OCL 161. V0441 Cyg Epoch of Min I is given. V0442 Cyg Min II 10.4:, d = 0.01P:. According to V0442 Cyg [08721] the period given in [00525] must be doubled. V0443 Cyg There is a periodic term in the elements: V0443 Cyg -0.016d*sin(0.00105*E). V0444 Cyg In the H II region S 109. Min II 8.06; V0444 Cyg D II = 0.10P. P var. Min I = 2430856.453 + 4.21238d*E V0444 Cyg (JD2415000 - 30000) [00007]; since JD2430000 - see Table. V0445 Cyg P var. Min = 2425527.391 + 1.947833d*E (JD2425500 - V0445 Cyg 34700) [01155]; since JD2434700 - see Table. V0447 Cyg In the region of the open cluster NGC 6871. V0448 Cyg In the region of the open cluster NGC 6871. Min II 8.40. V0450 Cyg The light curve resembles that of DQ Her. V0453 Cyg In the region of the open cluster NGC 6871. Min II 8.68; V0453 Cyg d = 0.03P; Min II - Min I = 0.5077P. [07518]. According to V0453 Cyg [07518] there is apsidal motion with P = 71 years. V0454 Cyg Min II 12.3. In the region of the open cluster IC 4996. V0455 Cyg Min II 10.9. P var. Min I = 2431151.908 + 8.7689331d*E V0455 Cyg (JD2426800 - 33950) [01286]; since JD2436800 - see Table. V0456 Cyg Min II 11.4; Min II - Min I = 0.518P. P var? V0457 Cyg Min II 13.9. V0458 Cyg Min II 14.2. V0461 Cyg PB ~7000d? [08251]. V0462 Cyg P var. Max = 2428540 + 376.0d*E (JD2416000 - 35200); V0462 Cyg since JD2435200 - see Table. V0463 Cyg Min II 10.65; Min II - Min I = 0.514P. V0465 Cyg There is a close companion of 17.5m. V0466 Cyg Min II 11.4. V0469 Cyg Min II 12.9; Min II - Min I = 0.57P. V0470 Cyg Min II 8.545. V0471 Cyg S 5.5/5.5. V0473 Cyg P var. Max = 2430615 + 218.5d*E (JD2418000 - 31000) V0473 Cyg [00346]; since JD2442300 - see Table. V0474 Cyg d = 0.014P. V0477 Cyg Min II 8.69; D II = 0.09P; d = 0.003P. P var. Min I = V0477 Cyg 2429194.309 + 2.3470011d*E (JD2410000 - 29200) V0477 Cyg [00001]; Min I = 2437317.2695 + 2.3469943d*E V0477 Cyg (JD2429200 - 39700) [08919]; since JD2439700 - see Table. V0477 Cyg Apsidal motion with Pi = 349 years; E = 0.302 [06175]. V0477 Cyg 0.331P (1965 - 1970) <= Min II - Min I < = 0.460P (1904). V0478 Cyg VB A (B 12.8m, 4", 259deg. Min II 9.02; Min II - Min I = V0478 Cyg 0.5072P. V0482 Cyg VB A (B 14.4m V, M4 III, 8", 225deg). V0483 Cyg Min II 11.9. V0484 Cyg Min II 13.6. V0486 Cyg Min II 14.3. V0488 Cyg Min II 13.0. V0490 Cyg Min II 13.5; Min II - Min I = 0.47P. V0491 Cyg Min II 14.7. V0493 Cyg Min II 12.9. V0494 Cyg Min II 13.6. V0496 Cyg Min II 12.5. V0498 Cyg Min II 10.27. V0500 Cyg VB B (A 11.5m; 18", 45deg). Min II 12.0. V0501 Cyg Min II 13.1; d = 0.02P. V0502 Cyg Min II 14.2. V0505 Cyg Min II 12.0. V0509 Cyg d = 0.05P. V0512 Cyg Min II 11.5. There is a periodic term in the elements: V0512 Cyg +0.065d*sin(0.2105263deg*(E + 538)). V0513 Cyg Min II 12.6. V0519 Cyg Min II 13.4. V0520 Cyg VB A (B 15", 135deg). V0525 Cyg d = 0.03P:. V0526 Cyg Min II 13.1. In the region of the open cluster TGC 7039. V0532 Cyg P var. Max = 2434618.158 + 3.283651d*E (JD2427900 - V0532 Cyg 35000); Max = 2436817.694 + 3.282792d*E (JD2435000 - V0532 Cyg 38700); since JD2438700 - see Table. V0536 Cyg d = 0.010P. V0538 Cyg B - V: +1.17, +1.50. V0539 Cyg P2 = 1500d. V0541 Cyg Min II 10.9; DII = 0.012P; Min II - Min I = 0.453P. V0544 Cyg P var? V0546 Cyg Min II 15.2:; Min II - Min I = 0.48P; d = 0.077P. V0546 Cyg In the dark nebula Barnard 144. V0547 Cyg B - V: +1.27, +1.73. In the dark nebula Barnard 144. V0548 Cyg Min II 8.62. P var. Min I = 2442279.3838 + 1.80524695d*E V0548 Cyg (JD2430800 - 42300) [08930]; since JD2442300 - see Table. V0563 Cyg P var. Max = 2427590 + 295.4d*E (JD2426000 - 30250); V0563 Cyg since JD2430250 - see Table. V0567 Cyg d = 0.036P. V0581 Cyg Red. V0586 Cyg In the region of the open cluster NGC 7039. V0588 Cyg VB A (B 18m, 15", 0deg). Very Red. V0589 Cyg VB. V0606 Cyg P var. Max = 2428376.7 + 50.245d*E (JD2427950 - 31330) V0606 Cyg [01262]; since JD2437100 - see Table. V0612 Cyg Cycles of 50 - 100d (JD2427950 - 31330) [01262]; V0612 Cyg since JD2437100 - see Table. V0614 Cyg Min II 14.5. V0618 Cyg In the region of the open cluster TGC 7092. V0622 Cyg In the region of the open cluster NGC 7092. V0628 Cyg Min II 12.5. V0635 Cyg Min II 13.5. V0643 Cyg P var. Elements given in the V0643 Cyg Table are valid in the interval JD2427950 - 31330. V0644 Cyg VB A (B 15.6m, 6", 141deg; C 16.3m, 6", 141deg). V0645 Cyg Observed as the V0645 Cyg bright nebular condensation with ~2" diameter scattering V0645 Cyg light of an O8 star associated with it but invisible V0645 Cyg because of absorption. A part of strongly polarized V0645 Cyg bipolar nebula with diameter about 10". There are V0645 Cyg strong emission lines of H, Fe II, [O I], [S II], etc. In V0645 Cyg the spectrum [08942, 09129]. H2O maser source. Infrared V0645 Cyg source CRL 2789. V0651 Cyg Min II 14.7. V0652 Cyg Min II 12.1. V0664 Cyg d = 0.05P. V0666 Cyg P var. Max = 2427965 + 236d*E (JD2427950 - 31350) V0666 Cyg [01262]; since JD2433400 - see Table. V0670 Cyg sp component of a close binary. V0680 Cyg Min II 10.3. V0685 Cyg VB. V0687 Cyg Min II 10.4. P var? V0688 Cyg d = 0.029P. V0690 Cyg d = 0.021P. V0691 Cyg d <= 0.034P. V0692 Cyg Min II 14.9? V0693 Cyg Min II 14.4? V0694 Cyg d = 0.017P. V0695 Cyg 31 Cyg. Probably enters a common system with V1488 Cyg V0695 Cyg (32 Cyg). VB A (B 13.0m, 36.8", 332deg; C 6.99m, 107.0", V0695 Cyg 174deg; D 5.0m, 338", 323deg). d = 0.0151P. V0695 Cyg Interferometric binary eclipsing system (A = 0.08", V0695 Cyg E = 0.15 [01582]; 0.035", 141.8deg, 1980.4). The epoch of V0695 Cyg eclipse of the component of the spectral type B4 by the V0695 Cyg component of the type K4 is given in the Table. The V0695 Cyg amplitude strongly varies depending upon the wavelength: V0695 Cyg A(lambda 6560 A) = 0.03m, A(lambda 3530 A) = 1.80m [09131]. V0696 Cyg Mean magnitude varies with P = 1600d. V0700 Cyg Min II 12.3. P var. Min I = 2432028.863 + 0.340047d*E V0700 Cyg (JD2431700 - 37500) [05352]; since JD2437500 - see Table. V0704 Cyg Min II 14.2. V0706 Cyg Min II 13.9. V0713 Cyg Min II 15.1. V0720 Cyg P var. Min I = 2427611 + 332d*E (JD2429450 - 32000) V0720 Cyg [00798]; since JD2432500 - see Table. V0726 Cyg Min II 12.8; d = 0.018P. V0728 Cyg P var. Min = 2425760.475 + 2.0601256d*E (JD2425500 - 35000) V0728 Cyg [00164]; since JD2439700 - see Table. V0729 Cyg VB A (B 13.5m, 1.5", 65deg). Min II 9.29. P var. Min I = V0729 Cyg 2434264.638 + 6.597700d*E (JD2428700 - 37900) V0729 Cyg [00001]; since JD2439750 - see Table. V0731 Cyg VB. V0735 Cyg Depth of Min II 0.04m. V0736 Cyg Min II 16.5. Close to NQ Cyg. V0737 Cyg Star 23 - 50 [01321]. V0739 Cyg Star 36 - 81 [01321]. V0741 Cyg d = 0.03P. V0742 Cyg P var. Max = 2429409.448 + 0.93979d*E (JD2428420 - V0742 Cyg 30700) [08977]; Max = 2431489.580 + 0.94010d*E V0742 Cyg (JD2430250 - 32350); Max = 2433282.014 + 0.93979d*E V0742 Cyg (JD2432350 - 33650); since JD2433650 - see Table. V0742 Cyg According to [08977] since JD2430700 the observations are V0742 Cyg better represented by the elements: V0742 Cyg Max = 2432943.701 + 0.93977897d*E - 1.067d*10**(-7)*E**2. V0747 Cyg The intervals between maxima of brightness V0747 Cyg are 2000 - 4000d. Not red. V0751 Cyg In the region of the nebula IC 5070. SB (P = 0.25d [09132]). V0751 Cyg Rapid small variations near maximum of brightness V0751 Cyg (B - V = +0.25) are superimposed sometimes by deep V0751 Cyg minima lasting for some hundreds days [02699]. Soft X-ray V0751 Cyg source [09133]. Spectrum description [02698, 09132]. V0752 Cyg B - V = +0.77, U - B = -0.47. V0753 Cyg d = 0.12P. P = 0.952374d? V0757 Cyg Red. V0758 Cyg P = 400d? V0759 Cyg P var. Max = 2434513.427 + 0.36001476d*E V0759 Cyg (JD2414430 - 34570) [03506]; since JD2434500 - see Table. V0759 Cyg Blazhko effect. V0779 Cyg Type RR? V0781 Cyg P var? V0783 Cyg P var. Max = 2433261.029 + 0.62069487d*E V0783 Cyg (JD2424690 - 34000); since JD2438970 - see Table. V0786 Cyg Usually in minimum brightness, with rapid V0786 Cyg brightenings by 0.5m - 1.0m. In the interval JD2427692 - V0786 Cyg 697 the brightness was 13.5m. V0789 Cyg P var? [Fe/H] = -0.91. V0795 Cyg sf component of a close pair. V0796 Cyg Min II 11.4. V0797 Cyg Min 15.4. V0799 Cyg P var. V0801 Cyg There is a square term in the elements: V0801 Cyg +1.93d*10**(-10)*E**2. V0802 Cyg P var. Max = 2432779.9342 + 0.59560377d*E V0802 Cyg (JD2425480 - 35170) [02775]; Max = 2439415.263 + V0802 Cyg 0.5955638d*E (JD2435950 - 40000) [09266]. Max = V0802 Cyg 2440036.409 + 0.595447d*E (JD2440000 - 41000); Max = V0802 Cyg 2441517.498 + 0.595635d*E (JD2441000 - 42500); V0802 Cyg since JD2442500 - see Table. Shape of the light curve V0802 Cyg varies (0.13P <= M - m <= 0.50P); period variations are V0802 Cyg accompanied sometimes by strong variations of amplitude V0802 Cyg (in the interval JD2440000 - 41000; 0.3m <= A <= 1.7m). V0803 Cyg Min II 14.5. V0806 Cyg Min II 15.0; DII = 0.061P. V0807 Cyg Min II 14.9. V0808 Cyg Brightness in maximum varies. V0809 Cyg Min II 13.6; DII = 0.069P. V0810 Cyg d = 0.050P. Depth of Min II 0.05m. P var? V0817 Cyg sp component of the pair. V0818 Cyg Shape of the light curve and period vary. V0821 Cyg Min II 15.6. V0822 Cyg Min II 13.0. V0824 Cyg Min II 14.3. V0825 Cyg Min II 16.9. Min II = 2433871.915 + 7.709015d*E. V0826 Cyg Min II 14.7. V0828 Cyg Min II 10.12. V0832 Cyg VB A (B 9.43m, 20", 352deg; C 11.62m, 27", 141deg; D 12.72m, V0832 Cyg 38", 220deg). description of spectral variations [09135]. V0836 Cyg Min II 8.77. P var. Min I = 2426547.5224 + 0.65341090d*E V0836 Cyg (JD2425500 - 42000) [03869]; since JD2441200 - see Table. V0836 Cyg Shape of the light curve varies. V0840 Cyg LS II 28.3deg [08090]. Cycles 250 - 300d. V0841 Cyg Min II 11.2. V0842 Cyg Min II 14.1. V0844 Cyg VB A (B 17.8m, 2.9", 50deg). V0850 Cyg Min II 11.8. P var. Min I = 2430587.263 + 4.5578d*E V0850 Cyg (JD2428750 - 30590) [04253]; since JD2434330 - see Table. V0851 Cyg d = 0.017P? V0852 Cyg Min II 14.9. V0853 Cyg Min II 14.2. V0856 Cyg Depth of Min II 0.05m. V0857 Cyg Depth of Min II 0.03m. V0859 Cyg Min II 12.1. V0865 Cyg Min II 14.6. V0866 Cyg Min II 13.9. V0869 Cyg Min II 14.8. Shape of the light curve varies. V0870 Cyg Min II 15.8. V0871 Cyg Min II 14.9. V0873 Cyg Min II 14.7. Min II - Min I = 0.48P. V0874 Cyg Min II 13.8. V0877 Cyg Min II 12.9. V0880 Cyg Min II 14.1; Min II - Min I = 0.506P; d = 0.02P. V0881 Cyg Delta(S) is small [09037]. V0882 Cyg [Fe/H] = -1.42. V0884 Cyg np component of a pair. Min II 14.2. V0885 Cyg Min II 10.2. V0886 Cyg Min II 14.1; Min II - Min I = 0.515P. V0887 Cyg Depth of Min II 0.03m. V0888 Cyg Min II 15.9. V0889 Cyg Min II 10.4. V0891 Cyg Min II 9.4. V0892 Cyg Min II 15.5. nf component of a close pair. V0900 Cyg Min II 15.2. V0902 Cyg d = 0.02P. Depth of Min II 0.05m. V0906 Cyg Min II 15.7. V0907 Cyg Min II 14.9. According to [04427] Min I = V0907 Cyg 2435066.257 + 0.54138554d*E. V0908 Cyg nf component of a close pair. Depth of Min II 0.04m. V0909 Cyg Min II 9.66. V0910 Cyg Min II 14.2; d = 0.02P. V0911 Cyg Min II 14.6. P var? Min I = 2432120.251 + 3.42262215d*E V0911 Cyg (JD2415500 - 37900) [04761]; since JD2437100 - see Table. V0912 Cyg Depth of Min II 0.05m. V0913 Cyg VB A (B 17m, 0deg). V0920 Cyg A var. Blazhko effect? V0922 Cyg d = 0.02P:. V0924 Cyg P var. Max = 2435706.776 + 5.5709816d*E (JD2432760 - 38000) V0924 Cyg [08053]; since JD2438000 - see Table. V0925 Cyg Min II 16.0. V0927 Cyg Epoch of Min brightness is given. V0928 Cyg Min II 15.4. V0931 Cyg Min II 14.5. V0932 Cyg Depth of Min II 0.04m. V0934 Cyg Min II 13.7. V0936 Cyg Depth of Min II 0.05m. V0939 Cyg Min II 12.5. V0940 Cyg Min II 15.1. V0941 Cyg Min II 13.2. V0942 Cyg VB A (B ~10deg, C ~110deg). V0944 Cyg np component of pair. V0947 Cyg Min II 15.0. V0948 Cyg Min II 15.2. V0949 Cyg Red. V0955 Cyg Min II 15.3. sp component of a close pair. V0956 Cyg Min II 15.1. sp component of a close pair. V0957 Cyg Min II 12.6. V0958 Cyg P = 199d? V0959 Cyg Min II 11.4; Min II - Min I = 0.52P; DII = 0.16P:. V0959 Cyg sp component of a close pair. V0961 Cyg Min II 12.4; Min II - Min I = 0.505P. V0962 Cyg d = 0.02P:. V0964 Cyg Min II 14.4. V0965 Cyg Min II 14.9. Type RRC? P = 0.32028628d? V0970 Cyg Min II 14.8. V0974 Cyg Min II 12.5; Min II - Min I = 0.462P. V0974 Cyg Min II = 2435373.398 + 3.204418d*E. V0979 Cyg Min II 14.7. V0981 Cyg Min II 15.0. V0982 Cyg Red. V0997 Cyg [Fe/H] = -0.77. V1004 Cyg Min II 13.0. V1007 Cyg Depth of Min II 0.04m. V1008 Cyg Min II 16.0. V1010 Cyg Depth of Min II 0.03m. V1011 Cyg Depth of Min II 0.04m. V1012 Cyg Min II 15.4. V1016 Cyg Before the outburst in 1964 the brightness V1016 Cyg changed between 15.0m and 17.5m pg [05701], the spectral V1016 Cyg type was late Me alpha [01222]. In the 1964 - 67 the V1016 Cyg brightness increased from 16.0m to 11.2m B. In 1967 - 69 V1016 Cyg the brightness steadily increased to 10.05m B, V1016 Cyg being constant in V system (10.5m). In the infrared it V1016 Cyg changes in the limits 6.9 - 8.4 J, 4.7 - 5.8 K with the V1016 Cyg period 470d [07174, 09141]. High excitation emission V1016 Cyg spectrum with strong IR excess resembles that of V1016 Cyg symbiotic variables [09142]. X-ray and radio source. V1018 Cyg Min II 11.6. V1021 Cyg Min II 14.3. V1023 Cyg Min II 12.9; d = 0.03P:. DII = 0.14P. V1023 Cyg Min II - Min I = 0.495P. V1024 Cyg Depth of Min II 0.04m. V1030 Cyg Elements given in the V1030 Cyg Table are valid in the interval JD2426600 - 32300. V1033 Cyg P var. V1034 Cyg Min II 9.9. V1035 Cyg P var? V1037 Cyg Min II 14.8. V1038 Cyg VB B (9.4", 215deg, 1963). Min II 15.5. V1039 Cyg Min II 15.6. V1042 Cyg VB A (B 10m, 53", 110deg). In HII region S 109. V1044 Cyg Min II 16.5. V1045 Cyg Min II 16.0. V1047 Cyg d = 0.02P. V1053 Cyg d = 0.05P. V1057 Cyg In the dark nebula, in the region of the North America V1057 Cyg nebula (NGC 7000). In 1969 - 70 (JD2440400 - 830) V1057 Cyg the outburst from 16.5m to 10.3m occured. Brightness V1057 Cyg maximum was observed at JD2440830 (spectrum - B3). V1057 Cyg Before the outburst the light changed in the range V1057 Cyg 15.5m - 16.5m, the spectral type was Ke with V1057 Cyg characteristic features of T Tau type stars [02698, 06415]. V1057 Cyg After the outburst the brightness began to weaken V1057 Cyg monotonouosly and in 1982 reached 13.1m B (the spectral V1057 Cyg type about G2 - G5 Ib). Strong Halpha emission appeared V1057 Cyg in 1971. There are also small rapid light fluctuations. V1057 Cyg Description of light variations [06504, 07115, V1057 Cyg 07754, 08996]. The star is associated with a luminous V1057 Cyg arc-shaped reflection nebula. This nebula with length V1057 Cyg of about 3' appeared in 1971 and its brightness is V1057 Cyg gradually decreasing simultaneously with the fading V1057 Cyg of the star. V1061 Cyg Min II 9.5. V1063 Cyg P var. Max = 2428260 + 339d*E (JD2428260 - 30700); V1063 Cyg since JD2433500 - see Table. V1064 Cyg Min II 15.3. V1068 Cyg Min II 11.2; d = 0.070P. V1068 Cyg A migrating wavelike distorsion with an amplitude ~0.1m V V1068 Cyg is being observed outside eclipses [08999]. V1073 Cyg Min II 8.57. V1074 Cyg Min II 14.8. V1083 Cyg Min II 11.2. V1085 Cyg Observations given in [07010] contradict the elements given V1085 Cyg in [07193]: Min = 2437856.592 + 2.8089d*E. V1096 Cyg d = 0.03P. V1102 Cyg Radio-quiet N galaxy. Absorption spectrum without emission V1102 Cyg lines; z = 0.0272. V1111 Cyg Blazhko effect is possible. V1122 Cyg Blazhko effect is possible. V1130 Cyg Min II 12.9. V1136 Cyg Min II 13.2. Eccentric orbit (E = 0.3). Apsidal motion is V1136 Cyg possible [08051]. V1141 Cyg Min II 11.8. V1142 Cyg Min II 13.4. V1143 Cyg Min II 6.06; Min II - Min I = 0.743P; d = 0.002P. V1157 Cyg Min II 13.6. V1158 Cyg d = 0.02P; Depth of Min II 0.04m. V1161 Cyg d = 0.01P. V1162 Cyg Only one Max was observed (see Table). Thereafter - either V1162 Cyg invisible, or fairly constant (17.6m - 17.8m). Bluish. V1171 Cyg VB A (B 11.0m, 0.34", 71.2deg; 1979.5). Min II 10.3. V1175 Cyg Min II 16.5. P var. Min I = 2434629.545 + 1.3330d*E V1175 Cyg (JD2426620 - 34630); since JD2434635 - see Table. V1176 Cyg VB. Variable is probably the northern red component. V1187 Cyg In the nebula IC 1318B. Min II 11.19. P = 3.7675d? V1188 Cyg Min II 14.3. V1189 Cyg Min II 13.7. P var. Min I = 2437906.516 + 1.041908d*E V1189 Cyg (JD2426620 - 31240); since JD2437906 - see Table. V1191 Cyg In the nebula IC 1318B. VB A (B 13m, 11", 299deg; C 13m, V1191 Cyg 11", 284deg). Min II 11.11. Shape of the light curve varies. V1193 Cyg Min II 14.3. V1196 Cyg Depth of Min II 0.05m. V1200 Cyg Min II 16.1:. V1210 Cyg Red. V1212 Cyg Red. V1218 Cyg VB A (B 17m, sf). V1225 Cyg VB A (B 16m V, B - V = +1.3m, 1.2", 270deg; C 15.0m V, V1225 Cyg B - V = +0.5m, 2.4", 270deg); P var? Max = 2428250 + V1225 Cyg 384.2d*E (JD2428200 - 38250) [03160]; since V1225 Cyg JD2438500 - see Table. V1236 Cyg Red. V1255 Cyg Brightness in Max varies in the range 15.2m - 16.0m with V1255 Cyg possible elements: Max = 2439382.281 + 0.28619537d*E. V1256 Cyg Min II 14.1. V1273 Cyg Min II 16.5. V1275 Cyg In the region of the open cluster NGC 6819. V1281 Cyg Min II 15.4. V1285 Cyg Red. V1302 Cyg Depth of Min II 0.05m. V1305 Cyg Min II 11.5m - 11.7m (var). V1307 Cyg Considerable dispersion of mean light curve points. V1315 Cyg Min II 15.3. V1316 Cyg (P) > 100d. V1318 Cyg LkH alpha 225. Associated with a cometary nebula. V1321 Cyg P = 0.7281802d? V1322 Cyg In the region of the open cluster NGC 6913. V1326 Cyg Min II 11.8; Min II - Min I = 0.53P. V1327 Cyg Very red. V1329 Cyg In 1891 - 1964 light variations in the range 14.2m - 15.5m V1329 Cyg with deep minima to 18m; the minima are satisfied by the V1329 Cyg elements given in the Table; D = 0.1p; spectral type M V1329 Cyg [07235]. In 1964 - the outburst up to 12.1m. Then gradual V1329 Cyg brightness decrease superimposed by periodical V1329 Cyg variations with an amplitude near 1m. Light minima V1329 Cyg as before are satisfied by the elements given in the V1329 Cyg Table but the character of eclipses changed (probably V1329 Cyg because of appearance of a dense envelope ejected V1329 Cyg by one of the components of the system). After the V1329 Cyg outburst high excitation emission spectrum with IR V1329 Cyg excess is observed similar to the spectrum of symbiotic V1329 Cyg variables. V1331 Cyg Associated with a cometary nebula. V1334 Cyg VB A (B 7.9m, B5 - B8, 0.13", 26.1deg, 1975). V1336 Cyg According to [07010], RR? P = 0.5d? V1341 Cyg Cyg X-2. SB1. Halo object (nu = -220 km/s). Strong V1341 Cyg reflection effect changes the spectral type of the F V1341 Cyg component. Spectral line profiles vary. The lines of V1341 Cyg He II, KCa II, C III,and N III are in emission. The V1341 Cyg system has low and high states. During the low state the V1341 Cyg mean light curve is a double wave with the range V1341 Cyg 15.1m - 15.4m B. Epoch of Min I given in the Table V1341 Cyg corresponds to the F star in superior conjunction; V1341 Cyg Min II 15.4. The eclipse of the accretion disk at the V1341 Cyg phase 0.5P in partial. Rapid light variability by 0.1m V1341 Cyg in 10 minutes and by 0.5m in several hours is V1341 Cyg superimposed. In the high states lasting V1341 Cyg for ~10d the mean light increases by 0.5m. Radio V1341 Cyg source at 8085 MHz, source of soft and hard X-ray V1341 Cyg emission from 0.1 to 60 KeV. V1345 Cyg Min II 15.0:. V1354 Cyg Depth of Min II 0.04m. V1356 Cyg Min II 10.4. V1357 Cyg Cyg X-1. SB1. The epoch of the inferior conjunction of the V1357 Cyg optical component is given in the Table. Min II 8.88. The V1357 Cyg shape of the light curve varies; Min II sometimes are not V1357 Cyg observed. The periodicity in the light curve variations V1357 Cyg as well as in polarization changes is possible with V1357 Cyg P = 78.4d [09021, 09022]. Rapidly variable X-ray source in V1357 Cyg wide range up to 3 MeV characterized by the change of high V1357 Cyg and low states. Light and X-ray variation with P = 294d V1357 Cyg is also detected [09154, 09156]. Variable and flare radio V1357 Cyg source at 2695 and 8085 MHz. V1372 Cyg P2 = 360d?. V1374 Cyg Min II 17.7. V1384 Cyg In the region of the open cluster NGC 6913. V1396 Cyg VB AB (10.26m V, 12.3m V; A = 0.1127", P = 29.33 Y V1396 Cyg [09026]); mu = 0.67", P = 113deg; A-SB 2 (mAb - mAa = 0.6m, V1396 Cyg P = 3.275631d [09025]). Probably all the three components V1396 Cyg of the system are variables of the UV Cet type, and V1396 Cyg according to [05716] also of the BY Dra type. The range of V1396 Cyg combined brightness of the system is given in the Table. V1396 Cyg Really the flare of AB component was observed in the V1396 Cyg spectrograms [09025]. V1401 Cyg Min II 13.6. V1410 Cyg P > 400d. V1411 Cyg P = 1.553478d? V1412 Cyg Min II 15.5. V1414 Cyg Northern component of a close pair; d = 0.04P. V1416 Cyg Min II 14.7. V1417 Cyg Min II 13.1. V1421 Cyg In the region of the planetary nebula NGC 6857 = K3 - 50. V1425 Cyg Depth of Min II 0.31m. V1427 Cyg In the region of the open cluster M39. V1429 Cyg Min II 15.3. V1430 Cyg Min II 15.0. V1436 Cyg Min II 15.9, D II = 0.08P; Min II - Min I = 0.48P. V1437 Cyg Min II 16.0. V1440 Cyg In the region of the open cluster NGC 6819. V1465 Cyg Resembles an eclipsing variable. V1478 Cyg VB A (B 17m:, 3", 80deg). V1478 Cyg Compact radio source. extended structure centered at the V1478 Cyg star is observed at 5 Ghz. Bq [] star with the excess of V1478 Cyg infrared radiation of dust at T = 300degK. Description of V1478 Cyg the spectrum [07080, 07081, 07523, 09159, 09160]. V1479 Cyg In the region of the nebula IC 5070. V1481 Cyg Min II 12.5. In the region of the open cluster NGC 7128. V1485 Cyg Identical to VES 28, as it follows from latter star's V1485 Cyg coordinates and magnitudes in [7095], but the star is V1485 Cyg actually invisible in the chart in [7095], where a faint V1485 Cyg companion, to 0.4'N of the variable, is erroneously marked. V1485 Cyg Similarly, it is identical to +29deg 104, judging from the V1485 Cyg latter star's photometry and spectral type from [4732]; V1485 Cyg however, the star is plotted slightly offset (by 0.8' to E) V1485 Cyg in the chart in [4732]. V1488 Cyg 32 Cyg. Probably enters a common system with V695 Cyg V1488 Cyg (31 Cyg). D = 0.015P, 0 < d < 0.011P. P var. V1488 Cyg Min I = 2420670.0 + 1140.1d*E (JD2411400 - 29700). V1488 Cyg Since JD2429700 - see Table. V1488 Cyg The epoch of the eclipse of the B4 type V1488 Cyg Component by the K5 type component is given. There V1488 Cyg is also small physical light variability of the K V1488 Cyg component [08896, 09161]. Depth of eclipses depends of lambda: V1488 Cyg 0.04M V, 0.13m B, 0.27m (lambda 4243A),0.90m (lambda 3552A). V1489 Cyg NML Cyg. 17.0m: - 18.0m V, B>21M; I - K = +8.17. V1489 Cyg Very large IR exess due to expanding gaseous-dust envelope. V1489 Cyg In the area 2.5"*3.5" around V1489 Cyg the star the system of about 60 discrete sources of V1489 Cyg OH emission is detected [07461]; source of OH, H2O, V1489 Cyg SiO maser emission. Light variations are periodical V1489 Cyg (see also [09163]). The object may be a protostar being V1489 Cyg observed at the end of condensation process. The late V1489 Cyg spectrum arises probably in the extending envelope V1489 Cyg [09165, 09166]. V1490 Cyg In the region of the nebula IC 5070. V1491 Cyg In the region of the nebula IC 5070. V1492 Cyg In the region of the nebula IC 5070. V1493 Cyg In the region of the nebula IC 5070. V1707 Cyg 10.5"P. V1494 Cyg In the region of the nebula IC 5070. V1495 Cyg In the region of the nebula NGC 7000. V1497 Cyg In the region of the nebula NGC 7000. V1498 Cyg In the region of the nebula NGC 7000. V1500 Cyg In August 1975, before the very rapid increase V1500 Cyg of light, the brightness of the Nova gradually increased V1500 Cyg from 17.6m to 13.5m B (JD2442632 - 653.2). After Max V1500 Cyg almost monotonous decay of brightness is superimposed by V1500 Cyg light variations with the amplitude of 0.03m - 1.0m V; V1500 Cyg the period of these variations in the interval V1500 Cyg JD2442656 - 43100 changed in the range 0.1415d [09167, V1500 Cyg 09168] - 0.137d [09169, 09170]. Since JD2443100 Min = V1500 Cyg 2443696.4827 + 0.1396133d*E. Some investigators (see, V1500 Cyg for instance, [09173]) adopt double value of this peiod. V1500 Cyg A month after the light maximum of the Nova the V1500 Cyg radio emission was registered at 2695 and 8085 MHz [09171]. V1507 Cyg The epoch of a broad Min I (superior conjunction of V1507 Cyg the B component) is given; Min II 7.01; D II = 0.20P, V1507 Cyg Min II - Min I = 0.29P; e = 0.39. Unusual light curve V1507 Cyg [08213, 09049]. Shape of the light curve and depths of V1507 Cyg Min vary. Gaseous streams And expAnding envelope. V1508 Cyg Min II 13.3. V1509 Cyg VB A (B 11.7m, 55", 106deg). V1511 Cyg V - K = 13.6m. V1513 Cyg Gliese 781; mu alpha = -0.146S, mu delta = -1.00"; SB. V1515 Cyg In a dark nebula, near the nebula NGC 6914. Connected V1515 Cyg with nebular appendage like a Comma. Light increase was V1515 Cyg observed from 1944 till 1958. Since 1958 the star is in V1515 Cyg Max. Slow light variations with A <= 1.6m. The absorption V1515 Cyg line Li I lambda 6707A is seen in the spectrum. V1521 Cyg Cyg X-3. Peculiar infrared X-ray source. V > 23m. V1521 Cyg Flare radio source. In the K band short and slow flares V1521 Cyg on the time scale about 2 minutes and 1-2 hours, V1521 Cyg irregular variations and longperiodic variability are V1521 Cyg observed [07752]. These variations are accompanied V1521 Cyg by periodical oscillations of infrared, X-ray and gamma V1521 Cyg radiation with the elements: Min = 2440949.8986 + V1521 Cyg 0.1996830d*E + 1.25d*10**(-10)*E**2 [09187]. Usually the V1521 Cyg amplitude of these variations A(K) = 0.5m, but sometimes V1521 Cyg they disappear completely. V1531 Cyg LkH alpha 142. VB A (B = V1532 Cyg, 2.5", 90deg). In the V1531 Cyg region of the nebula IC 5070. Combined brightness and V1531 Cyg spectrum are given. V1532 Cyg LkH alpha 143. VB B (A = V1531 Cyg; B 2.5", 90deg). V1532 Cyg In the region of the nebula IC 5070. Combined brightness V1532 Cyg and spectrum are given. V1535 Cyg In the region of the nebula IC 5070. V1536 Cyg In the region of the nebula NGC 7000. V1538 Cyg In the region of the nebula NGC 7000. V1539 Cyg In the region of the nebula NGC 7000. V1540 Cyg In the region of the nebula NGC 7000. V1546 Cyg In the region of the nebula NGC 7000. V1548 Cyg VB A (B 16.7m, 6.2", 131deg). V1554 Cyg VB A (B 14.7m, 3.5", 214deg). V1577 Cyg In the cluster and nebula IC 5146. V1578 Cyg In the cluster and nebula IC 5146. VB A (B 15m, 5", 45deg; V1578 Cyg C 17m, 5", 225deg). Associated with a reflecting nebula. V1580 Cyg There is a periodic term in the elements: V1580 Cyg -0.027d*sin(0.045deg) (JD - 2439000). V1581 Cyg G 208 - 44. VB A (B = G 208 - 45, 15.97m V, M6Ve; 7.9", V1581 Cyg 106deg, 1954; 8.2", 96deg, 1974). mu = 0.71", P = 140deg. V1581 Cyg The flare was observed during spectroscopic observations V1581 Cyg [09175]. The companion may be also a UV Cet type variable. V1581 Cyg The range of combined brightness variation of the system V1581 Cyg is given. V1584 Cyg Epoch of min brightness is given. V1597 Cyg In the region of the nebula IC 5070. V1598 Cyg In the region of the nebula IC 5070. V1600 Cyg In the region of the nebula IC 5070. V1608 Cyg In the region of the nebula NGC 7000. V1610 Cyg Infrared source CRL 2688, the star of the spectral type V1610 Cyg F5Ia, associated with a bipolar reflection nebula V1610 Cyg (the so-called Egg nebula). The northern component of V1610 Cyg the nebula is 4" to the north from the source. Since 1920 V1610 Cyg to 1958 the integrated light of this component increased V1610 Cyg from 15.2m to 13.4b B and after that does not vary [08735]. Light V1610 Cyg of the faint (16.2m B) southern component (5" to the V1610 Cyg south from the source) varies by 0.6m B [09176]. The V1610 Cyg radiation of the nebula is strongly polarized (46%, V1610 Cyg theta = 106deg in V system). There are C3 absorption V1610 Cyg features as well as Na, C2, and [S II] emission in the V1610 Cyg spectrum. Probably the object is a precursor of a V1610 Cyg planetary nebula [09178]. V1611 Cyg In the region of the nebula NGC 7000. V1624 Cyg A var. V1624 Cyg In 1957 out of a B star turned into Be star. Probably must V1624 Cyg be referred also to GCAS type. V1661 Cyg VB A (B 11.14m, 20", 174deg). V1668 Cyg There are sinusoidal light variations with A(V) = 0.15m V1668 Cyg and elements Min = 2443767.475 + 0.4392d*E in the V1668 Cyg descending branch of the light curve after JD2443765 V1668 Cyg [09179]. Infrared light curves (1.6 - 10 mkm) have a V1668 Cyg secondary maximum (JD2443815) due to the formation of V1668 Cyg the dust envelope. At 10 mkm this secondary maximum is V1668 Cyg brighter than the primary one [09069]. V1669 Cyg d = 0.036P. V1671 Cyg Delta(U) = 0.06. V1674 Cyg VB (B 15m, 5"). V1674 Cyg The range of combined brightness variation is given. It V1674 Cyg is not excluded that it is the component B that is V1674 Cyg variable. Slow variations of mean brightness in the range V1674 Cyg 10.555m - 10.570m B are superimposed by sinusoidal V1674 Cyg periodikal ones with P1 = 1.3608d (A1 = 0.0037m) V1674 Cyg and P2 = 0.8055d (A2 = 0.0032m). V1676 Cyg In the open cluster NGC 6871. V1676 Cyg ADS 13374 A (B 12.0m, 6.5", 64deg; C 11.0m, 9.5", 28deg V1676 Cyg D 9.5m, B3V, 11.4", 301deg; E 11.42m, 28.1", 109deg; V1676 Cyg F 7.36m, B1IA, 35.9", 29deg); SB2 (P = 112.7d). V1696 Cyg SB1 (Porb = 4.3174d). Epoch of Min brightness is given. V1696 Cyg The eclipse of the accretion disc around the compact V1696 Cyg object formed in the outburst of a Supernova in a binary V1696 Cyg system about 5*10**6 years ago is possible [03619]. V1701 Cyg In the region of the nebula IC 5070. V1702 Cyg In the region of the nebula IC 5070. V1703 Cyg In the region of the nebula IC 5070. V1704 Cyg In the region of the nebula IC 5070. V1706 Cyg In the region of the nebula IC 5070. V1707 Cyg In the region of the nebula IC 5070. V1493 Cyg 10.5"f. V1711 Cyg In the region of the nebula NGC 7000. V1716 Cyg In the region of the nebula NGC 7000. V1719 Cyg Shape of the light curve varies. V1720 Cyg Min II 7.79. V1721 Cyg P var.Min I = 2442605.497 + 2.724370d*E (JD2442311 - 928); V1721 Cyg since JD2442928 - see Table. V1722 Cyg Min II 14.6? V1726 Cyg Possible member of an anonimous open cluster. V1727 Cyg 4U 2129 +47. Lx/Lopt ~10. V1727 Cyg Emissions in the spectrum: NeII lambda 4686A, CIII - NIII V1727 Cyg lambda lambda 4640 - 50A. V1735 Cyg In the complex of dark nebulae associated with the V1735 Cyg open cluster and the nebula IC 5146. Lights up a V1735 Cyg reflecting nebula. Became brighter by 5m at least V1735 Cyg from 1952 to 1965. V1737 Cyg B - V = +3.7. V1738 Cyg B - V = +5.5:. V1739 Cyg B - V = +4.5:. V1744 Cyg Epoch of Max in U system is given. V1746 Cyg Sometimes P = 0.21d is observed. V1747 Cyg P > 100d. B - V = +4.0. V1748 Cyg In the nebula IC 1318a. V1751 Cyg In the nebula IC 1318c. V1761 Cyg Close companion? Elements are not certain. V2105 Cyg Variability type and spectral type (F8Iab:) do not agree. V2121 Cyg Strong Blazhko effect. V2150 Cyg Type RR: is also possible. V2174 Cyg SB, Porb = 225.162d. V2175 Cyg X-ray source. V2312 Cyg Erroneously called HD 192776 in [190]. V2324 Cyg Possible brightening trend over 6 years, maybe due to dissipating V2324 Cyg dust envelope, plus quicker variations. V2363 Cyg The depth of MinII is 0.13. V2364 Cyg MinII 11.73. O'Connell effect. V2374 Cyg The classification suggested in [276] is EB?, with a twice longer period. V2375 Cyg The depth of MinII is 0.20. V2376 Cyg The depth of MinII is 0.50. V2380 Cyg The depth of MinII is 0.35. V2381 Cyg The depth of MinII is 0.20. V2383 Cyg The depth of MinII is 0.15. V2385 Cyg The depth of MinII is 0.30. V2386 Cyg The depth of MinII is 0.50. V2388 Cyg The depth of MinII is 0.40. V2389 Cyg The depth of MinII is 0.35. V2390 Cyg The depth of MinII is 0.05. V2394 Cyg The depth of MinII is 0.16. V2409 Cyg MinII 14.1. V2414 Cyg MinII 10.22, the phase of MinII is about 0.3 P. Pulsations possibly overlapped. V2417 Cyg Cool companion, slow variations. V2421 Cyg MinII 14.20. V2422 Cyg The depth of MinII is 0.47. V2428 Cyg In quiescence, Max = 2440749 + 774 * E. V2456 Cyg MinII 11.6. V2473 Cyg VB AB (12.7mV, 14.3mr, 4", 267deg, 2000; C 14.4mV, 18", 188deg, 2000). V2474 Cyg A possible different classification is RV [100]. V2478 Cyg VB A (B 17.1mpg, 12", 149deg, 1993). V2486 Cyg VB A (B 11.5m, 21", 248deg, 1998). alf Cyg VB A (B 11.4m, 75.3", 106deg). tau Cyg VB A (B 6.44m, G1V, A = 0.88", P = 49.80yr; C 12.20m, tau Cyg 29", 230deg). 0.083d <= P <= 0.125d. tau Cyg The range of total light variation is given. ups Cyg VB A (B 10.2m, 15.2", 220deg; C 10.2m, 21.5", 180deg). khi Cyg VB A (B 10.8m, 158", 254deg). S 6 + %1e (Tc). SiO khi Cyg maser. P var.Max = 2393559 + 405.88d*E (JD2337150 - 94000); khi Cyg since JD2394000 - see Table. P Cyg The appearance of the star was firstly noted in P Cyg 1600, when its brightness was 3m. Since the XVIII P Cyg century the light of the star varies in the range P Cyg 4.6m - 5.6m vis. Radio source at the millimetre and P Cyg centimetre wavelengths. Q Cyg In minimum brightness varies periodically with the Q Cyg amplitude 0.5m: Max = 2440495 + 54.99d*E; P = 64.81d is Q Cyg also possible. Mean level of brightness varies in the Q Cyg range 15.2m - 15.9m B. S Del VB A (B 56", 342deg). Double maxima are sometimes observed. U Del Mean brightness var, P = 1100d. According to [08993], the U Del period value 160d - 180d is more likely than 110d. W Del d = 0.017P. Min II 9.79. P var. Since JD2433000 - see W Del Table. The light curve shape var. RZ Del VB (A var; B var, 17", 137deg) [03771]. TT Del P var. Since JD2435000 - see Table. TW Del Delta(m) var (0.5m + 3.4m). TW Del The light curve resembles that of RV Tau, with Min I and TW Del Min II; the epoch of Min I is given. TW Del Min I = 2432171.1 + 118.4d*E (1947 - 1952); TW Del Min I = 2435386.8 + 115.9d*E (1955 - 1963); during TW Del 1964 - 1970 - see Table. TX Del P var. P = 6.166585d (JD2428000 - 36600); since TX Del JD2436600 - see Table. TY Del Min II 9.8. P var.Min = 2428020.399 + 1.191121d*E TY Del (JD2428000 - 38000) [00279]; since JD2438000 - see Table. TZ Del Epoch of Min is given. VV Del Depth of Min II 0.05m. YY Del Min II of the depth ~0.05m is possible. P var. YY Del Min = 2425795.488 + 0.7930856d*E (JD2425000 - 34000) YY Del [01329]; since JD2434000 - see Table. AL Del Min II 12.4. BG Del Min II 13.8. BK Del P var? BR Del Emission. BX Del Delta(S) = 0. BY Del Min II 11.8. CE Del [Fe/H] = -0.68. CF Del The light curve shape var? CH Del [Fe/H] = -1.23. According to [09037], P = 0.315D. CN Del Min II 14.6. CR Del Min II 13.7. CS Del [Fe/H] = -0.92. CU Del Abrupt phase chande was noted. CW Del P var.P = 0.58209d (JD ~2427100), P = 0.58211D CW Del (JD ~2428800); During JD2429800 - 30600 - see Table. DG Del The elements should be checked. DK Del Min II 14.2. DM Del Min II 8.80. DT Del Epoch od Min is given. The elements are valid during DT Del JD2425480 - 6260. DX Del [Fe/H] = -0.11. EG Del P var. Max = 2425535.42 + 0.3248545d*E (JD2425478 - 30619) EG Del [00911]; abrupt change near JD2432578, since then see Table. EI Del The mean brightness var, P ~600d. EK Del B - V: +0.29, +0.53. ES Del Epoch of Max from [03715], [07527] contradict the given ES Del elements. ET Del Min II 12.7. EW Del Min II 15.5. EX Del Min II 13.3. FI Del Min II 14.5. FK Del Min II 14.5. FM Del Delta(S) = 0. FP Del [Fe/H] = -1.44. FR Del Min II 15.3. FT Del Blazhko effect? GG Del Min II 12.6. P var? GN Del P var? Delta(m) var? GY Del VB B (A = BD +15deg 4134A, SP A - F). HR Del Porb = 0.170920d. The brightness began to increase on HR Del JD ~2439653. Waves with maxima on JD2439752 (4.55m), HR Del 2439799 (4.64m), followed by a sharp main Max, flat max on HR Del JD2439981 (4.09m) and final decline. Radio source. HU Del mu = 0.685", theta = 79deg. Astrometric binary HU Del (semiamplitude of deviations 0.118", Porb = 1.52yr). II Del [Fe/H] = -1.30. IO Del A single outburst was observed (JD2439378 - 388). IV Del D ~0.1d. LS Del Min II 8.76. OO Del MinII 18.03. A cluster foreground star. OP Del MinII 17.33. A cluster foreground star. OR Del VB AB (4" - 6"), SB2 Aa, Ab. OX Del A twice longer period is not excluded. del Del (k - b)2 = 0.19. SB2 (Porb = 40.58d; e = 0.7). del Del Spectra of both SB components show Am features; Fe, Ca, del Del Sc deficiency, Sr, Y, Zr, Ba, Ce, La, Eu excess. del Del Both components are DSCT variables; the period of the del Del main component pulsation is 0.158d, that of the del Del secondary is 0.134d [07528]. Any of the oscillations may del Del occasionally dominante in the combined brightness: del Del according to [07529], Max = 2439338.4444 + 0.135547d*E; del Del according to [07530], P = 0.154991d. R Dor VB A (B 11.9m, 34", 10deg; C 11.0m, 35", 130deg, 1933). R Dor H2O, SiO, HC3N emission. S Dor VB A (B 12.1m, 13"). The member of the large magellanic S Dor cloud. In the cluster NGC 1910 and a diffuse nebula. S Dor One of the absolutely brightest stars. Deep Min: 1891, S Dor 1900, 1930, 1940, 1955, 1964. T Dor VB A (B 12.0m vis, 5", 13deg.) V Dor At the edge of the Large Magellanic Cloud. RR Dor In the region of the Large Magellanic Cloud. Min II 14.5. RW Dor In the region of the Large Magellanic Cloud.Cloud RW Dor non-member. P var [09036]. Min II 11.2. RX Dor In the region of the Large Magellanic Cloud. Cloud RX Dor non-member? SW Dor In the region of the Large Magellanic Cloud. SW Dor Cloud non-member. P var [09036]. SX Dor In the region of the Large Magellanic Cloud, SX Dor Cloud non-member. Delta(m) var. SY Dor In the region of the Large Magellanic Cloud. SY Dor According to [09036], variability is doubtful. SZ Dor In the region of the Large Magellanic Cloud, cloud SZ Dor non-member. TY Dor In the region of the Large Magellanic Cloud, cloud TY Dor non-member. UU Dor In the region of the Large Magellanic Cloud,cloud UU Dor non-member. UV Dor In the region of the Large Magellanic Cloud,cloud UV Dor non-member. UX Dor In the region of the Large Magellanic Cloud, cloud UX Dor non-member. XX Dor In the region of the Large Magellanic Cloud, cloud XX Dor non-member. [Fe/H] ~-1.3. ZZ Dor In the region of the Large Magellanic Cloud, cloud ZZ Dor non-member. AA Dor d = 0.02P. Min II 11.21. BE Dor In the field of the Large Magellanic Cloud. BF Dor Min II = 13.2. alf Dor VB A (B 4.3m, A = 0.2125", P = 13.00yr.) alf Dor The range of combined brightness variations is given. bet Dor P var. Current elements are given. T Dra ADS 10937 A (B = UY Dra, optical, 16", 222deg). U Dra P var. Mean elements are given. W Dra P var. Max = 2416748 + 257.11d*E (JD2416750 - 21390); W Dra Max = 2430826 + 262.11d*E (JD2421390 - 30820); W Dra Max = 2439962 + 268.87d*E (JD2430820 - 40490); W Dra since JD2440490 - see Table. Y Dra According to visual observations, 7.8m - 15.0m. Z Dra Min II 11.0. P var. Min = 2430973.314 + 1.3574176d*E Z Dra (JD2428460 - 33300); Min = 2433268.708 + 1.357440d*E Z Dra (JD2433300 - 43500); since JD2443500 - see Table. RR Dra d = 0.015P. Min II 10.1. P var. Before JD2439000 RR Dra Min I = 2433390.458 + 2.83123d*E [01001]; RR Dra since JD2440000 - see Table. RS Dra During JD2436012 - 37584 P = 145.3d. RS Dra Delta(m) and the light curve share vary strongly. RW Dra P var. Mean elements are given. RW Dra Composite Blazhko effect; RW Dra Pi = 93.95P = 41.61d; Pi1 = 280P; Pi2 = 6140P; Pi3 = RW Dra 3400P [01585]. 0.11P <= M - m <= 0.32P. Delta(S) = 3. RX Dra Min II 10.3, d II = 0.009P. RZ Dra Min II 10.38. P var. Min = 2429448.787 + 0.55087668d*E RZ Dra (1907 - 1968) [03822]; since 1968 - see Table. SU Dra P var. Before 1955 Max hel = 2420605.762 + SU Dra 0.66041890D; since 1955 - see Table. [Fe/H] = -1.39. SW Dra Delta(S) = 3.5. SX Dra d = 0.035P. Min II 10.0. P var. Min I = 2432273.276 + SX Dra 5.1692d*E (JD2432000 - 38000); since JD2442000 - see Table. TT Dra P2 = 198d. TW Dra ADS 9706 A (B 9.5m vis, 23deg, 3.6"). d = 0.02P; TW Dra Min II 8.1. P var. Min I = 2433888.452 + 2.806870d*E TW Dra (JD2433000 - 40000) [03825]; since JD2440000 - mean TW Dra elements in the Table. TX Dra Mean magnitude var, P2 = 654d. UU Dra Mean magnitude var, P2 = 960d. UX Dra According to [09086], the light curve may correspond UX Dra to the type E; SB, P ~340d. UZ Dra d = 0.01P; Min II 10.6. Possibly P = 1.65d [03827]. VW Dra According to photoelectric observations, 6.28m - 6.32m V. WW Dra Nonlinear term: -4.98d*10**(-9)*E2. WW Dra ADS 10152A (B 9.67m, 8.2", 5deg). Depth of Min II 0.08m. WZ Dra Delta(m) var strongly. XY Dra Min II 13.7. XZ Dra P var. Before JD2438000 Max = 2427985.648 + 0.4764944d*E XZ Dra [00188]. Epochs after JD2438000 are represented dy the XZ Dra elements in the Table only on average. Blazhko effect; XZ Dra according to [01474], Pi = 78d. [Fe/H] = -0.57. ZZ Dra P var. Max = 2434509 + 274.5d*E (JD2416350 - 34600); since ZZ Dra JD2437100 - see Table. AE Dra Delta(S) = (4). AF Dra VR var; SB? AG Dra A soft X-ray source. Elements in the Table represent AG Dra maxima in U band in 1974 - 1979 [09113]. AI Dra Min II 7.16, D II = 0.17P. AP Dra Twice shorter period is possible. AQ Dra Hbeta spectral line is probably filled in by emission. AR Dra Min II 11.63. AS Dra mu = 0.486", P = 289deg. SB. Delta(m) var. AS Dra Large spatial velocity. The brightness AS Dra varies with the phase of the orbital motion. Phases AS Dra of Max and Min vary from cycle to cycle. The Table AS Dra gives Porb [03075] and the epoch of the conjunction AS Dra (G4 - star is behind). AW Dra P var. since JD2430500 - see Table. AX Dra Min II 11.0. BE Dra Min II 11.5. The spectral type is late B. BH Dra ADS 12019A (B Am, 9.25m, 10.8", 58deg). Min II 8.58. BK Dra P var.Max = 2415150.817 + 0.592019d*E (JD2414900 - 16150) BK Dra [00001]; since JD2416940 - see Table. BK Dra Delta(S) = 8 in Max light. BP Dra Min II 14.7. BS Dra Min II 9.84. BV Dra ADS 9537 A (B = BW Dra, 16.3", 358deg, 1980; C 12.69m). BV Dra Min II 8.40. BW Dra ADS 9537 B (A = BV Dra; C 12.69m). Min II 9.02. BY Dra SB2 (Porb = 5.9750998d, e = 0.36). mu = 0.365", P = 150deg. BY Dra Quasiperiodic variability : BY Dra DM var, P var, (differential rotation), phase jumps. BY Dra Flares up to Delta(U) = 1.07m. CM Dra VB A (B SP = DC, 15.7m pg, 25.7", 22deg, common mu). CM Dra mu = 1.619", p = 317deg, pi = 0.068", V nu = -118.6km/s. CM Dra Min II 13.63. BY type variability: Delta(M) ~<= 0.05mV, CM Dra P ~Porb. Flares: Delta(m) ~0.05. CR Dra mu = 0.50", p = 168deg, pi = 0.048". CX Dra SB, Porb = 6.69612d (with this period Delta(V) = 0.04m). CX Dra Long-term cyclic variations: P ~2400d, Delta(V) ~0.2m. CX Dra Flares ~0.1m. An X-ray source; the reflection effect is CX Dra observed. DE Dra d = 0.017P. DG Dra Depths respective to Max I (Phase = 0.25); Min II 0.17m; DG Dra Max II 0.01m. DK Dra Porb = 64.44d. DK Dra Epoch of Min is given. Both components show H and K CaII DK Dra in emission. DL Dra VB A (B 9.2m, 3.9", 318deg, 1982). P1 = 0.0825d, A1 = DL Dra 0.028m; P2 = 0.0837d, A2 = 0.026m. DN Dra P = 109S. mu = 0.32", P = 153deg. MU Dra MinII 12.08. NO Dra A twice shorter period is not excluded. VB (8.4mHp, 9.6mHp, 0.1", 128deg, 1991). NS Dra Min II = 11.43. MinII - MinI = 0.630: x P. NT Dra Min II = 13.09. NU Dra Min II = 11.06. NV Dra Min II = 13.3 :. NW Dra Min II = 13.45. NX Dra Min II = 12.80. O'Connell effect. OO Dra Min II = 11.55. Overlaid oscillations with an amplitude up to 0.04mB and a cycle about 0.027d. OP Dra Min II = 15.00. OQ Dra Min II = 14.1. OR Dra Multiperiodic, P2 = 0.0826918d. VB AB (7.88, 8.81mHp; 0.1", 313deg, 1991). OV Dra The star has a spectrum of a cataclysmic variable. OX Dra Min II = 12.50. OZ Dra The tabulated light elements are for eclipses. Flickering. PQ Dra Min II = 14.05. PR Dra Min II = 13.55. PS Dra Min II = 13.3. PT Dra Min II = 14.9 :. PU Dra Min II = 12.25. PV Dra Min II = 13.7. PX Dra Min II = 6.88. VB A (B 10.8m, 18", 19deg, 2007). PZ Dra Min II = 12.8. QS Dra Biperiodic, P0 is tabulated. P1 = 0.0730446d. QU Dra Min II = 14.6. QY Dra Other possible periods: 0.603d; 1.205d (type EB). V0338 Dra Min II = 13.8. V0339 Dra Min II = 13.9. V0341 Dra Min II = 10.24. V0342 Dra Min II = 13.00. V0343 Dra Min II = 12.6. V0344 Dra Min II = 14.0. kap Dra IR excess. phi Dra ADS 11311 (Delta(m) = 1.7m, 0.3", 288deg, 1967). A:SB, P = phi Dra 26.768d. The epoch of Max U light is given. S Equ Min II 8.11. P var. Before JD2427000 Min = S Equ 2423746.490 + 3.4360050d*E [01140]; Min = S Equ 2437968.345 + 3.436072d*E (JD2427000 - 41000) S Equ [03432]; since JD2441000 - see Table. S Equ Gaseous streams; in Min light Halpha is in emission. W Equ Min II 12.4. P var. Z Equ A nearby star: 12.1m. RT Equ P var strongly. RW Equ Strong Blazhko effect. RZ Equ Min II 12.2:. SU Equ Min II 16.4. SV Equ Depth of Min II 0.16m. SW Equ Min II 15.6. gam Equ ADS 14702A (B 11.6m, 2", 268deg; C 12.6m, 48", optical). gam Equ The Table gives the pEriod of oscillations. Data on the gam Equ periodicity of the rotational variability of light, gam Equ spectrum and magnetic field are contradictory gam Equ (17.492d, 314d, 1785.7d, 72yr). V Eri Mean magnitude var, P2 = 1209d. W Eri SiO, OH, H2O maser. Z Eri P2 = 746.4d. RU Eri Min II 9.62. RX Eri [Fe/H] = -1.32. RY Eri d = 0.025P. RZ Eri d = 0.018P. The depth of Min II 0.04m pg. SV Eri [Fe/H] = -1.83. P var. P = 0.71365272d (JD2414000 - 21000); SV Eri P = 0.71370172d (JD2421000 - 26000) [00862]; SV Eri Max = 2426590.319 + 0.7137406d*E (JD2426000 - SV Eri 34000) [09195]; since JD2434000 - see Table. TT Eri (B - V)Max = +0.255m. TV Eri (B - V)Max = +0.53m. TZ Eri d = 0.015P. P var. Min = 2426066.198 + 2.606097d*E TZ Eri (JD2426000 - 33500) [01490]; since JD2438200 - see Table. UX Eri Min II 11.01. P var? Before JD2438500 Min I = UX Eri 2434368.570 + 0.4452820d [02494]; since JD2438500 - see UX Eri Table. UY Eri The shape of the light curve var. [A/H] = -1.6. VW Eri Alternating P1 = 83.4d, P2 = 93.3d. Halo population. WW Eri Min II 11.2. YY Eri Min II 8.72. P var. Min I = 2433617.5198 + 0.321496212d*E YY Eri (JD2433000 - 41500) [03850]; since 2441500 - see Table. YY Eri X-ray source. ZZ Eri Min II 14.4. AN Eri Min II 14.9. AO Eri d = 0.04P. AS Eri Min II 8.42. X-ray source. BB Eri (k - b)2 = 0.13. BC Eri Min II 11.26:. BK Eri Delta(S) = 8. P var. BL Eri The elements should be checked. BM Eri P > 20000d; D = 321d; d = 270d. BM Eri Only one Min was observed. Outside Min, according to BM Eri [05828], Delta(V) = 0.2m, Max = 2440643.0 + 30d*E. BQ Eri Min II 10.9. BV Eri Min II 8.42. dII = 0.06P. BW Eri Min II 9.72. BY Eri (k - b)2 = 0.06. BZ Eri Min II 9.21. CC Eri SB. mu = 0.310", P = 169deg, Pi = 0.083". CC Eri Photometric P is close to Porb. X-ray source. CI Eri VB (9.9m, 11.2m, 2", 106deg). CO Eri Min II 9.1. CS Eri (k - b)2 = 0.03. CT Eri Min II 10.27. CW Eri Min II 8.86, DII = 0.10P. DL Eri P0 - see Table; P1 = 0.118795d [09206]; P2 = 0.0968d [09207]. DM Eri ADS 3380 (5.1m, 5.4m, 0.3", 161deg). DM Eri Duplicity was observed only in 1877 and 1923. DO Eri Epoch of Min is given. Oscillations with P ~6.14 Min, 7 DO Eri different frequencies have been found. Beat phenomenon, DO Eri PB = 12.25d +-0.47d. Max of the oscillation amplitude DO Eri almost coincides with Max of the magnetic field, the DO Eri amplitude varies with Prot. Combined amplitude of DO Eri oscillations 0.062m B. DS Eri Min II 10.3. P var. Min = 2423147.25 + 0.827737d*E DS Eri (JD2414869 - 23150); during JD2423150 - 31320 - see Table. DW Eri ADS 3409 B (A 6.72m, G8III; B 9", 317deg). DY Eri ADS 3093 C (A 4.43m V, K1V; B 9.51m V, DA, 82", DY Eri 105deg; BC A = 7", Porb = 252.1yr). mu = 4.05", P = 212deg. DY Eri X-ray source. DZ Eri Epoch is given for Max (y), Min (He I). DZ Eri P = 3.67d is possible. EF Eri 2A0311 - 227. VB A (B 15.8m, 18", 260deg). mu alpha = EF Eri +0.147", mu delta = -0.070". EF Eri Epoch of narrow Min in IR light is given. The complex EF Eri phenomenon of eclipses is described in [04041]. EF Eri Oscillations with P ~20.2 and 13.7 Min. [09211]. Flickering. EG Eri Epoch of Min in Y light is given. EH Eri ADS 3305 A (B 10.8m, 1.45", 60deg, 1917). HV Eri Type RRC: is also possible. KP Eri A twice shorter period is not excluded. VB (A 9.3m; B 9.6m, 0.8", 154deg, 1991). KS Eri O'Connell effect. KU Eri Multiperiodic. SB. KV Eri Min II = 12.92. P varies. dP/dt = -0.20x10^(-5) d/yr. KW Eri Min II = 13.85. KX Eri Min II = 13.5. KZ Eri Min II = 11.54. LL Eri Amplituda(Min II)= 0.09mag. LR Eri Blazhko effect, P = 122d [153]. LT Eri Eclipses with an amplitude about 1.6m. LU Eri Min II = 17.7. LW Eri Min II = 12.8. MM Eri SB2, Porb = 13.5601d. VB AB (11.0m, 11.2m, 0.8", 79deg). MQ Eri Min II = 12.7. gam Eri ADS 2904 A (B 12.4m, 53", 242deg). lam Eri Shell features are sometimes present in the spectrum. mu. Eri SB, Porb = 7.35886d. Pulsational or rotational variations: P = 1.62592d, multiperiodic. nu. Eri SB? P2 = 0.1735079d. Beat effect. omi 1 Eri P0 - see Table. P1 = 0.1291d. tau 4 Eri ADS 2472 A (B 9.9m, 6", 288deg; C 11m, 40", 99deg). tau 9 Eri SB1 (Porb = 5.954d). P = 1.2135d is not excluded. S For VB (9.2m, 9.3m, 0.28", 358deg, 1964). S For Found unusually bright only on one night S For by three experienced observers in europe; harvard S For photographs of the same night show it in normal brightness. V For (B - V)Max = +0.26. W For Min II is observed. RX For (k - b)2 = 0.06. RY For (B - V)Max = +0.535. SS For (k - b)2 = 0.09. SW For Delta(S) > 10:. SY For SB2 [M + pec(eq)]. TZ For SB2. Possible P values: TZ For 37.805d; 44.18d; 50.46d; 75.61d. DI = 1d. AV For VB AB (A 8.8m; B 10.0m, 1.5", 24deg, 1962; C 10.8m, 35", 102deg, 1931). AZ For P0 is tabulated. P1 = 0.58823d. R Gem VB A (B 11.4m pg, 173", 200deg, 1910). S 3.5/6e- S 6.5/6-. S Gem VB A (B 11.1m, 70", 122deg). T Gem S 3/4e. U Gem Min = 2437638.82685 + 0.17690602d*E + 5.4d*10**(-12)*E**2 U Gem [09215]. Depth of Min 0.5m - 1.0m. U Gem Spectrum description [09216]. V Gem P var. Max = 2407750 + 276.2d*E (JD2407700 - 15500); V Gem Max = 2415729 + 278.3d*E (JD2415600 - 21600); Max = V Gem 2421839 + 269.8d*E (JD2421700 - 26500) [00458]; Max = V Gem 2432580 + 281.3d*E (JD2427500 - 32600); Max = V Gem 2434739 + 269.8d*E (JD2432600 - 35800); V Gem since JD2435800 - see Table. W Gem P var. Max = 2429815.990 + 7.914553d*E (JD2413200 - W Gem 31700); since JD2431700 - see Table. [A/H] = 0.2. W Gem There is possibly faint blue companion. RR Gem P var. Max = 2415219.734 + 0.39729235d*E RR Gem (JD2412000 - 18000); Max = 2418278.900 + 0.39727274d*E RR Gem (JD2418000 - 21000); Max = 2422865.229 + RR Gem 0.39724027d*E (JD2421000 - 25000) [09217]; Max = RR Gem 2427150.267 + 0.3972596d*E (JD2426200 - 27850); RR Gem Max = 2434806.289 + 0.3973103d*E (JD2428200 - 34900) RR Gem [02392]; since JD2436000 - see Table. Blazhko effect, RR Gem PB = 48d [03618], PB = 37d [09221]. Delta(S) = 3. RW Gem VB A (B 11.04m, 20", 105deg; C 11.84m, 100", 120deg). RW Gem Min II 9.74; d = 0.02P. RX Gem VB A (B 12.65m, 45", 215deg). Min II 9.28; d = 0.004P. RX Gem P var. Min I = 2417970.0 + 12.20868d*E (JD2415000 - 27500) [07534]; RX Gem since JD2427600 - see Table. RX Gem There is a square term in the elements given in the Table: RX Gem +2.25d*10**(-7)*E**2. Luminous gaseous ring surrounds the RX Gem primary component of the system [07535]. RY Gem VB A (B 12.30m, 45", 240deg). Min II 8.75; d = 0.023P. RY Gem P var. Min I = 2418015.333 + 9.300876d*E RY Gem (JD2418000 - 33000) [08653]; since JD2433000 - see Table. RY Gem Component of A type is surrounded by a luminous gaseous RY Gem ring. RZ Gem VB. P var. Max = 2429632.453 + 5.529716d*E RZ Gem (JD2415000 - 32400); since JD2432400 - see Table. SS Gem 9.9m <= Min II <= 10.7m. SU Gem P var. Min I = 2429204 + 50.12d*E (JD2429200 - 355) SU Gem [00310]; Min I = 2437772.5 + 50.39d*E (JD2437739 - SU Gem 39850); Min I = 2439856.6 + 50.10d*E (JD2439850 - SU Gem 40680); since JD2440680 - see Table. SU Gem Mean brightness varies with the elements: SU Gem Min = 2437953 + 680d*E; M - m = 264d. SU Gem Amplitude of shortperiodical variations is 0.3m - 0.9m. SW Gem Min brightness epoch is given. SX Gem Min II 11.3; d = 0.05P:. TX Gem Depth of Min II 0.04m; d = 0.017P:. UV Gem VB A (B 19.5m, 7", 285deg). WW Gem Min II 10.3. WY Gem May be an eclipsing system similar to VV Cep. Atmospheric WY Gem eclipse began probably in 1960 - 61, the mean phase of it WY Gem being in 1968 [05730]. Variable magnetic field [01591, 04498]. WY Gem Intrinsic variability of blue component is also possible WY Gem [07536]. YY Gem VB C (A 1.99m, B 2.85m, a = 6.06", P = 306.3 y; C 73", YY Gem 165deg, 1925); mu alpha = -0.0154s, mu delta = -0.108". YY Gem Min II 9.59; Min II - Min I = 0.50P; D = 0.000P. X-ray YY Gem source. P const [08655]. Both components are probably YY Gem UV Cet type variables. Flare amplitude in the integrated YY Gem light of the system reaches 0.3m V, or 1.8m U [09227]. AA Gem [A/H] = 0.0. AC Gem Min II 11.3. P var. Min I = 2433649.30 + 1.661795d*E AC Gem (JD2415000 - 36000) [01530]; since JD2430100 - see Table. AF Gem VB A (B 14.8m, 2", 0deg). Min II 10.67. AF Gem There is a square term in the elements given in the Table: AF Gem -1.71d*10**(-10)*E**2. AH Gem Min II 14.8:. AI Gem Min II 14.0. AL Gem Min II 9.85. AN Gem Min II 13.3:; d = 0.037P. AU Gem OH emission. AV Gem Min II 12.8:. AY Gem Min II 10.9. AZ Gem Min II 12.4. BB Gem VB A (B 12m, 25", 270deg). BP Gem P var. Max = 2434120 + 243.9d*E (JD2418700 - 36600); BP Gem since JD2436600 - see Table. BT Gem Min II 14.0:. CI Gem UG? CM Gem Min II 15.0. DL Gem VB A (B 13.1m, 18", 180deg). DN Gem VB A (B 13.5m, 12", 16deg; C 12.0m, 80", 99deg). DP Gem Min II 14.0. RRC? P = 0.2792d? DX Gem P var. Max = 2433182.876 + 3.136226d*E (JD2425000 - DX Gem 34000); Max = 2435554.199 + 3.136955d*E DX Gem (JD2434000 - 36500) [08300]; since JD2436500 - see Table. EF Gem P var. Min = 2428108.49 + 6.10222d*E (JD2428500 - EF Gem 42800) [00407]; since JD2442800 - see Table. EL Gem Min II 13.6. EN Gem Min II 13.8. EW Gem P var. Max = 2428495.686 + 0.523750d*E (JD2428100 - 30780); EW Gem since JD2430780 - see Table. EY Gem Min II 13.0. FT Gem Min II 14.1. GP Gem Min II 13.5. GR Gem 15.6 <= Min II <= 15.9. GW Gem Min II 10.68. GX Gem Min II 11.3. GZ Gem P = 1.225290d? HH Gem Min II 13.8. HR Gem Min II 11.7. HY Gem Min II 17.5. II Gem P = 223d? IP Gem Min II 14.5. IR Gem In supermaxima there are superhumps with P = 102 Min IR Gem [09232]. IZ Gem D >= 0.24d. KN Gem The minor planet (123) Brunhild. KQ Gem Min II 14.6. KU Gem d = 0.05P. KV Gem Epoch of Min of brightness is given. EW KV Gem type is possible according to the spectrum [09037]. KZ Gem The cycle may be 129d. LM Gem d = 0.02P. LX Gem Red. MO Gem Red. MP Gem VB. MU Gem Min II 14.9. MZ Gem Min II 16.7. NQ Gem In the spectrum of the carbon NQ Gem star the hydrogen emission lines and ultraviolet NQ Gem continuous emission appeared in February 1970 [06348]. NY Gem HD 47396 (Pec) = S 5438 = CSV 798 = CSV 6468. NY Gem In the chart in [00156] the position of the variable is NY Gem wrong. OS Gem Oscillations with OS Gem the period P1 given in the Table are superimposed OS Gem by oscillations with the period P0 = 0.070d and smaller OS Gem amplitude. P1/P0 = 0.78. V0345 Gem The variability may be due to the fainter (B) component. V0371 Gem Erroneous identification with HD 256211 in the literature is due to large positional errors in the HD catalogue for this field. V0372 Gem The depth of MinII is 0.22. V0373 Gem MinII 9.39. V0375 Gem MinII 13.4. V0383 Gem VB A (B 15.2mV, 12", 212deg, 1998; more companions at larger distances). The tabulated amplitude was influenced by the companions. V0396 Gem Min II = 10.37:. V0399 Gem Min II = 10.44. V0400 Gem Min II = 11.90. V0401 Gem Min II = 12.55. V0402 Gem Min II = 12.35. V0403 Gem Biperiodic, second period 0.1534d. V0404 Gem Min II = 12.9. V0405 Gem Min II = 10.97. V0409 Gem Min II = 13.9. V0410 Gem Min II = 11.06. V0411 Gem The depth of MinII is 0.26 mag (*). V0412 Gem The depth of MinII is 0.5 mag (*). V0413 Gem The depth of MinII is 0.40 mag (*). V0414 Gem Min II = 10.71. V0415 Gem Min II = 12.8. V0416 Gem Min II = 13.1. V0418 Gem Intermediate polar. Porb is tabulated, Pspin = 480.7080s. V0421 Gem Min II = 15.3. V0422 Gem Min II = 8.28. V0425 Gem Min II = 12.78. V0428 Gem Min II = 11.07. V0432 Gem Type EW with a twice longer period is also possible. V0435 Gem The depth of MinII is 0.35 mag (*). O'Connell effect. zet Gem VB A (B 11.46m, 87", 84deg; C 7.56m, 97", 350deg). P var. zet Gem Max = 2410640.42 + 10.15477d*E (JD2394600 - 2407150); zet Gem Max = 2422366.187 + 10.15288d*E (JD2407150 - 22300); zet Gem Max = 2426802.918 + 10.15172d*E (JD2422300 - 34500) zet Gem [02392]; since JD2434500 - see Table. zet Gem All the observations are satisfied also by the zet Gem elements: Max = 2443785.444 + 10.150135d*E - zet Gem 5.24d*10**(-7)*E**2 [09029]. zet Gem May by a DCEPS type variable. eta Gem VB A (B 8.8m, GO III - IV, 1.60", 269.4deg, 1977). SB1 eta Gem (P = 2983d [09236]). Epoch of Min brightness is given. eta Gem The deepest minima (corresponding to the middles of the eta Gem descending branches of the radial velocity curve) are eta Gem satisfied by the elements: Min = 2429355 + 2984d*E eta Gem [01551]. mu. Gem VB A (B 9.8m, 122", 141deg). sig Gem VB A (B 10.8m, 182", 316deg); SB1 (P = 19.603d [09238]). sig Gem There is a Min II on the light curve; Min II sometimes sig Gem disappears and sometimes becomes deeper then Min I. sig Gem Min II - Min I = 0.5P. U Gru Depth of Min II 0.05m. d = 0.011P. W Gru P var. Nonlinear term: +7.84d*10**(-9)*E**2. Min II 10.0. X Gru d = 0.008P. Min II 10.69. P var. X Gru Current elements are given. Z Gru Delta(S) = 12:. Z Gru The shape of the light curve and P are strongly variable. RS Gru (k - b)2 = 0.22. RT Gru (k - b)2 = 0.02. Blazhko effect. RV Gru (B - V)Max = +0.93. Min II 11.4. RW Gru Delta(S) = 10. Blazhko effect. RX Gru Min II 10.7. RY Gru Superposition of irregular variations? RY Gru During JD2434513 - 517 precalculated minima were not RY Gru observed. RZ Gru A description of light changes [02809]. UW Gru [Fe/H] = -1.6. VW Gru P >= 260d? VY Gru P > 160d. VZ Gru RR type is also possible. AK Gru Elements should be checked. AP Gru P var. Mean elements JD2427992 - 36848 - see Table. AP Gru during JD2434250 - 36848 Max = 2434337.337 + 0.5082945d*E. AR Gru Min II 10.6. AV Gru P >= 160d is possible. AW Gru Min II? JD2436818. BC Gru Min II 10.3. RRC type is possible. BD Gru Min II 14.9. BH Gru Min II 15.2:. DV Gru A twice longer period is not excluded. DW Gru VB (A 11.8mV; B = GSC 8449.00117, 13.0mB, 13", 334deg, 1999; component A varies? [063]). Combined magnitudes are tabulated. MinII - MinI = 0.44P. pi. 1 Gru VB A (B 10.9m, G0V, 2.7", 202deg). T Her VB A (B 10m, 67", 321deg). U Her SiO, OH, H2O maser. W Her ADS 10121 A (B 14.2m, 6", 334deg). X Her P2 = 746d. Z Her VB A (B ro > 10"). Min II 8.18. Z Her nonlinear term: -6.19d*10**(-10)*E**2. RU Her SiO maser. The spectrum in Min RU Her light is composite; a companion? [03502]. RX Her Min II 7.74. SW Her B - V; +0.12, +0.40. P var. Before 1921 Max = SW Her 2416687.018 + 0.4928864d*E. SX Her [Fe/H] = -1.8. SY Her On period variations see [08699]. SZ Her Min II 10.10. P var. Min = 2430766.8390 + 0.818096d*E + SZ Her 0.0165d*sin(0.010465deg*E + 180deg) [05749]. SZ Her The Table gives current elements satisfac - SZ Her tory after JD2438000. TT Her Min II 9.89. The light curve shape var. TT Her P var. Before JD2430000 Min = 2425433.627 + TT Her 0.9120846D [02389]; Min = 2434525.2572 + 0.9120800d*E TT Her (JD2430000 - 40000) [03504]; since JD2440000 - see Table. TU Her d = 0.022P. P var. Before JD2435000 Min = TU Her 2424381.416 + 2.2671303d*E - 854d*10**(-11)*E**2 [09240]; TU Her Min = 2437462.3909 + 2.2669718d*E (JD2435000 - TU Her 38000) [09241]; Min = 2443324.70097 + 2.2669385d*E TU Her (JD2438000 - 44000) [08593]; since JD2444000 - see Table. TW Her [Fe/H] = -0.47. TX Her Min II 8.97, DII = 0.11P. P var; TX Her periodic term: +0.0081d*sin(0.042deg*(E + 7255)). UU Her [Fe/H] = -1.27. UU Her There was alternation of periods 90d and 71d UU Her [00310]; the period 45d [03507] was also noted. UU Her During JD2443611 - 44161 - see Table. Epoch of Min is given. UX Her Min II 9.11. P var. Before JD2429000 Min = UX Her 2419876.467 + 1.5488598d*E [00279]; Min = UX Her 2429987.420 + 1.5488513d*E (JD2429000 - 38000) UX Her [03671]; since JD2438000 - see Table. VW Her VB A (B 17.3m, 18", 120deg. VX Her Delta(S) = 5. P var; nonlinear term: VX Her -0.00745d (E:10000)**2. According to [03369], VX Her a member of an eclipsing binary system. VZ Her [Fe/H] = -0.9. P var. P = 0.44031880d (JD2415000 - VZ Her 22000) [05738]; Max = 2425004.4590 + 0.44032394d*E VZ Her (JD2422000 - 27000); Max = 2425004.4456 + VZ Her 0.44032631d*E (JD2427000 - 36000) [03506]; VZ Her since JD2436000 - see Table. WW Her VB A (B 15.6m, 7.4", 148.5deg, white). WX Her Twice longer P is not excluded. AC Her P var. AC Her The Table gives current elements valid since JD2442000. AC Her Mean P = 75.4619d [01754]. The magnitude in AC Her Max varies with Delta(m) = 1.6m [00368]. AD Her VB A (B 11.97m, 5", 189deg). d = 0.033P. Min II 9.79. AF Her P var. Before JD2426950 P = 0.630336d; AF Her since JD2426950 - see Table. AF Her The shape of the light curve var. AG Her P var. Max = 2422935.584 + 0.6494378d*E AG Her (JD2418210 - 26952); since JD2426952 - see Table. AH Her Porb = 5.9d:. Oscillations during outbursts: AH Her 24s <= P <= 39s, Delta(m) <= 0.003m [09251]. AH Her Flicckering in Max And Min up to 0.4m in 2 - 8 minutes AH Her [09252]. AK Her ADS 10408 A (B 12.0m, 5", 323deg). Min II 8.64. AK Her Min II - Min I = 0.505P. dII = 0.07P. P var. Before AK Her JD2421200 Min = 2421200.549 + 0.42152207d*E; Min = AK Her 2421200.549 + 0.42152083d*E (JD2421200 - 24950); AK Her Min = 2424949.555 + 0.42152061d*E (JD2424950 - AK Her 30000) [01760]; Min = 2430939.368 + 0.42152362d*E AK Her (JD2430000 - 41500); since 2441500 - see Table. AK Her The shape of the light curve var. AM Her 3U 1809 +50. Lx(soft)/Lopt ~15. AM Her Emissions of H and KCaII, H, HeI, HeII, etc. AM Her In the spectrum. Epoch of Min I in V light is given. AM Her The period shows complex variations. The phase of Min I AM Her in U light is 0.30p, in B 0.15P, in R 0.05P. Min I is AM Her probably due to an eclipse of a hot spot and the gas flow AM Her near the surface of the white dwarf by the white dwarf AM Her itself. The depth of Min I is up to 0.7m. Min II with the AM Her depth up to 0.4m (sometimes absent), Min II - Min I = 0.55P. AM Her Min II coincides in phase with the X-ray eclipse. AM Her High and low states (b ~13.0m and B ~15.0m on average); AM Her in the high state there are variations with Delta(m) ~0.3m AM Her on the time scale >= 200d; the duration of low states is AM Her 130d - 700d [09258] or less. During low states the AM Her depth of minima is small. Flickering up to 0.8mV in AM Her several minutes or dozens of seconds; X-ray flickering AM Her on the time scale of ~10s not correlating with AM Her optical flickering. The magnetic field ~1*10**7 G at AM Her the equator, ~2*10**7 G on poles. Variable circular AM Her (from +3% to -9%) and linear (up to 7%) polarization. AM Her IR excess at lambda 10 mkm. AP Her P var strongly. P = 10.400d (JD2415000 - AP Her 19000:); P = 10.3970d (JD2423700 - 24700:); P = AP Her 10.4260d (JD2424700 - 25300); P = 10.4338D AP Her (JD2425800 - 27000); P = 10.3945d (JD2427000 - 27400); AP Her P = 10.4277d (JD2433000 - 33850); P = 10.3898d AP Her (JD2433850 - 34850); P = 10.4209d (JD2434850 - 35600); AP Her P = 10.3715d (JD2435600 - 37200); AP Her DURING JD2437200 - 43800 - see Table. AP Her The light curve shape var. [A/H] = -0.8. AR Her P var in a complicated way. Max = AR Her 2424794.274 + 0.4700234d*E (1905 - 1954) [06535]; AR Her Max = 2439692.683 + 0.469975d*E (1954 - 1967) [05274]; AR Her since 1967 - see Table. AR Her Blazhko effect, Pi = 31.5489d [03555], AR Her Delta(m) var (0.9m -: 1.8m pg) [02168], (M - m) var. AR Her Delta(S) = 6. AT Her The star is bright on one plate (JD2418209). AT Her Besides that, 11.8m - 12.25m. AW Her VB A (B 10" - 20"). d = 0.03P. BB Her P var. P = 7.507696D (JD2418924 - 30700); BB Her since JD2430700 - see Table. [A/H] = +0.3. BC Her P var. Before JD2432000 Min = 2426242.372 + BC Her 3.08752d*E [09262]; since JD2436000 - see Table. BD Her P var. P = 0.4739135d (JD2426540 - 29620); P = BD Her 0.4739057d (JD2429620 - 30570); Max = 2430495.404 + BD Her 0.4739126d*E (JD2430570 - before 1948) [09263]; BD Her since 1948 - see Table. Delta(S) = 0.8. BL Her P var. P = 1.3074604d (JD2415000 - 35000); BL Her since JD2435000 - see Table. Another possible BL Her representation: Max = 2434999.402 + 1.307457d*E - BL Her 3.9d*10**(-10)*E**2 (JD2415000 - 42000). [Fe/H] = 0.0. BO Her d = 0.015P. Min II 10.8. P var? CC Her P var. Min = 2426120.415 + 1.7340314d*E (JD CC Her 2425790 - 31265); Min = 2431265.288 + 1.7340460d*E CC Her (JD2431265 - 36000) [02389]; Min = 2439668.342 + CC Her 1.73398d*E (JD2436000 - 39600); since JD2439600 - see CC Her Table. CD Her The chart in [06286] is wrong. CE Her [A/H] = -1.8. CK Her P var? Max = 2429231.234 + 0.519201d*E (JD2429231 - CK Her 877) [00332]; during JD2436041 - 37955 - see Table. CO Her P2 = 600d. Sometimes does not vary for 150d. CP Her Superimposed waves, 50d - 100d. CT Her The depth of min II 0.05m. P var. CT Her Min = 2430904.431 + 1.786337d*E (JD2426480 - 35000) CT Her [03567]; Min = 2439355.666 + 1.7863645d*E CT Her (JD2435000 - 39500) [00001]; Min = JD2441499.3307 + CT Her 1.7863891d*E (JD2439500 - 42500) [08593]; CT Her since JD2442500 - see Table. DE Her P var. Max = 2425754 + 171.2d*E (JD2425754 - 30890); DE Her Max = 2430889 + 175.3d*E (JD2430890 - 36150); DE Her during JD2436150 - 38140 - see Table. DF Her Elements are valid since JD2425900. DH Her d = 0.024P:. Min II 9.5. DI Her Min II 8.95, DII = 0.03P, Min II - Min I = 0.77P (1966 - DI Her 1978). Apsidal motion: P = 29000yr +- 4000yr; DI Her Min II = 2442241.4602 + 10.5501751d*E. DI Her A considerable discrepancy between the observed and DI Her the theoretical rate of apsidal motion. DK Her P var. DL Her Blazhko effect, Pi = 33.6d, 11.0m <= m Max <= 11.3m. P var. DL Her Delta(S) = 5. DO Her Close to V362 Her. DQ Her VB A (B 18.17m, F, 3.5", 132deg, optical?). DQ Her Nebula, R = 10.5" (Halpha, 1981). DQ Her After the main Max of the Nova a deep DQ Her Min 13.0m (JD2426925) and a flat secondary Max DQ Her 6.7m (JD2427065) were observed. DQ Her Eclipsing variability: DQ Her 14.61m - 18.08m, Min HeI = 2434954.9445 + 0.193620877d*E DQ Her [09280]. D = 0.20P, d = 0.000P. DQ Her The light curve shape and Delta(M) var. DQ Her Oscillations: Max HeI = JED2434954.785868 + DQ Her 8.22521640d*10**(-4)*E - 2.8048d*10**(-16)*E**2 DQ Her [08722], 0 <= Delta(m) <= 0.08m. DQ Her Polarization changes with double oscilation period. DQ Her Flickering: Delta(m) = 0.15m. DY Her P var, nonlinear term: -18.6d*10**(-13)*E**2. EI Her Red. EN Her P var. Before JD2427000 P = 160d. ES Her Min II 13.7. ET Her The elements are valid earlier than JD2427200 EX Her Red. EZ Her The elements are valid earlier than JD2427400. FN Her P var? FW Her Min II 14.6. FY Her According to the spectrum, EW type is possible. GL Her P var? GU Her d = 0.010P. Min II 11.8. Min II - Min I = 0.513P. GV Her [Fe/H] = -1.41. P var. Max = 2427543.360 + GV Her 0.2914606d*E (JD2427543 - 29728) [00152]; GV Her during JD2436041 - 38170 - see Table. GY Her P var. Max = 2428219.623 + 0.524347d*E (JD2428219 - GY Her 727) [00152]; during JD2436370 - 38170 - see Table. HS Her d = 0.025P. Min II 8.63. P var; since JD2438240 - see HS Her Table. Apsidal motion: Pi ~130yr [06538]. HV Her d = 0.008P:; Min II 12.9:. HZ Her Her X-1 = 4U 1656 + 35. Lx/Lopt = 2 - 60. HZ Her The Table gives elements for light minima due HZ Her to eclipsing variability and the reflection effect. Min I HZ Her coincides with the X-ray eclipse. Shallow Min II may HZ Her be present. The reflection effect causes variations HZ Her with Delta(m) up to 1.5m. A cycle of 34.875d duration is HZ Her observed in X-ray band; the source is faint during HZ Her two thirds of the cycle. The optical light curve changes HZ Her are observed during the 35d cycle [09283]. According to HZ Her [06539], during JD2427543 - 657 and JD2428630 - 29789 the HZ Her strong reflection effect was absent; the star was still HZ Her varying with P = 1.7d and had Delta(m) ~0.5m, HZ Her Min I = Min II. In [06546] it is stated that HZ Her such intervals with no reflection effect, of 8d to 7a HZ Her duration, took place for almost half the time since HZ Her 1890. The light changes during such intervals are in HZ Her the range 14.7m - 15.2m pg. Since 1957 intervals without HZ Her the reflection effect were not observed. In June - July HZ Her 1983 the predicted phases of high X-ray flux HZ Her did not take place, but the reflection effect did not HZ Her disappear [09284]. Secondary light variations: P1 = HZ Her 1.0977d (delta(B1) = 0.33m), P2 = 0.871173d*E HZ Her (delta(B2) = 0.10m), HZ Her P3 = 1.623846d*E (delta(B3) = 0.17m) [09285]. X-ray pulsar, HZ Her P = 1.2377991s (JD2443357), dP/dt/P = (-2.9 +- 0.2)*10**(-6)/yr HZ Her [09286], sometimes noticeable also in the HZ Her optical range [06543]. Rapid brightness flickering. IK Her d = 0.030P? IQ Her Superposition of variations with shorter P and IQ Her small Delta(m) [06645]. IT Her According to the spectrum, EW type is possible. KL Her Min II 14.7. KV Her The light curve is characteristic of Mira Ceti stars KV Her but strongly varies. Many irregularities. O - C: -96d, +73d. LR Her Min II 15.4:. LS Her The light curve shape var. LT Her d = 0.02P. Min II 10.79. LV Her P var? During JD2428429 - 31342 - see Table. MM Her VB A (B 13.50m, 18", 120deg). Min II 9.7. MM Her Delta(m) of the distorsion wave up to 0.12m. MP Her [Fe/H] = -1.18. MS Her Min II 13.3. MT Her Min II 12.30. MV Her The chart in [00156] identifies the variable erroneously; MV Her real MV Her is marked as "C". MW Her P var. P = 503d (1976) [09290]. During MW Her JD24668 - 29172 - see Table. MX Her Moments of Min after JD2444000 published by different MX Her groups of observers contradict each other. NQ Her According to [03882], EA, 8.0 - 8.6 pg, Min II NQ Her 8.4, Min I = 2426894.433 + 0.870218d*E (JD2426894 - 34250). NR Her Waves, P = 2.8d - 5.5d. OQ Her Epoch of min is given. OS Her B - V: +0.12, +0.48. OU Her Spectral type is given according to [02198]; in BSD-G7. OX Her Delta(S) = 6:. PW Her Min II 10.1; DII ~0.3P(!). V0338 Her Min II 10.13. P var. Before JD2437000 Min = V0338 Her 2433771.38 + 1.305732d*E [03115]; Min = 2441864.379 + V0338 Her 1.3057515d*E (JD2437000 - 43400) [08593, 00001]; V0338 Her since JD2443400 - see Table. V0342 Her Min II 10.7. V0347 Her P var. Max = 2415288.21 + 0.5373619d*E (JD2415288 - V0347 Her 18596); since JD2429495 - see Table. V0359 Her P var. Min = 2416046.476 + 1.755754d*E (JD2416000 - V0359 Her 26500) [00001]; Min = 2435693.47 + 1.755775d*E (JD V0359 Her 2426500 - 36000) [01040]; since JD2443500 - see Table. V0362 Her Close to DO Her. V0365 Her Blazhko effect: Pi = 40.64d. P var. V0365 Her During JD2429037 - 36840 - see Table. V0373 Her P = 0.33d or 0.50d is possible. V0384 Her P ~0.33d is possible. V0387 Her Min II 13.2. V0394 Her P var? V0395 Her Z = 0.0643. V0396 Her Z = 0.175. V0403 Her Min II 16.0:. V0412 Her Min II 15.2. V0422 Her P var? During JD2434131 - 35991 - see Table. V0423 Her Min II 15.0. V0426 Her Min II 15.8. V0431 Her P var. V0436 Her The elements are uncertain. V0441 Her IR excess, evidence for a circumstellar envelope. Possibly V0441 Her non-radial pulsation. V0442 Her P var. Max = 2434223.375 + 0.4421143d*E (JD2417447 - 36083); V0442 Her since JD2435730 - see Table. V0442 Her The shape of the light curve varies. V0446 Her Before the outburst 16.2m - 18.8m [03607]. V0451 Her ADS 10310 A (B 10.70m, 19", 239deg). V0451 Her The epoch of Min U light is given. V0458 Her [Fe/H] = -1.65. V0463 Her P = 54.4d is possible. V0477 Her Min II 15.4. V0482 Her Possibly eclipsing. V0499 Her Blazhko effect. V0502 Her Min II 13.5? V0510 Her P var? V0511 Her P var? V0513 Her Min II 15.7. V0516 Her Min II 17.1. V0523 Her Elements are valid during JD2430940 - 990. V0524 Her Twice shorter P is possible. V0527 Her Max = 2430938.451 + 0.5188d*E (JD2430938 - 990); V0527 Her during JD2436308 - 318 - see Table. V0529 Her Epoch of Min is given. V0529 Her According to [04217], P = 120d. V0533 Her VB A (B 16m, 9.5", 0deg). oscillations: V0533 Her Max = 2443717.730281 + 0.0007364941d*E, A ~1% [04162]. V0551 Her P = 4.00d/n is possible. V0552 Her P = 3.04d/n is possible. V0554 Her P = 4.01d/n is possible. V0557 Her P = 8.00d/n is possible. V0570 Her P = 0.5d or 0.33d is possible. V0578 Her Red. V0582 Her VB. Red. V0583 Her Red. V0588 Her Possibly eclipsing. V0600 Her SB, Porb - see Table. Variability of Vr possibly caused by V0600 Her BCEP type pulsations: P - 0.18d. V0601 Her Elements are valid since JD2439184. V0604 Her Red. V0608 Her Blazhko effect. V0615 Her Red. V0618 Her P var? V0624 Her VB A (12.04m, 40"). Min II 6.35. SB2. V0637 Her ADS 10227 A (BC 9.2m, 9.2m, 1.7", 18deg, 1975; BC: A = V0637 Her 0.28", Porb = 56.56yr). V0639 Her mu alpha = -0.21", mu delta = +0.39",pi = 0.087". V0639 Her VB B (A = V647 Her, 11.36m var, dM4e; B 16", 268deg). V0639 Her Flares in the bands U and M pg. V0640 Her VB A (B 14.9m, 8.5", 217deg; C 13.9m, 23", 221deg). V0641 Her L or ISB type is also possible. V0644 Her SB (Porb = 11.859d). V0645 Her P ~3h - 10h, a cycle of 40d. V0647 Her VB A (B = V639 Her, 16", 268deg); mu alpha = -0.21", V0647 Her mu delta = +0.39"; pi = 0.087". V0652 Her P var; nonlinear term: -45.80d*10**(-10)*E**2. Delta(m) var. V0652 Her Resembles PV TEL type stars but is a helium rich subdwarf. V0652 Her Epoch of Max is given. Secondary hump at the phase 0.5P. V0654 Her Delta(m) = 0.15m in white light. V0655 Her ADS 10407 A (B 9.2m, 4.1", 144deg, 1971). V0657 Her According to [02610], CST?, 11.0m. V0662 Her Less probable P values: 0.56629d, 0.56710d, 0.56881d, V0662 Her 0.56970d. V0685 Her Min II 15.8. V0687 Her Min II 14.9. V0691 Her Possible P values: 0.927d, 0.637d. V0697 Her H2O, OH maser. V0699 Her Min II 16.0:. V0717 Her Blazhko effect? V0718 Her Min II 14.3. V0719 Her EW type with twice longer P is not excluded. V0720 Her Blazhko effect? V0721 Her Blazhko effect? V0722 Her Min II 15.7. V0723 Her Min II 15.5. V0728 Her Min II 11.4. V0731 Her Min II 13.8. V0731 Her Twice shorter P is not excluded. V0732 Her Min II 13.8. V0733 Her Min II 14.3:. V0737 Her Blazhko effect? V0740 Her Min II 14.4. V0741 Her Blazhko effect? V0742 Her Min II 14.4. V0744 Her Vr var, P = 86.7221d (SB1? nonradial pulsatiob?). V0744 Her Rapid spectral variability is possible: P = 2.5552d, V0744 Her 0.78906d. V0749 Her P = 465s. V0771 Her Epoch of max U light is given. V0772 Her VB AB (7.4m, G0V; 8.5m, G8V:; A = 0.27", E = 0.97, P = V0772 Her 20.0yr, C 10.62m, 28"). One of the components V0772 Her (probably B) is SB1, P = 0.879511d [04056]. The same V0772 Her component must be the eclipsing system. Faint X-ray V0772 Her source. V0774 Her Both flares and "antiflares" (abrupt fadings) of V0774 Her comparable amplitude are observed. V0946 Her Not Wolf 688, a large-proper-motion star, which is at 17h19m28s.9, V0946 Her +33deg05'10" (epoch and equinox 2000.0). V0973 Her Suspected rapid brightness variations. V0994 Her The secondary component of the double system may also vary. V1088 Her MinII 14.1. V1091 Her MinII 12.27. V1092 Her The depth of MinII is 0.46. VB B (B GSC 02073-00504, 14"). V1093 Her Multi-mode pulsations at a time scale of hours. V1094 Her MinII 13.08. V1095 Her MinII 12.40. V1099 Her Multi-mode pulsations of an sdB star at a time scale of hours. V1101 Her MinII 12.47. V1102 Her MinII 14.27. V1103 Her MinII 12.37. V1106 Her MinII 12.9. DSCT type with a twice shorter period is also possible [264, 040]. V1108 Her VB B (A 1" sf). The finding chart in [247] is incorrect. V1117 Her Flat waves near maximum and deep fadings. IR excess. V1124 Her Blazhko effect? P(Bl) = 38.4d:. A pulsation period of 0.3551d is not excluded. V1131 Her The tabulated amplitude can be too low because of a neighboring star. V1135 Her According to [007], besides eclipses with P = 39.7d, the star is pulsating with P2 = 4.23d. V1137 Her Min II = 14.7. V1138 Her Min II = 14.0. V1140 Her Min II = 14.1. V1141 Her Multiperiodic, three close, nearly equidistant frequencies. P1 is tabulated (semi-amplitude 0.105m); P2 = 0.320340d (0.053m); P3 = 0.314355d (0.040m). V1143 Her Min II = 11.7. V1144 Her Min II = 15.4 :. V1146 Her Min II = 11.45:. alf Her ADS 10418 A (B 5.39m, 4.9", 107deg, 1973; B - SB2, alf Her G5III + F2V). Slow variations, P ~6yr, Delta(m) ~0.5m; alf Her quicker changes, P ~ 50d - 155d, Delta(m) ~ 0.3m - 1.0m. alf Her Together with the visual companion the alf Her star is surrounded by an enormous envelope (R ~2*10**5R$, alf Her expansion velocity 10 km/s, mass loss 3*10**(-8)M$/yr). nu. Her [Fe/H] = -0.26. SB? omi Her VB interferometric. phi Her SB, Porb = 560.5d. ome Her ADS 10054 A (B 11.5m, 0.8", 232deg, 1967; C 11.0m, 28.4", ome Her 96deg, 1957; D 27.5", 271deg, 1960). Epoch of Min is given. ome Her Double wave in the light curve. ome Her Rapid variations, P = 0.15d [09310]. g Her The mean cycle 1972 - 1981 is given. Slow pulsations g Her (P = 875d +- 70d) and non-periodic variations on the g Her time scale of 5d - 15d with Delta(m) up to 0.2m are g Her superimposed. u. Her ADS 10449 A (B 10.2m, 4.4", 60deg). Min II 4.93. R Hor OH, H2O, SiO maser. P var. Max = 2428868 + 401.5d*E R Hor (JD2412800 - 28900); since JD2428900 - see Table. V Hor P = 59d (JD2428380 - 910), P = 90d (JD2429170 - 980). X Hor Epoch of Min brightness is given. Maxima are broad. X Hor Usually secondary minima are observed. SY Hor Min II 12.0. SZ Hor Min II 10.7:. TU Hor Min II 6.03; Min II - Min I = 0.52P; TU Hor Max II is fainter than Max I by 0.05m. Peculiar TU Hor ellipsoidal variable [09245]. TY Hor Type RCB? UU Hor P var. Max = 2416826.417 + 0.6436900d*E (JD2416800 - 25000); UU Hor since JD2425000 - see Table. UX Hor Min II 14.4. P var. Min I = 2426659.380 + 0.7126943d*E UX Hor (JD2426650 - 30860); since JD2430540 - see Table. UZ Hor P var. Max = 2426679.425 + 0.338188d*E (JD2426300 - 28430); UZ Hor since JD2430040 - see Table. VY Hor mu = 0.173", ro = 33deg. P = 314s, 617s. R Hya VB A (B 13.0m, 21.6", 324deg). SiO maser. P var. According R Hya to [00458]; Max = 2328201 + 486d*E (JD2328200 - 31120); R Hya Max = 2343512 + 507d*E (JD2343300 - 44800); R Hya Max = 2372678 + 485d*E (JD2372200 - 72700); R Hya Max = 2380447 + 477d*E (JD2380000 - 81400); R Hya Max = 2385160 + 461d*E (JD2384700 - 88000); R Hya Max = 2394350 + 448.6d*E (JD2393900 - 2402000); R Hya Max = 2403742 + 434d*E (JD2403300 - 04200); R Hya Max = 2406363 + 429.5d*E (JD2406000 - 11100); R Hya Max = 2413642 + 411d*E (JD2413200 - 14100); R Hya Max = 2416563 + 405.5d*E (JD2416100 - 23400); R Hya Max = 2424288 + 414.7d*E (JD2423400 - 28500). R Hya since JD2428500 - see Table. T Hya P var. Max = 2399455 + 289.00d*E(JD2398600 - 2421700); T Hya Max = 2422584 + 294.2d*E (JD2421700 - 25800); T Hya Max = 2431781 + 284.20d*E (JD2425800 - 36200); since T Hya JD2437500 - see Table. V Hya VB A (B 11.58mV, KO III, 46", 186deg). V Hya Mean brightness variations with P = 6670d and A = 3.5m are V Hya superimposed by light oscillations with A = 1.1m - 2m and V Hya elements given in the Table. Deep light minima were V Hya observed in 1891, 1908, 1925, 1942 - 43, 1959, and 1962. V Hya A graph of the light curve [03614]. W Hya VB A (B 9.3m, 72", 108deg). P var. Max = 2411074 + 379d*E W Hya (JD2411000 - 14150); Max = 2414644 + 395d*E W Hya (JD2414150 - 19400); Max = 2419746 + 378d*E W Hya (JD2419400 - 25200) [00458]. Max = 2425740 + 366d*E W Hya (JD2425200 - 27000); Max = 2440336 + 397.35d*E W Hya (JD2428000 - 40500); since JD2440500 - see Table. W Hya Amplitude and shape of the light curve vary strongly. W Hya OH, H2O, SiO maser. X Hya OH, H2O, SiO maser. Y Hya Mean magnitude varies. RR Hya H2O maser. RS Hya P var. Max = 2422973 + 330.2d*E (JD2414000 - 23000); RS Hya Max = 2429126 + 342.0d*E (JD2423000 - 29200); Max = RS Hya 2429455 + 331.2d*E (JD2429200 - 34500); RS Hya since JD2434500 - see Table. RT Hya Before 1952 P = 255d; since 1952 - see Table. RT Hya The character And amplitude of light variations vary RT Hya strongly. RU Hya OH, H2O maser. P var. Max = 2429572 + RU Hya 334.0d*E (JD2414000 - 29600); since JD2428500 - see RU Hya Table. RW Hya SB2 (P = 370d). Epoch of Min brightness is given. RX Hya VB A (B 10.5m). Depth of Min II 0.05m. P var. RX Hya Min I = 2428261.385 + 2.2815942d*E (JD2419500 - RX Hya 28500); Min I = 2440650.409 + 2.2816200d*E RX Hya (JD2428500 - 41400); since JD2441400 - see Table. SS Hya VB A (B 12.0m, 13", 195deg); SB2. SU Hya Mean magnitude varies with P = 780d. SV Hya VB A (B 35", 225deg). Delta(S) = 7. SX Hya D = 0.022P. P var. Min I = 2427659.223 + 2.895697d*E SX Hya (JD2410000 - 28000) [00007]; since JD2442500 - see Table. SY Hya P var. Min = 2425590.589 + 3.403082d*E (JD2425500 - SY Hya 31150) [07548]. Since JD2432200 - see Table. SZ Hya P var. Max = 2415714.1429 + 0.53742815d*E SZ Hya (JD2414700 - 26500) [03626]; Max = 2426410.575 + 0.53736d*E SZ Hya (JD2426400 - 27200) [00001]; Max = 2431881.5537 + SZ Hya 0.53723051d*E (JD2427880 - 35200) [03626]; Max = SZ Hya 2435542.267 + 0.5372497d*E (JD2435500 - 38900) SZ Hya [03627]. Since JD2438770 - see Table. SZ Hya Blazhko effect: Max(A) = 2440705 + 25.8d*n [06557]; SZ Hya 10.44m <= Max <= 11.03m. TT Hya Min II 7.32; d = 0.035P. TU Hya P var. Max = 2416980 + 277.5d*E (JD2412500 - TU Hya 17300); Max = 2417260 + 272.5d*E (JD2417200 - TU Hya 19800) [01787]; Max = 2430410 + 281.4d*E TU Hya (JD2420500 - 30500); Max = 2438332 + 272.3d*E TU Hya (JD2432000 - 39200); since JD2439200 - see Table. TY Hya P var. Min = 2434478.464 + 4.660978d*E (JD2419800 - TY Hya 35000) [01788]; since JD2435000 - see Table. UU Hya P var. Max = 2427423.84 + 0.5238585d*E (JD2414950 - 27400) UU Hya [01789]; Max = 2429729.835 + 0.523854d*E (JD2427000 - 31000) UU Hya [00752]. Spectrum is based on Ca II. UW Hya Min II 13.8:; Min II - Min I = 0.64P. P = 1.055439d? UY Hya Min II 13.8. RRC? VV Hya P var. Max = 2427421 + 155d*E (JD2419500 - 37000) VV Hya [01792]; since JD2437000 - see Table. VX Hya (k - b)2 = 0.26. VX Hya Luminosity class [03149] contradicts the type of light VX Hya variability. The shape of the light curve strongly varies. VX Hya The main oscillation with the period P0 given in the Table VX Hya is superimposed by the secondary one with P1 = 0.172720d VX Hya [03631]. P1/P0 = 0.773; Pb = 0.761445d. VY Hya Min II 9.1. VZ Hya Min II 9.46. WY Hya Min II 11.2. WZ Hya (k - b)2 = 0.06. P var. Max = 2416169.681 + 0.53772640d*E WZ Hya (JD2414000 - 19000); Max = 2419811.736 + WZ Hya + 0.53775858d*E (JD2419000 - 21000); Max = WZ Hya = 2424618.630 + 0.53774101d*E (JD2421000 - 32000) WZ Hya [00752]; Max = 2436613.445 + 0.5377229d*E WZ Hya (JD2436600 - 38500) [03633]; since JD2438000 - see Table. XX Hya P var. Max = 2439560.355 + 0.50774868d*E XX Hya (JD2428200 - 39560) [05238]; since JD2439560 - see Table. XZ Hya Min II 15.0. AE Hya Min II 14.6. AF Hya Min II 13.8. AI Hya Min II 9.84; Min II - Min I = 0.438P; DII = 0.075P; AI Hya dI = 0.02P; dII = 0.00P; EA/DM. Pulsation AI Hya period P' = 0.13803d, A = 0.02m - 0.03m [09259]. AV Hya Min II 10.35; dI = 0.023P:. CH Hya Min II 15.5; Min II - Min I = 0.57P. CO Hya Found in Centaurus, in 10deg to the south from the position CO Hya published by the discoverer [00078]. CW Hya P var? [04027]. CW Hya Elements given in the Table satisfy observations only in CW Hya the interval JD2428950 - 30375. DD Hya P var. Max = 2431139.313 + 0.501818d*E (JD2431100 - DD Hya 600) [01432]. Since JD2441600 - see Table. DE Hya d = 0.014P? DF Hya Min II 11.5. DH Hya Delta(S) = 7. DK Hya Min II 10.7. DM Hya d = 0.15P? EU Hya Min II 10.2. EX Hya Light variations with Porb and amplitude up to 0.9mV EX Hya due to eclipses of hot spot are represented by the EX Hya elements: ET(Min) = 2437699.94177 + 0.0682338422d*E, EX Hya where ET(Min) is the heliocentric Julian Date converted EX Hya to Ephemeris Time; simultaneously periodic modulation of EX Hya the shape of the light curve between the outbursts is EX Hya observed with the amplitude 0.2m - 0.9m and the elements: EX Hya Max = 2437699.8895 + 0.04654656d*E - 1.2d*10**(-12)*E**2 EX Hya [09265]. Mean interval between bright outbursts is 465d EX Hya [05695], mean cycle is close to 20 - 30d. EY Hya P var. Max = 2432707 + 160.5d*E (JD2426100 - 32800); EY Hya since JD2432800 - see Table. EZ Hya Min II 10.7. P var. Min I = 2440255.8482 + 0.44976658d*E EZ Hya (JD2431160 - 40650) [07549]; since JD2440250 - see Table. FG Hya Min II 10.25; dI = dII = 0.085P. P var. Min I = FG Hya 2431150.388 + 0.3278422d*E (JD2431140 - 34400) FG Hya [00182]; Min I = 2436968.7067 + 0.32783433d*E FG Hya (JD2434050 - 400) [03639]; Min I = 2436968.7067 + FG Hya 0.32783546d*E (JD2436950 - 43250) [09267]; FG Hya since JD2444600 - see Table. FI Hya V27 in the globular cluster NGC 4590 FI Hya (M68); cluster non-member. FS Hya According to [01480] P = 91.7d. FW Hya Min II 12.4. FY Hya VB A (B 15.45m, 15", 90deg); Delta(S) = 7:; (k - b)2 = -0.03. GK Hya Min II 9.57. GK Hya There is a square term in the elements: GK Hya -4.01d*10**(-9)*E**2. GM Hya d <= 0.01P. GN Hya Min II 13.6. GT Hya Cep? HS Hya Min II 8.55. IK Hya Blazhko effect with Pi ~30d. IW Hya OH, H2O maser. KM Hya P var? KU Hya VB AB (7.3m, 7.4m, A = 0.150", P = 58.93 yr, E = 0.219); KU Hya A(v) = 0.06m. KW Hya Porb = 7.75043d; E = 0.110 [09273]; Min II 6.35; KW Hya Min II - Min I = 0.54P. V0404 Hya MinII 15.10. V0412 Hya MinII 12.9:. V0420 Hya Porb = 764 d. Symbiotic features in the spectrum. V0421 Hya Variable brown dwarf. V0427 Hya VB A (B 13.9mpg, 22", 305deg, 1999; C 14.8mpg, 35", 276deg, 1999). V0430 Hya Blazhko effect? V0434 Hya MinII - MinI = 0.54P. V0443 Hya A twice shorter period is not excluded. V0453 Hya A twice shorter period is not excluded. V0466 Hya Min II = 11.6. O'Connell effect. V0468 Hya P varies? [001]. V0470 Hya Min II = 13.50. V0472 Hya Min II = 12.5. V0474 Hya Min II = 12.2. V0475 Hya Min II = 13.2. V0476 Hya Min II = 13.1. V0477 Hya Min II = 16.2. V0483 Hya Min II = 12.55. V0484 Hya A brown dwarf with periodic brightness variations. V0488 Hya A brown dwarf with periodic brightness variations. V0490 Hya Min II = 8.71:. VB AB (8.81m, 10.93m, 1".10, 169deg, 1991). V0498 Hya Superhumps: P = 0.06036d. V0500 Hya P1 is tabulated; P0 = 0.56391d. Amplitude ratio A1/A0 = 2.45. V0502 Hya Min II = 10.09. VB AB (A 10.3m var; B 12.3m, 2.2", 72deg, 1943). V0504 Hya Type EW with a twice longer period is possible. V0511 Hya Min II = 9.05. V0514 Hya Min II = 14.5:. V0515 Hya P = 0.269198d is also possible. V0518 Hya The star's position coincides with SN 2001am. V0519 Hya Min II = 12.50. V0520 Hya P = 0.331234d is also possible. V0522 Hya P = 0.255132 is also possible. V0524 Hya Min II = 17.6. V0541 Hya Multiperiodic. V0542 Hya Min II = 10.40. dP/dt = -0.45 x 10^(-5) d/yr. VB AB (10.8m, 11.7m, 2", 42deg, 2003). V0543 Hya Blazhko effect, P = 59d. V0545 Hya Min II = 11.98. Besides variations with the tabulated period, a second EW periodicity is revealed, P2 = 0.353901d, with amplitudes of both minima about 0.25m. V0547 Hya VB A (B = V0548 Hya, 5", 148deg, 1999). V0548 Hya VB B (A = V0547 Hya; AB 5", 148deg, 1999). V0549 Hya VB B (A = V0550 Hya; AB 13", 185deg, 2000). V0550 Hya VB A (B = V0549 Hya, 13", 185deg, 2000). V0551 Hya Multiperiodic. V0552 Hya Blazhko effect, P = 48.3d. V0553 Hya Min II = 12.90. V0554 Hya Min II = 13.2. V0555 Hya Min II = 12.20. V0559 Hya Blazhko effect, P = 26.50d. bet Hya VB A (B 5.6m, 0.9", 8deg, 1959). khi 2 Hya Min II 5.92. Y Hyi d = 0.024P. RS Hyi In the region of the Small Magellanic Cloud. RS Hyi Not a member of the cloud. RT Hyi Min II 14.1. RV Hyi Min II 12.4; Min II - Min I = 0.61P. RY Hyi In the region of the Small Magellanic Cloud. Not a member RY Hyi of the Cloud. ST Hyi The member of the Small Magellanic Cloud. [A/H] = -0.8. SZ Hyi In the region of the Small Magellanic Cloud. Not a member SZ Hyi of the Cloud. TW Hyi Delta(S) = 10:. UU Hyi P = 112.25d? VW Hyi Mean interval between the supermaxima is 179d. VW Hyi Porb = 0.0742711d. Between the normal outbursts the VW Hyi brightness periodically increases by 0.35m - 0.40m because VW Hyi of hot spot appearances: VW Hyi Max = 2440128.0222 + 0.0742711d*E [07550]. During the VW Hyi supermaxima the period between the superhumps is VW Hyi 0.0769d [09275]. Sometimes the light oscillations with VW Hyi the amplitude 2% and cycle from 28s to 34s are observed VW Hyi [07551]. VY Hyi In the region of the Small Magellanic Cloud. Not a member VY Hyi of the Cloud. VZ Hyi RR [00193]. WX Hyi Mean interval between the supermaxima is 141.5d. WX Hyi Porb = 0.0748134d [09277]. Period between the superhumps WX Hyi observed during the supermaxima is 0.07737d [09278]. WZ Hyi In the region of the Small Magellanic Cloud. Not a member WZ Hyi of the Cloud. ZZ Hyi A galaxy PGC 232232 [00001]. AC Hyi In the region of the Small Magellanic Cloud. Not a member AC Hyi of the Cloud. BB Hyi Delta(S) = 7:. CY Hyi MinII 9.8. DM Hyi Type RR with P = 0.64272d or 0.39125d is also possible. V Ind P var. Max = 2439792.276 + 0.4796030d*E V Ind (JD2414000 - 40000) [05233]; since JD2440000 - see Table. V Ind Delta(S) = 7, (k - b)2 = 0.02. RS Ind Min II 10.0. P var. RU Ind VB A (B 12.6m, 2.3", 103deg). Min II 12.1. RX Ind 240d < P < 310d. RY Ind Min II 11.04. ST Ind Min II 11.79. SU Ind Min II 9.5:. TV Ind Min II 11.9. AR Ind Min II 14.4. RRC? AY Ind mu alpha = +0.345", mu delta = -0.310"; VB? CH Ind MinII 8.14:. CI Ind A variable double brown dwarf. VB (0.7"). CK Ind Besides 6 Gamma Dor modes, a Delta Sct mode (P = 0.039 d) was detected. CQ Ind MinII - MinI = 0.33P. R Lac VB A (B 14.1m, 6", 50deg). S Lac P var. Max = 2412857 + 238.2d*E (JD2410000 - 16400); S Lac Max = 2418828 + 241.45d*E (JD2416400 - 20500); Max = S Lac 2427307 + 242.7d*E (JD2420500 - 27300); Max = S Lac 2437290 + 237.4d*E (JD2427300 - 37300); S Lac since JD2437300 - see Table. U Lac There are light variations with the periods: U Lac 150d, 550 - 690d, 2900d. V Lac P var. There is a square term in the elements: V Lac -6.48d*10**(-8)*E**2. W Lac P var. Max = 2415255 + 323d*E (JD2414600 - 15300); W Lac Max = 2425628 + 335.5d*E (JD2425600 - 38000) [00458]; W Lac Max = 2433844 + 324.5d*E (JD2428000 - 33850); W Lac since JD2433850 - see Table. X Lac P var. Max = 2418890.497 + 5.444303d*E (JD2416670 - X Lac 29500) [02033]; since JD2429500 - see Table. Z Lac P var. There is a square term in the elements: Z Lac -3.4d*10**(-8)*E**2. [A/H] = 0.2. RR Lac P var. Max = 2419434.331 + 6.416146d*E (JD2417900 - 31600); RR Lac since JD2431600 - see Table. [A/H] = 0.0. RT Lac Min II 9.62. P var. Min I = 2440382.9005 + 5.0740484d*E + RT Lac 1.02d*10**(-8)*E**2 (JD2411650 - 42500) [08592]; RT Lac since JD2436470 - see Table. RT Lac There is a square term in the elements given in the Table: RT Lac -2.7d*10**(-8)*E**2. Shape of the light RT Lac curve and depths of the Minima vary. According to RT Lac [09293] the period of the distortion wave migration is RT Lac ~9.5 yr, the period of the wave amplitude variations RT Lac (0 < A <= 0.17m) is ~30 yr. According to [09292] the RT Lac migration period is nearly half of the value given in RT Lac [09293]. RV Lac Mean magnitude varies with the period 550 - 700d. RW Lac Min II 10.8; DII = 0.024P; Min II - Min I = 0.492P. RX Lac S7.5/1e. P = 174d (JD2414950 - 29550) [01026]; RX Lac since JD2436800 - see Table. RY Lac Oscillations of mean magnitude with P = 300 - 420d RY Lac and A <= 0.5m are superimposed by oscillations with RY Lac P = 38 - 91d. SS Lac Probable member of the open cluster NGC 7209. Min II 10.5; SS Lac Min II - Min I = 0.57P; d = 0.008P. SS Lac Apsidal motion with P = 1000 yr is possible. ST Lac Elements should be checked. SU Lac P var. Max = 2412748 + 279.10d*E (JD2412700 - 27000) SU Lac [05707]; Max = 2426972 + 286.74d*E (JD2426900 - 31000); SU Lac Max = 2431008 + 306.0d*E (JD2431000 - 33150) SU Lac [00001]; Max = 2433150 + 319.14d*E (JD2433150 - 42150) SU Lac [05707]; since JD2442100 - see Table. SW Lac Min II 9.31. P var. Min I = 2418943.712 + 0.32071236d*E SW Lac (JD2410000 - 19990); Min I = 2420038.621 + SW Lac 0.32071510d*E (JD2419990 - 25210); Min I = SW Lac 2430996.525 + 0.32071665d*E (JD2425210 - 33690); SW Lac Min I = 2436046.5634 + 0.32072132d*E (JD2433690 - 36755) SW Lac [05222]; Min I = 2437572.5723 + 0.32072811d*E SW Lac (JD2436755 - 40000) [03374]; Min I = 2440467.4592 + SW Lac 0.32072480d*E (JD2440110 - 40500) [06089]; Min I = SW Lac 2441249.3737 + 0.3207197d*E (JD2440500 - 41600); SW Lac [00001]; Min I = 2442697.4039 + 0.3207144d*E SW Lac (JD2441600 - 43100) [09295]; Min I = 2443459.7476 + SW Lac 0.3207216d*E (JD2443100 - 44400) [09297]; Min I = SW Lac 2444856.8064 + 0.3207184d*E (JD2444400 - 44900) SW Lac [00001]; since JD2444900 - see Table. SW Lac Shape of the light curve, depths of minima and heights SW Lac of maxima vary. TW Lac d = 0.018P. P var. Min I = 2424387.332 + 3.0374936d*E TW Lac (JD2424380 - 34000) [02389]; Min I = 2434049.593 + TW Lac 3.037520d*E (JD2434000 - 36560) [03115]; TW Lac since JD2441500 - see Table. TZ Lac In the region of the open cluster NGC 7243. UW Lac Depth of Min II 0.05m; d = 0.028P. P var. UW Lac Min I = 2429158.17 + 5.2902d*E (JD2414580 - 29440) UW Lac [01813]; Min I = 2429158.17 + 5.290000d*E UW Lac (JD2429440 - 35800) [03115]; since JD2436800 - see Table. UW Lac Apsidal motion is possible [09300]. UY Lac d = 0.022P. UZ Lac P var? VX Lac P var. Min = 2424791.488 + 1.0744891d*E VX Lac (JD2424700 - 32400); Min = 2432479.477 + 1.0744991d*E VX Lac (JD2432400 - 40510); Min = 2440750.971 + VX Lac 1.0744881d*E (JD2440750 - 43000) [07552]; VX Lac since JD2443000 - see Table. VY Lac Min II 10.6. P var? Min I = 2434629.392 + 1.036245d*E VY Lac (JD2424700 - 39830) [01804]; since JD2440080 - see Table. WY Lac Light variations with P = 850d and A = 1.5m are WY Lac superimposed by variations with P = 50d and A = 1m. XX Lac In the region of the open cluster NGC 7243. XZ Lac P var. AG Lac Min II 14.0. AR Lac Min II 6.43; Min II - Min I = 0.5018P; dI = 0.045P; DII = AR Lac 0.13P; dII = 0.00P. P var. Min I = 2426624.378 + AR Lac 1.983244d*E (JD2415300 - 26800) [09309]; Min I = AR Lac 2429535.739 + 1.9832125d*E (JD2426800 - 36000) AR Lac [09312]; Min I = 2437018.414 + 1.983252d*E AR Lac (JD2436000 - 37500) [00001]; since JD2437500 - see Table. AR Lac There is a square term in the elements AR Lac given in the Table: - 5.24d*10**(-9)*E**2. AR Lac Shape of the light curve varies; there is a AR Lac distortion wave with A up to 0.13mV migrating in the AR Lac direction of decreasing phases with P ~2.5 yr. Spectrum AR Lac investigations [01816, 09315, 9316]. AU Lac Min II 12.2; Min II - Min I = 0.53P. AW Lac Min II 11.2. BH Lac Hydrogen lines in the spectrum are sharp and deep [03149]. BL Lac Z = 0.07; B-V = +1.0. Light curve graph [06784]. BM Lac The elements are valid in the interval JD2425200 - 26250. BT Lac There is a square term in the elements: -0.0004d*E**2. BT Lac Epoch of Max brightness is given in the Table. BT Lac Mean brightness varies in the range 13.8m - 15.2m with BT Lac P = 654d. Mean amplitude of the shortperiodical variations BT Lac is ~1.5m. There occur changes of primaries and BT Lac secondaries minima into each other. BU Lac The main variation is superimposed by waves with a BU Lac possible period -200d. CG Lac Min II 14.0. CM Lac Min II 8.53; DII = 0.12P. CN Lac Min II 12.6. In the region of the CN Lac open cluster NGC 7209. Not member of the cluster. CO Lac Min II 10.79. Apsidal motion with CO Lac P = 42.3 yr is observed. There is a periodic term in CO Lac The elements given in the Table: -0.0133d cos(157.7deg + CO Lac 0.0359deg*E). Min II = 2427534.8439 + 1.5422075d*E + CO Lac 0.0133d cos(157.7deg + 0.0359deg*E). CS Lac Min II 9.4. CZ Lac Delta(S) = 1. P var. Max = 2432878.234 + 0.43210346d*E CZ Lac (JD2428700 - 39400) [01442]; Max = 2443081.309 + CZ Lac 0.4319850d*E (JD2439400 - 43100) [05839]; Max = CZ Lac 2444080.122 + 0.432114d*E (JD2443800 - 44100) CZ Lac [09009]; since JD2445100 - see Table. DD Lac VB A (B 9.2m, 69", 16deg). P var. Max = 2421914.178 + DD Lac 0.19309018d*E - 0.001798d*10**(-8)*E**2 (JD2421400 - DD Lac 37600) [05711]; since JD2443000 - see Table. DD Lac According to [09337] simultaneously the pulsations with DD Lac the following periods are observed (the corresponding AB DD Lac values are given in the brackets): P1 = 0.193082d (0.080m), DD Lac P2 = 0.197382d (0.034m), P3 = 0.182115d (0.020m), DD Lac P4 = 0.187438d (0.016m), P5 = 0.095109d (0.010m), DD Lac P6 = 0.23583d (0.008m). A var; 0.04m <= A <= 0.12m. DE Lac Delta(S) = 5. P var. Max = 2428807.130 + 0.2536940d*E DE Lac (JD2427000 - 33000); Max = 2433005.766 + 0.2536929d*E DE Lac (JD2433000 - 39100) [03378]; since JD2442000 - see Table. DF Lac [A/H] = 0.2. DG Lac P var. Min = 2426266.355 + 2.206435d*E (JD2426200 - 40000) DG Lac [04961]; since JD2440000 - see Table. DH Lac P var. Max = 2418240 + 284.8d*E (JD2418000 - 27350); DH Lac since JD2427300 - see Table. DM Lac Erroneously labeled VV306, instead of VV307, in the chart [05862]. DO Lac According to [00085], EA. EG Lac P > 50d? [05386]. EM Lac Min II 13.09. EN Lac VB A (B 11.32mV, 27", 345deg; C 9.0mV, 62", 48deg); SB1 EN Lac (Porb = 12.0968d). Eclipsing system with a pulsating EN Lac primary component of BCEP type. Depth of Min I 0.05mB. EN Lac Min I = 2444909.4339 + 12.096816d*E; D = 0.015P, EN Lac d = 0.000P. Simultaneously pulsations are EN Lac observed with the periods P1 = 0.169170d, P2 = 0.170770d, EN Lac P3 = 0.181692d [09346]. The corresponding amplitudes EN Lac of pulsations vary. The values of the amplitudes in EN Lac B system are as follows: A1 = 0.046m, A2 = 0.024m, EN Lac A3 = 0.022m (1952 - 1965); A1 = 0.016m, A2 = 0.010m, EN Lac A3 = 0.014m (1977); A1 = 0.010m, A2 = 0.014m, A3 = 0.023m EN Lac (1980 - 81). 0.01m <= A <= 0.11m. EO Lac Min II 12.9; Min II - Min I = 0.485P. EP Lac Depth of Min II 0.04m. ER Lac Depth of Min II 0.05m:. ES Lac Min II 11.6; Min II - Min I = 0.57P. ES Lac Apsidal motion is possible: ES Lac Min II = 2433582.95 + 4.459451d*E [09347]. EU Lac The chart in [05862] is wrong. EV Lac VB A (B 12.74mB, 10", 260deg, 1949); mu alpha = -0.065s, EV Lac mu delta = -0.46". Dark companion (A = 0.0206", P = 45 yr, EV Lac E = 0.5) [09348]. In 1979 sinusoidal light oscillations EV Lac were observed in the range 10.20m - 10.27mV: EV Lac Min = 2444037.576 + 4.378d*E [09349]. In 1974 - 76 such EV Lac periodicity was not observed [09350]. EW Lac Non-radial pulsations with P = 0.7d - 0.8d EW Lac are also possible [09351, 09352]. EX Lac d = 0.050P. FQ Lac A var; P var. Elements given in the Table are valid in the FQ Lac intervale JD2427950 - 31700. FU Lac d = 0.013P. GS Lac Min II 15.2. GX Lac Min II 10.23. HK Lac SB1 (Porb = 24.4284d [09355]). HM Lac Depth of Min II 0.05m. HN Lac Min II 14.7. HQ Lac Erroneously labeled VV307, instead of VV306, in the chart [05862]. HR Lac Min II 14.3. HT Lac In the region of the open cluster NGC 7209. HW Lac Min II 14.8. HX Lac Min II 14.8. HZ Lac Min II 15.0. IM Lac Min II 13.2. IN Lac E? IP Lac Min II 14.0. IR Lac Min II 15.4; d = 0.03P. IT Lac P var. IU Lac Min II 13.5. IY Lac Blazhko effect? IZ Lac Min II 12.7. KO Lac Min II 14.7. KP Lac P < 1d. KR Lac Min II 15.8; dII = 0.05P. KS Lac Depth of Min II 0.03m. KU Lac Depth of Min II 0.03m. LU Lac Min II 15.32. LW Lac d = 0.03P. Depth of Min II 0.03m? LY Lac Min II 12.6. LZ Lac Min II 12.5. MO Lac d = 0.04P. Depth of Min II 0.05m. MP Lac Min II 12.5. MV Lac Min II 15.0. MZ Lac Min II 12.1; Min II - Min I = 0.713P. MZ Lac Min II = 2433872.702 + 3.158719d*E. Elements for Min I MZ Lac are given in the Table. NN Lac d = 0.02P. np (usually brighter) component of a close pair. NN Lac The range of combined brightness is given in the Table. NO Lac Depth of Min II 0.03m. NR Lac Min II 13.4. Sp (brighter) component of a close pair. The NR Lac range of combined brightness is given in the Table. NU Lac EW? NW Lac Min II 13.9. Close binary, the components of which are NW Lac equal in brightness at minimum light. The range of NW Lac combined brightness is given in the Table. OO Lac Min II 12.8. OV Lac 150d <= P <= 200d. OX Lac Depth of Min II 0.04m. PP Lac Min II 12.0. PT Lac Min II 15.4. PZ Lac In the region of the open cluster NGC 7243. QQ Lac In the region of the open cluster NGC 7243. QU Lac Depth of Min II 0.04m. V0335 Lac Min II 15.8. V0338 Lac In the region of the open cluster IC 1434. V0339 Lac P = 3.4084964d? V0340 Lac Min II 12.4; Min II - Min I = 0.762P; V0340 Lac Min II = 2432858.521 + 19.943102d*E. V0340 Lac Elements for Min I are given in the Table. V0342 Lac Min II 12.9. V0343 Lac Min II - Min I = 0.57P. Depth of Min II 0.03m:. V0344 Lac Min II 13.0. Min I = 2433873.5784 + 0.39222768d*E V0344 Lac (JD2432800 - 35800); since JD2445200 - see Table. V0345 Lac Min II 11.6; Min II - Min I = 0.340P; DII = 0.040P; V0345 Lac dII = 0.014P. Apsidal motion is possible. V0347 Lac VB. V0350 Lac VB A (B 9.7m, 66", 94deg); SB1 (P = 17.755d [09356]). V0350 Lac Min II 6.45 [07468]. Mean magnitude varies. See also [08933]. V0355 Lac Northern component of a pair. V0360 Lac SB2 (P = 10d [09357]). Min II 5.93. V0362 Lac VB A (B 13.2m, 1.8", 49deg). V0363 Lac VB A (B 11.3m, F6 III - V:, 6.3", 325deg). V0364 Lac Min II 9.15; Min II - Min I = 0.52P; dI = 0.003P, V0364 Lac DII = 0.077P, dII = 0.009P. V0412 Lac SB, Porb = 41.95yr. V0413 Lac SB, Porb = 2.9833d. V0442 Lac Quasi-periodic brightness variations of a planetary nebula, possibly V0442 Lac due to variable mass loss or pulsations. V0450 Lac MinII 13.65. V0457 Lac A twice shorter period is not excluded. R Leo P var. Max = 2385112 + 312.43d*E (JD2385100 - 2402500); R Leo Max = 2402929 + 314.33d*E (JD2402500 - 11500); R Leo Max = 2411416 + 308.93d*E (JD2411500 - 16500); R Leo Max = 2416984 + 317.84d*E (JD2416500 - 22500); R Leo Max = 2423328 + 312.75d*E (JD2422500 - 27000); R Leo Max = 2427081 + 307.40d*E (JD2427000 - 30000); R Leo Max = 2437337 + 312.13d*E (JD2430000 - 37500); R Leo since JD2437500 - see Table. SiO, H2O, OH maser. S Leo P var. Max = 2420654 + 189.24d*E (JD2420200 - 26100); S Leo Max = 2426142 + 185.92d*E (JD2426100 - 28100); S Leo since JD2428100 - see Table. V Leo H2O maser. W Leo P var. Max = 2434651 + 385.41d*E (JD2409500 - 35000); W Leo since JD2437500 - see Table. OH maser. Y Leo P var. Min = 2422372.520 + 1.6860978d*E (JD2418000 - 23500) Y Leo [02389]; Min = 2422372.5368 + 1.68607314d*E Y Leo (JD2423500 - 38600) [09307]; since JD2438600 - see Table. Y Leo There is periodic term in the elements given in the Table: Y Leo +0.00375d*sin(0.21487deg*E + 141.7deg). Depth of Min II Y Leo 0.1m IR. RR Leo Delta(S) = 7.1. P var. Max = 2430440.3385 + 0.45238172d*E + RR Leo 1.963d*10**(-10)*E**2 (1898 - 1977) [08299]; since RR Leo JD2441400 - see Table. RT Leo Min II 10.5. RW Leo P var. Before JD2440800 Min = 2424993.458 + RW Leo 1.6825365d*E [03115]; since JD2440800 - see Table. RX Leo Delta(S) = 6.8. SS Leo P var. Max = 2415485.723 + 0.62633242d*E SS Leo (JD2414000 - 22000) [00752]; since JD2422000 - see Table. SS Leo [Fe/H] = -1.59. ST Leo (k - b)2 = 0.08. SZ Leo P var. Before JD2442500 Max = 2425331.400 + SZ Leo 0.5340833d*E [04157]; since JD2442500 - see Table. SZ Leo Light curve shape var? TU Leo Minor planet (8) Flora. TV Leo P var. Max = 2419852.318 + 0.6728362d*E TV Leo (JD2419000 - 28000) [00001]; since JD2437000 - see Table. TV Leo (k - b)2 = -0.01. TX Leo VB A (B 7.8m, 2", 157deg, 1971); TX Leo A binary according to lunar occultation data: ro = 0.0005". TX Leo The range of combined brightness is given. TX Leo Min II 5.69; DII = 0.19P; Min II - Min I = 0.550P. TY Leo Elements need confirmation. UU Leo Min II 11.5. P var. Since JD2430000 - see Table. UV Leo Min II 9.49; d = 0.014P. P var. Before JD2434000 UV Leo Min I = 2425574.302 + 0.60008516d*E [07554]; UV Leo since JD2434000 - see Table. UX Leo Min II 10.4. UX Leo Moments of Min by BBSAG contradict the tabulated elements. UZ Leo Min II 10.12. P var, nonlinear term: +2.8d*10**(-12)*E**2. XX Leo Min II 11.4. Period should be checked. XY Leo Min II 9.80. P var. Min = 2435195.66306 + 0.2841091d*E XY Leo (JD2434000 - 36500) [03392]; Min = 2437376.465 + XY Leo 0.28409592d*E (JD2436500 - 40000) [00001]; Min = XY Leo 2441005.5364 + 0.28410727d*E (JD2441000 - 44000) XY Leo [09084]; since JD2444000 - see Table. XY Leo The light curve shape var. XZ Leo Min II 11.1. AB Leo Epoch of Min is given. AB Leo According to [01853], Max = 2428880 + AB Leo 103.2d*E (JD2414600 - 19000, 2428000 - 31600); AB Leo During other time intervals cycles 75d - 125d. AD Leo mu = 0.49", P = 265deg; pi = 0.20". AD Leo X-ray and radio source. Astrometric binary? AF Leo H2O maser. AM Leo VB A (B 10.64m, 11", 270deg). Min II 9.83. AP Leo Min II 9.88. P var. Min = 2414986.868 + 0.430350d*E AP Leo (JD2414700 - 18600); since JD2418600 - see Table. AP Leo Light curve shape var. AQ Leo Elements for fundamental mode pulsations (P0) see Table. AQ Leo For the first overtone: P1 var?; AQ Leo P1 = 0.4101369d (1929 - 1969); P1 = 0.410130d (1957 - AQ Leo 1969); during 1973 - 1975 Max1 = AQ Leo 2441766.486 + 0.4101487d*E. delta(M0) = 0.23m, AQ Leo delta(M1) = 0.46M. AU Leo Vr = +7545 km/s. Variability is doubtful. BB Leo [Fe/H] = -1.32. BL Leo Min II14.4. P var. Since JD2442000 - see Table. BV Leo Min II 16.1. BW Leo Min II 15.4. BX Leo [Fe/H] = -1.23. BZ Leo Min II 15.8. CD Leo Light curve shape var. CE Leo Min II 12.5. P var? CE Leo Min by BBSAG contradict the tabulated elements. CN Leo Mu = 4.7", P = 235deg; pi = 0.41". CN Leo Soft X-ray source, radio source. CW Leo Dust envelope, 6"*4". CW Leo Molecular radioemission: SiO, SiS, HCN, HC3N, CO, H2O, CW Leo NH3, etc. Polarization in I band up to 24%. CX Leo VB A (B 12.3m, 132deg); SB (Porb = 12685.4d). CY Leo mu = 0.307", P = 141.3deg; pi = 0.022". CY Leo Outside flares Delta(m) < = 0.036m; P = 600s, 822s, 1638s CY Leo [06209]. A single strong flare with delta(M) = 0.61m in CY Leo blue light of 10 Min duration was observed [06141], CY Leo which is attributed by several authors to the presence of CY Leo a red flaring companion. DE Leo P = 1.2d - 2.0d? DG Leo VB B (A 6.6m, A 8IV, SB2, Porb = 4.15d; B 6.9m, 0.271", DG Leo 211.2deg, 1980, Porb ~200yr). DG Leo The range of the bombined brightness is given. DH Leo SB1, Porb = 1.070354d. DK Leo mu alpha = -0.097", mu delta = -0.214". FL Leo Variability range according to E.M. Halbedel, IBVS No. 3502, 1990. FX Leo Not a nearby star (despite having a Gl number). GU Leo MinII 12.19. GV Leo MinII 11.87. HI Leo The depth of MinII is 0.5. HK Leo Epoch of Min is given. HM Leo Porb = 0.1868d. HQ Leo The tabulated amplitude was probably influenced by a companion in 35" np. HY Leo Porb = 0.1736d; Pspin = 0.04804d. IK Leo Superhumps P = 0.056281d. IQ Leo Min II = 15.2. IU Leo Porb = 0.3763d. KO Leo P = 0.293919d is also possible. KT Leo P = 0.256494 is also possible. KV Leo Multiperiodic. SB? R LMi SiO, H2O, OH mazer. T LMi Min II 10.97. P var. Min I = 2420573.698 + 3.019889d*E T LMi (JD2420200 - 25000); Min I = 2423856.323 + T LMi 3.0199336d*E (JD2423800 - 35500); since JD2438400 - see T LMi Table. U LMi 1m <= A <= 3.3m. Periodicity sometimes breaks down. V LMi Delta(S) = 5.7. Y LMi P var. Max = 2428636.322 + 0.52443938d*E + 0.0597d* Y LMi *sin(0.0657deg*E + 27.2deg) (JD2425250 - 28500); Max = Y LMi 2428636.348 + 0.5244564d*E (JD2428500 - 30000) Y LMi [01856]; mean elements Y LMi for interval JD2432200 - 38900 are given in the Y LMi Table; in this interval the period changed with the Y LMi cycle of ~2100d. Blazhko effect with the period 33.4d Y LMi [01856]; 07m <= A <= 1.9m, 0.19P <= m - M <= 0.44P. RT LMi Min II 11.7. RU LMi Spectrum description [09326]. RW LMi VB A (B 15.5m B, 9", 10deg). 0.3m - 2.6m K, 7.64m - 10.71m, RW LMi 9.7m - 14.6m R, 14.1m - 18.1m B, 14.8m - 18.6m U. RW LMi Mean brightness varies. Gaseous-dust circumstellar RW LMi envelope. CO emission. Spectrum description [09327]. RY LMi VB A (B 16.1m, dM2, 15", 126deg); mu = 0.14", P = 264deg. RY LMi P0 = 215.197388s, dP0/dt = 5.6s*10**(-14)/s, A0 = 0.0440m; RY LMi P1 = 304.4s, A1 = 0.0150m; P2 = 271.0s, A2 = 0.0134m; RY LMi P3 = 107.6s, A3 = 0.0032m; P4 = 126.2s, A4 = 0.0028m; RY LMi P5 = 119.8s, A5 = 0.0026m. RY LMi Mean brightness varies by 0.05m. WZ LMi MinII 12.68. XX LMi MinII 12.56. XY LMi MinII 11.13. XZ LMi SB1? YY LMi SB1? YZ LMi Min II = 19.3. AC LMi Porb = 0.07938d. AD LMi SB1, Porb = 15.465d. AE LMi Min II = 13.1. AF LMi Min II = 14.5. AG LMi Min II = 10.75:. A twice longer period, with equally deep minima, is also possible. R Lep P var. Max = 2398883 + 436.44d*E (JD2398000 - 2412000); R Lep Max = 2412849 + 418.04d*E (JD2412000 - 23000); R Lep Max = 2423300 + 441.38d*E (JD2423000 - 36000); R Lep since JD2436000 - see Table. R Lep A var; 5.5m <= Max <= 9.5m (Possible period is more R Lep than 40 years [03402]). S Lep Mean magnitude varies with the cycle of 890d. H2O maser. T Lep SiO maser. U Lep P var. Max = 2425084.431 + 0.58147098d*E U Lep (JD2411000 - 25090); Max = 2425084.431 + 0.58147377d*E U Lep (JD2425080 - 37700) [03403]; since JD2436600 - see Table. U Lep Delta(S) = 8.5; (k - b)2 = 0.00. V Lep Min II 9.9. Z Lep Min II 12.0:. RR Lep Min II 10.4. RS Lep Min II 9.96. RU Lep P var? RZ Lep S 4/4. SS Lep SB2 (Porb = 258.2d [09363]). SY Lep VB A (B 15.2m: V, 18", 270deg). AM Lep VB B (A = HR 1696, 4.45m, B8V; B 12", 337deg, 1998). BC Lep Min II = 10.70. BH Lep A brown dwarf with periodic brightness variations. S Lib P var. Max = 2405692 + 192.14d*E (JD2402700 - 24000); S Lib Max = 2424141 + 194.74d*E (JD2424000 - 30500); S Lib Max = 2431900 + 190.34d*E (JD2430500 - 37200); S Lib Max = 2439203 + 197.61d*E (JD2437200 - 39300); S Lib since JD2441000 - see Table. Mean value of the period is S Lib given in the Table. A var (1.8m <= A <= 5m). W Lib P var. Max = 2412272 + 203.76d*E (JD2412000 - 28500); W Lib Max = 2428573 + 201.48d*E (JD2428500 - 34000); W Lib since JD2434000 - see Table. X Lib P var. Max = 2423500 + 165.75d*E (JD2413000 - 25000); X Lib since JD2425000 - see Table. Y Lib P var. Max = 2413452 + 275.7d*E (JD2413400 - 22000); Y Lib Max = 2422273 + 272.5d*E (JD2422000 - 28000) [00458]; Y Lib Max = 2434921 + 277.04d*E (JD2428000 - 35000); Y Lib since JD2435000 - see Table. Z Lib P var. Max = 2417736 + 294.5d*E (JD2407100 - 17800); Z Lib since JD2424400 - see Table. RR Lib P var. Max = 2409699 + 277.4d*E (JD2409600 - 15600); RR Lib Max = 2416345 + 273.2d*E (JD2416300 - 19700); RR Lib Max = 2421027 + 278.6d*E (JD2421000 - 27150) [00458]; RR Lib since JD2427150 - see Table. RS Lib P var. Max = 2413396 + 217.2d*E (JD2413300 - 20000); RS Lib Max = 2420110 + 219.6d*E (JD2420000 - 27500) [00458]; RS Lib Max = 2429078 + 215.6d*E (JD2427500 - 35000); RS Lib Max = 2438196 + 219.9d*E (JD2435000 - 42600); RS Lib since JD2441700 - see Table. RT Lib P var. Max = 2413776 + 254.21d*E (JD2413000 - 19000); RT Lib since JD2419000 - see Table. RU Lib P var. Max = 2413363 + 312.0d*E (JD2413300 - 16200); RU Lib Max = 2416807 + 322.5d*E (JD2416800 - 21000); RU Lib Max = 2421309 + 317.0d*E (JD2421300 - 24200); RU Lib Max = 2424804 + 311.5d*E (JD2424800 - 29800) [00458]; RU Lib Max = 2434909 + 319.9d*E (JD2429800 - 35000); since RU Lib JD2437700 - see Table. RV Lib Min II 9.44. RX Lib [A/H] = -0.5. P var. Max = 2430913.6 + 24.950d*E RX Lib (JD2425000 - 36300) [00266]; since JD2436300 - see Table. SS Lib Min II 10.8; d = 0.030P. ST Lib VB A (B 14m, 14", 0deg). TV Lib Delta(S) = 2.5. TY Lib d = 0.019P. UW Lib [Fe/H] = - 0.25. VV Lib P var. Max = 2424268.474 + 0.4781418d*E VV Lib (JD2419800 - 2425000); since JD2425000 - see Table. VW Lib Observations given in VW Lib [00293] contradict the elements given in the Table. VY Lib P var? [03506].Delta(S) = 6. VZ Lib Min II 10.55; dI = 0.000P; dII = 0.005P. P var. Min I = VZ Lib 2429022.227 + 0.358053d*E (JD2428600 - 30400) VZ Lib [09368]; Min I = 2430899.223 + 0.358448d*E VZ Lib (JD2430400 - 32400) [02532]; since JD2444330 - see Table. YZ Lib Min II 12.9. AA Lib P var? The elements are valid in the interval AA Lib JD2427800 - 29600. AF Lib The chart in [06286] has south on top. AP Lib Z = 0.0486. AQ Lib [Fe/H] = -0.60. BE Lib The chart in [06286] is wrong. BH Lib Recommended chart in [06286]: part III, page 50. BT Lib Min II 12.3. BW Lib The chart in [06286] is wrong. CG Lib [Fe/H] = -1.82. P var. Max = 2438592.287 + 0.3068674d*E CG Lib (JD2427800 - 39600) [07557]; since JD2439600 - see Table. CQ Lib The coordinates in [01870] are wrong. CZ Lib The chart in [06286], part I, page 40 is wrong. Recomended CZ Lib chart in [06286]: part III, page 52. EH Lib Delta(S) = 0. 9.35m <= Max < = 9.49m V; EH Lib Max (A) = 2442162.556 + 0.273778d*E [09336]. ES Lib Min II 7.33. EU Lib 70d <= P <= 90d. FI Lib 90d <= P <= 110d. FS Lib OH emission. FX Lib Spectrum description [06167, 09371]. KZ Lib MinII 11.22. LZ Lib Deviations from the light curve with the tabulated period reveal P2 = 0.334339d, also with an EW light curve. A quadruple system? MR Lib Blazhko effect, P = 41.7d. NY Lib P = 0.361945d is also possible. OO Lib P = 0.462571d is also possible. OR Lib The mean brightness varies slowly. OZ Lib Superposed variations with an amplitude up to 0.5m and a period about 53d. PT Lib Min II = 14.6. A twice shorter period and type RRC are possible. PW Lib P varies? [001]. QZ Lib Superhumps, P= 0.064602d. V0339 Lib Min II = 14.2. V0351 Lib Min II = 14.0. del Lib VB A (B 11.3m, 9", 351deg; C 12.80m, 67", 90deg); Min II del Lib 4.98. P var? S Lup VB A (B = X Lup, 13", 176deg). P var. Max = 2411950 + S Lup 347.81d*E (JD2411950 - 14000); Max = 2414040 + S Lup 339.31d*E (JD2414000 - 19000); Max = 2419135 + S Lup 345.12d*E (JD2419000 - 26000); Max = 2426038 + S Lup 336.60d*E (JD2426000 - 29500); Max = 2429743 + S Lup 345.15d*E (JD2429500 - 35000); since JD2437600 - see Table. X Lup VB B (A = S Lup). Y Lup P var. Max = 2424691 + 408.15d*E (JD2423000 - Y Lup 25500); Max = 2425503 + 394.81d*E (JD2425500 - Y Lup 30250); Max = 2430641 + 407.75d*E (JD2430250 - Y Lup 35000); since JD2437900 - see Table. RU Lup Sometimes varies quasiperiodically: P1 = 3.5457d, P2 = RU Lup 3.8375 [02412]. H2O maser. RY Lup Quasiperiodicity: P = 3.7609d [09366]. SX Lup Min II 11.8. TY Lup The chart in [06286] is wrong. UX Lup [A/H] = -0.9. P var. P = 16.2403d (JD2411526 - UX Lup 14040); P = 16.2065d (JD2414040 - 24016); P = UX Lup 16.2492d (JD2424016 - 25638); P = 16.1794d UX Lup (JD2425638 - 26449); P = 16.2241d (JD2426449 - 29693) UX Lup [05387]. VV Lup Close northern companion. VZ Lup P var? Light curve shape var? CC Lup The chart in [06286] is wrong. CW Lup The charts in [06286] are wrong. CX Lup Min II 12.8. CY Lup High Max every 360d, especially faint Min 80d before CY Lup these high Max. DG Lup Min II 15.1. DQ Lup The chart in [06286] is wrong. DY Lup In [00087] the information on variability of DY Lup is DY Lup accompanied by the coordinates of DZ Lup and vice versa. DY Lup The chart for DY Lup in [06286] is labeled DZ Lup, the DY Lup chart for DZ Lup in [06286] is wrong. DZ Lup In [00087] the information on variability of DY Lup is DZ Lup accompanied by the coordinates of DZ Lup and vice versa. DZ Lup The chart for DY Lup in [06286] is labeled DZ Lup, the DZ Lup chart for DZ Lup in [06286] is wrong. EL Lup VB. ER Lup P2 = 140d. EU Lup The chart in [06286] is wrong. FK Lup Min II 10.7:. FM Lup The chart in [02385] is wrong. FR Lup Deep Min II. FT Lup Min II 9.98. dI = 0.025P?, dII >= 0.066P. P var. FT Lup Before JD2439300 Min I = 2427987.310 + 0.470089d*E FT Lup [03948]; since JD2445000 - see Table. All the observations FT Lup are well represented also by the elements: FT Lup Min I = 2445061.834 + 0.470083d*E - 0.114d*10**(-9)*E**2 FT Lup [09360]. Light curve shape var? FV Lup Min II 11.2. GG Lup Min II 5.8. GN Lup VB A (B 10.2m vis, 10", 98deg). GO Lup Relatively short P. GW Lup In the dark nebula Barnard 228. HL Lup The initial identification with 2U 1543 - 47 is wrong. HL Lup 2U 1543 - 47 = IL Lup. HM Lup B - V: +1.12. HN Lup B - V: +1.55, +1.68. HO Lup B - V: +0.70, +0.81. OO Lup A twice shorter period is not excluded. OR Lup SB3, G1IV/V + G8:V/IV: + K0:V. OT Lup A twice shorter period is not excluded. OU Lup MinII - MinI = 0.28P. PP Lup MinII - MinI = 0.28P. PQ Lup Blazhko effect, P=48.8d. PS Lup P varies, current elements are given. PZ Lup Min II = 10.67. QQ Lup Min II = 13.2. QT Lup Min II = 12.80. QU Lup Min II = 10.53. dP/dt = -0.61 x 10^{-5} d/yr. VB AB (11.3, 11.3, 0.8", 326deg, 1991). QV Lup Min II = 11.68. QZ Lup Min II = 8.43:. V0339 Lup Blazhko effect, P = 49.5d. V0353 Lup Min II = 12.7. V0363 Lup Min II = 11.85. V0372 Lup OH, SiO maser. V0378 Lup Min II = 11.0. V0379 Lup Min II = 9.89. V0386 Lup Min II = 11.3. alf Lup VB A (B 14.0m, 27.6", 232deg, 1901). alf Lup Soft X-ray source. P2 = 3.145d is possible [08417]. gam Lup SB, Porb = 2.8081d. del Lup Less probable variant of elements: del Lup Max = 2441045.160 + 0.14273*E. R Lyn S 4/5E - S 6/6 - . S Lyn VB A (B 14m, 12.6", 155deg). P var. Max = 2414564 + S Lyn 300.26d*E (JD2414500 - 27400); Max = 2434241 + S Lyn 294.42d*E (JD2427400 - 35100); Max = 2440225 + S Lyn 300.44d*E (JD2435100 - 40220); since S Lyn JD2440220 - see Table. T Lyn P var. Max = 2425012 + 419.0d*E (JD2412800 - 34700); T Lyn since JD2434700 - see Table. U Lyn H2O, OH emission. P var. Max = 2417168 + U Lyn 440.3d*E (JD2417100 - 26000) [00458]; Max = U Lyn 2435908 + 432.05d*E (JD2426000 - 36000); Max = U Lyn 2439898 + 447.1d*E (JD2436000 - 40000); since U Lyn JD2440000 - see Table. V Lyn Cycles 55d and 87d replace one another. Mean brightness V Lyn varies. Y Lyn SB. RR Lyn VB A (B 10m, 50"). Min II 5.90; Min II = 2438051.3115 + RR Lyn 9.945074d*E; E = 0.081; Min II - Min I = 0.45P (JD2437700). RW Lyn [Fe/H] = -1.37. RZ Lyn Min II 10.8. SW Lyn Min II 9.65; dI = 0.038P. P var. Min I = 2425643.323 + SW Lyn 0.6440661d*E (JD2425640 - 35850) [02742]; Min I = SW Lyn 2438795.8016 + 0.6440520d*E (JD2438380 - 840) SW Lyn [09387]; Min I = 2440614.0107 + 0.6440729d*E SW Lyn (JD2439500 - 40620) [00001]; Min I = 2442786.4493 + SW Lyn 0.6440677d*E (JD2440650 - 42790) [07292]; SW Lyn since JD2442780 - see Table. SX Lyn Min II 10.1. P var. Min I = 2428636.375 + 2.0225615d*E SX Lyn (JD2427400 - 34700) [00519]; Min I = 2442561.424 + SX Lyn 2.0225172d*E (JD2442400 - 44000); since JD2444000 - see SX Lyn Table. SZ Lyn SB (Porb = 1146d, E = 0.26 [09388]). Delta(S) = 0. SZ Lyn There is a periodical term in the elements: SZ Lyn -0.00573d cos 2pi (EP0/P1 + 0.007); P0 = 0.120534920d, SZ Lyn P1 = 1150d. Amplitude and shape of the light curve vary. TT Lyn Delta(S) = 7. TV Lyn [Fe/H] = -0.99. TW Lyn Delta(S) = 10. P var. Max = 2418676.804 + 0.4817201d*E TW Lyn (JD2418670 - 20155); Max = 2420155.685 + 0.4816929d*E TW Lyn (JD2420155 - 27480); Max = 2427479.359 + 0.4817481d*E TW Lyn (JD2427480 - 28630); TW Lyn Max = 2428627.310 + 0.4818529d*E (JD2428620 - 37800) TW Lyn [02819]. Since JD2445000 - see Table. TZ Lyn Epoch of Min brightness is given. UU Lyn Min II 11.82. UV Lyn Min II 9.78. UZ Lyn VR var (P = 0.065d [09392]). VV Lyn VB A (B 11.76m, 38.6",354deg); SB; mu alpha = -0.0285S, VV Lyn mu delta = -0.274". VW Lyn P1 = 590s, P2 = 260s [09393]. CW Lyn Type RRC: is also possible. DY Lyn MinII 10.16. EO Lyn Min II = 14.1. EQ Lyn Porb = 0.0599d. EZ Lyn Brightenings and mini-outbursts between superoutburts, 16.5m - 17.1mV, with oscillations (Delta V about 0.2m, P = 0.0295d). Superhumps in superoutbursts: P = 0.0597d. FG Lyn Min II = 11.00. FH Lyn Porb = 0.2890d. FI Lyn Min II = 10.18. FL Lyn Possible Porb = 0.0687d. Superhumps P = 0.06921d. FN Lyn Min II = 10.36. FT Lyn Min II = 13.08. S Lyr P var. Max = 2416186 + 432.01d*E (JD2415700 - 20100); S Lyr Max = 2420961 + 445.83d*E (JD2420900 - 26500); S Lyr Max = 2426748 + 429.01d*E (JD2426500 - 30700); S Lyr Max = 2432357 + 441.88d*E (JD2432000 - 34600); S Lyr since JD2442500 - see Table. U Lyr VB A (B 13.0m, 9.4", 182deg). P var. Max = 2418345 + U Lyr 459.22d*E (JD2418000 - 27000); since JD2432000 - see U Lyr Table. V Lyr OH maser. W Lyr P var. Max = 2415578 + 198.39d*E (JD2413000 - 19000); W Lyr Max = 2420322 + 194.99d*E (JD2419000 - 25500); W Lyr Max = 2431326 + 198.97d*E (JD2427000 - 31500); W Lyr Max = 2432494 + 195.11d*E (JD2431500 - 36500); W Lyr since JD2437500 - see Table. Y Lyr Delta(S) = 0.8. Z Lyr P var. Max = 2418150 + 285.07d*E (JD2417500 - 22200); Z Lyr Max = 2423600 + 291.37d*E (JD2422200 - 29500); Z Lyr Max = 2430000 + 284.00d*E (JD2429500 - 36800); Z Lyr since JD2436800 - see Table. RR Lyr mu alpha = -0.11", mu delta = -0.19". [Fe/H] = -1.14; RR Lyr Delta(S) = 6. Blazhko effect of variable RR Lyr amplitude (practically to complete disappearance of RR Lyr Blazhko effect); Pi = 40.8d. Variations of Max light RR Lyr phase up to 0.14P; magnitude in Max var in the range RR Lyr up to 0.6m, that in Min var in the range up to 0.1m RR Lyr [03418].According to [07270], a cycle ~4 yr is present RR Lyr in Blazhko effect amplitude changes; at the end of RR Lyr the cycle the Blazhko effect phase changes abruptly RR Lyr by 0.25Pi. Magnetic field strength varies with the RR Lyr pulsational period [09339]. RR Lyr P var. Max = 2414856.480 + 0.56682069d*E RR Lyr (JD2414800 - 18800); Max = 2421854.052 + 0.56685169d*E RR Lyr (JD2418800 - 26500) [09379]; Max = 2426571.3828 + RR Lyr 0.56684333d*E (JD2426500 - 32500) [09338]; Max = RR Lyr 2438215.9492 + 0.566830d*E (JD2438000 - 41000) RR Lyr [05238]; Max = 2438215.9492 + 0.56683313d*E RR Lyr (JD2441000 - 42900) [09338]; since JD2442900 - see Table. RS Lyr P var. Max = 2415566 + 299.38d*E (JD2415000 - 24000); RS Lyr Max = 2425176 + 308.08d*E (JD2424000 - 37200); RS Lyr since JD2437200 - see Table. RT Lyr P var. Max = 2437022 + 250.85d*E (JD2415000 - 39000); RT Lyr since JD2439000 - see Table. RU Lyr P var. Max = 2415983 + 370.70d*E (JD2415900 - 33000); RU Lyr Max = 2433035 + 363.0d*E (JD2433000 - 41000); RU Lyr since JD2441000 - see Table. RV Lyr D = 0.015P. P var. Min = 2415949.7096 + 3.599007d*E RV Lyr (JD2412185 - 16000); Min = 2415949.7096 + RV Lyr 3.599046d*E (JD2416000 - 21400) [00001]; RV Lyr Min = 2432015.671 + 3.5989845d*E (JD2421400 - 32000); RV Lyr Min = 2432015.671 + 3.5990235d*E (JD2432000 - RV Lyr 39300) [09085]; since JD2442000 - see Table. RW Lyr OH, H2O maser. RX Lyr P var. Max = 2416226 + 249.94d*E (JD2415000 - 28800); RX Lyr since JD2428800 - see Table. RZ Lyr P var. Max = 2416415.360 + 0.51127069d*E RZ Lyr (JD2413000 - 19000) [00001]; Max = 2426161.4375 + RZ Lyr 0.51124948D*E (JD2426000 - 38000) [00323]; RZ Lyr since JD2438000 - see Table. RZ Lyr Blazhko effect, height of Max varies: 10.6m - 10.9m, RZ Lyr Max (Delta(m)) = 2430904.3 + 116.654d*N + 0.01034d*N**2; RZ Lyr Min (Delta(m)) - Max (Delta(m)) = 59.3d [03419]. RZ Lyr [Fe/H] = -1.69; Delta(S) = 10.0. SS Lyr P var. Max = 2421695 + 350.48d*E (JD2416000 - 22500); SS Lyr Max = 2429991 + 355.22d*E (JD2429000 - 38000); since SS Lyr JD2438000 - see Table. SZ Lyr According to [05750], during JD2434665 - 35044 the SZ Lyr amplitude was twice smaller than usual (due to the depth SZ Lyr of Min), and a temporary phase shift by 0.5P occured. TT Lyr d = 0.010P; Min II 9.44. TW Lyr VB A (B 15.2m pg, 14".70deg, 1912). TY Lyr P var. Max = 2419285 + 336.49d:*E (JD2419000 - 23700); TY Lyr Max = 2423985 + 329.79d*E (JD2423700 - 31250); TY Lyr since JD2438600 - see Table. TZ Lyr VB A (B 12.29m, 2.54", 2.5deg). Min II 11.05. P var. TZ Lyr Min I = 2420669.480 + 0.5288234d*E (JD2420000 - 38000); TZ Lyr since JD2438000 - see Table. UX Lyr B - V: +0.11, +0.47. UZ Lyr d = 0.012P:. P var. Min = 2424268.474 + 1.891253d*E UZ Lyr (JD2422500 - 25500) [02087]; since JD2425500 - see Table. AA Lyr Min II 13.5. AH Lyr d = 0.03P. Min II 12.1. AK Lyr Min II 12.9. AL Lyr P var. Max = 2427865.82 + 12.9837d*E (JD2414800 - 28000) AL Lyr [00001]; Max = 2432889.03 + 12.98047d*E AL Lyr (JD2428000 - 35500) [04427]; since JD2435500 - see Table. AQ Lyr P var. Max = 2425301.592 + 0.3571721d*E AQ Lyr (JD2425300 - 29000); Max = 2428944.739 + 0.3571285d*E AQ Lyr (JD2429000 - 30200); Max = 2430158.976 + 0.3571611d*E AQ Lyr (JD2430200 - 33900); Max = 2433909.178 + 0.3571861d*E AQ Lyr (JD2433900 - 35700); during JD2435700 - 37800 - see Table. AQ Lyr Blazhko effect? According to visual observations, AQ Lyr 0.4m <= Delta(m) <= 1.2m. AY Lyr Cycles of supermaxima 188.9d - 212.8d. AY Lyr Superhumps period: Ps = 0.07552d [06249]. BF Lyr P var. Max = 2425296 + 130d*E (JD2425300 - 800); BF Lyr During JD2429045 - 570 - see Table. BH Lyr P var. Max = 2413712.358 + 0.6129028d*E BH Lyr (JD2413712 - 27927); Max = 2434472.547 + 0.6128941d*E BH Lyr (JD2434472 - 36102); since JD2436423 - see Table. BQ Lyr Delta(S) = 0:. BV Lyr d = 0.025P. CC Lyr P var. Max = 2433182.7 + 24.028d*E (JD2426100 - 33400); CC Lyr Max = 2437078.8 + 24.200d*E (JD2433400 - 37100) [00001]; CC Lyr Max = 2439418.5 + 24.185d*E (JD2437100 - 39420) [05644]; CC Lyr since JD2440400 - see Table. Light curve shape var? CC Lyr [A/H] = -2.2. CV Lyr Possible superposition of P2 = 135d. CX Lyr P var. Max = 2418596.111 + 0.616689d*E CX Lyr (JD2414880 - 20000); Max = 2427696.396 + 0.616669d*E CX Lyr (JD2427530 - 30610); since JD2433000 - see Table. CX Lyr Delta(S) = 7:. DD Lyr P var. Max = 2425494.334 + 0.372610d*E (JD2418900 - 27600) DD Lyr [00001]; since JD2427600 - see Table. DF Lyr Min II 13.4. DI Lyr P var. Max = 2437160.310 + 0.4174486d*E (JD2437160 - 39293); DI Lyr Max = 2439293.468 + 0.4178451d*E (JD2439293 - 40768); DI Lyr since JD2440768 - see Table. DN Lyr P2 = 600d. DR Lyr [Fe/H] = -1.41; Delta(S) =7.4. DU Lyr Min II 13.3. EN Lyr B - V: + 0.40. + 0.43. P var. Delta(m) var. EP Lyr Max I Phase = 0.20P; Min II 10.36m - 10.58m, Phase = 0.50P; EP Lyr Max II 10.01m - 10.10m, Phase = 0.70P. EP Lyr Secondary oscillations: P2 = 45.1d, P3 = 7067d [09354]. EW Lyr P var; nonlinear term: EW Lyr +0.00210d*10**(-6)*E**2 (JD2426500 - 45500); EW Lyr since JD2442000 the observations are represented also by EW Lyr the elements: Min = 2445597.391 + 1.948763d*E [07037, 00001]. EX Lyr [Fe/H] = -0.63; Delta(S) = 2.5. EZ Lyr VB A (B 12.3m, 14", 302deg, 1934). P var. Since EZ Lyr JD2426577 - see Table. Delta(S) = 7.1. FG Lyr VB A (B 14m, <10"). d = 0.035P. P var? FH Lyr P var? FK Lyr The identification with HDE 337663(G5) [00021] is wrong. FL Lyr Min II 9.52, DII = 0.05P. FN Lyr B - V: +0.15, +0.48. FO Lyr Min II 13.7. GY Lyr The elements describe the brightest maxima. Between them GY Lyr there are 2 - 3 waves of smaller amplitude. Red. HP Lyr Min II 11.0. HQ Lyr P var, periodic term: +30d*sin(8deg*E). HT Lyr Min II 13.3. HY Lyr Min II 14.1. IK Lyr Blazhko effect? IL Lyr According to [00569], Max = 2429375.519 + 0.377620d*E, IL Lyr M - m = 0.14P:. IO Lyr Delta(S) = 3. IP Lyr Min II 13.3. IW Lyr Min II 13.3. IY Lyr Min II 14.1. KM Lyr Blazhko effect: Pi = 30d, 0.14P <= M - m <= 0.20P. KP Lyr ADS 11423 C (A 8.5m, B 9.7m; AB - C 77", 208deg; D 13.1m, KP Lyr C - D 14", 61deg, 1904). P2 = 1300d is possible. KR Lyr P var. The light curve shape var. KT Lyr Min II 14.9. KX Lyr Delta(S) = 0. LQ Lyr [Fe/H] = -1.39; Delta(S) = 7.2. LR Lyr P var? [Fe/H] = -1.41; Delta(S) = 7.4. LT Lyr Rapid variation (0.5m in an hour) were observed. LX Lyr Delta(S) = 8:. LZ Lyr P var. Min = 2425347.565 + 1.611143d*E (JD2425347 - 32119) LZ Lyr [00569]; since JD2442870 - see Table. MN Lyr Min II 14.1. MR Lyr Alternative P = 0.66d:. MS Lyr P < 0.5d? MT Lyr Min II 16.2. MV Lyr SB (Porb = 0.1336d [09373]). MV Lyr Quasiperiodic fadings of different amplitude: MV Lyr Min = 2425558 + 455.5d*E (JD2425500 - 30100); MV Lyr Min = 2430113 + 325.3d*E (JD2430100 - 36900); MV Lyr Min = 2436944 + 357.8d*E (JD2436900 - 44100) [09372]. MV Lyr After JD2444100 the mean brightness MV Lyr level became fainter by 5m; outbursts with an amplitude MV Lyr up to 3m of 1 - 2 months duration are observed [09404]. MV Lyr During the bright level of light, flickering up MV Lyr to 0.4m in 5 Min in U bAnd is observed [00365]. Soft MV Lyr X-ray source. MV Lyr B - V: 0.00 +- 0.40; U - B: -0.86 + -1.30. MW Lyr P var. Max = 2429521.386 + 0.3978817d*E (JD2427700 - 36000); MW Lyr since JD2436000 - see Table. MW Lyr Blazhko effect: Pi = 33.3d; the amplitude varies by 0.6m. MZ Lyr Min II 14.0. NV Lyr d = 0.02P:. NW Lyr P var. Max = 2436483.323 + 1.6012330d*E (JD2414500 - NW Lyr 36400) [03506]; since JD2436400 - see Table. NW Lyr B - V: +0.38, +0.86. NY Lyr Min II 13.1. NZ Lyr O - C vary harmonically with an amplitude +- 0.01d, NZ Lyr Pi ~2500P. OQ Lyr VB (B 12.1m vis, 5.3", 175deg, 1930). OS Lyr 40d <= P <= 60d. P2 = 400d - 500d is superimposed. PQ Lyr d = 0.014P; Min II 14.9. PS Lyr d = 0.02P:; Min II 11.4. PU Lyr Close companions sf, s. PV Lyr d = 0.03P:. PY Lyr Min II 13.4. P var. Min I = 2434980.4372 + 0.38576671d*E PY Lyr (JD2432700 - 36900) [04248]; since JD2442500 - see Table. QQ Lyr Min II 14.6. QT Lyr Min II 14.6. QU Lyr Min II 13.1. V0335 Lyr Large scatter in the light curve. V0336 Lyr P var. Min = 2429965.283 + 1.9049105d*E (JD2429370 - 31590); V0336 Lyr during JD2438930 - 40010 - see Table. V0337 Lyr Large scatter in the light curve. V0348 Lyr Min II 16.8. V0348 Lyr The elements are valid during JD2444023 - 45232. V0350 Lyr P var. The elements are valid during JD2438280 - 45232. V0355 Lyr The elements are valid during JD2429322 - 45232. V0356 Lyr VB A (B 17.5m, 10", 120deg, [00001]). V0361 Lyr Min II 15.3, Max II 14.7, Max II - Min I = 0.70P. V0361 Lyr The elements are valid during JD2433776 - 45232). V0374 Lyr Faint companions np, sf. V0380 Lyr Faint close companion nf. V0385 Lyr Faint close companion sf. V0388 Lyr No brightenings were observed during JD2438322 - 39289. V0389 Lyr The elements are valid during JD2438322 - 40007. V0390 Lyr The elements are valid during JD2439913 - 40007. V0401 Lyr Min II 14.4:. The period may be spurious. V0403 Lyr P var?, Pi = 500 P? V0404 Lyr Min II 12.4. V0406 Lyr Min II 13.0. V0409 Lyr P var? The elements are valid during JD2434500 - 40000. V0409 Lyr Blazhko effect? V0411 Lyr Min II 14.4. Alternatively RRC (P = 0.291315d). V0412 Lyr Min II 14.1; Min II - Min I = 0.48P. V0413 Lyr Min II 14.8? V0415 Lyr Cycle <= 150d. V0417 Lyr Min II 16.2. P var? V0418 Lyr P var. The elements are valid during JD2437100 - 40400. V0423 Lyr Min II 15.5. P var? V0424 Lyr Blazhko effect? V0428 Lyr Min II 14.3. Apsidal motion? V0429 Lyr Min II 14.8? V0431 Lyr Min II 15.1. V0435 Lyr Possibly ew with twice longer P. P may be spurious. V0462 Lyr P var? The elements are valid during JD2439913 - 40007. V0467 Lyr Min II 12.9. JD2415288 - 43287; the elements V0467 Lyr are valid during JD2415288 - 43287; large scatter V0467 Lyr on the light curve. According to [09412], during V0467 Lyr JD2443424 - 44165 the light variation range is 12.4m - V0467 Lyr 12.6m pg, the elements are not valid. V0470 Lyr U = 0.40", p = 7deg. P1 = 738.6s, P2 = 557.4s, P3 = 318.0s, V0470 Lyr P4 = 291.9s, P5 = 259.1s. V0473 Lyr P var, Delta(m) var. According to [09413], P = V0473 Lyr 1.490795d + 1.22d*10**(-6)*(JD - 2443600)/365.25d. V0473 Lyr Cyclic P variations: P alpha = 1178.5d; Pt = 2655d. V0473 Lyr Delta(m) varies with the period P alpha; P4 = 1063.5d V0473 Lyr may be traced in the variations of Vr. V0473 Lyr 0.06m <= Delta(m) <= 0.36m. V0474 Lyr P2 = 76d. V0477 Lyr The central star of planetary nebula Abell 46. Strong V0477 Lyr reflection effect. Depths of minima: Min I 1.42m B, V0477 Lyr Min II ~0.1m B. V0531 Lyr Minima observed only between JD 2448600 and 2448800. V0550 Lyr SB, Porb = 1.0309d. V0591 Lyr MinII 13.85. V0592 Lyr MinII 12.82. V0604 Lyr According to [265], P = 11.5791 d. V0608 Lyr Called SBG 3268 in [267], in contradiction with the star's coordinates and brightness. V0609 Lyr The period in the table is twice that in [267], to justify the suggested classification. V0627 Lyr According to [267], P = 3.34154 d. V0634 Lyr The coordinates in [266] are wrong. alf Lyr IR excess. bet Lyr ADS 11745 A (B 8.6m, B7V, 46", 149deg; C 13.0m, 47", bet Lyr 248deg). Min II 3.85. P var. Nonlinear terms: bet Lyr +3.883d*10**(-6)*E**2 - 0.10d*10**(-10)*E**3. bet Lyr Light curve shape var. bet Lyr Radio and X-ray source. IR excess. del 2 Lyr Open cluster delta**2 Lyr member [02505]. R Men Sometimes P = 120d; R Men Sometimes P = 240d. T Men In the Large Magellanic Cloud region; not a member of the T Men Cloud. There is a sguare term in the elements: T Men +8.1d*10**(-6)*E**2. U Men VB A (B 10.4m, 0.6", 71deg, 1935.3). A var U Men (0.8m <= A <= 2.9M). P var. Max = 2416927 + 426.9d*E U Men (JD2415200 - 17400) [00207]; since JD2417400 - see Table. V Men Epoch corresponds to the middle of V Men the light curve ascending branch. W Men The member of the Large Magellanic Cloud. RR Men Min II 12.1. RS Men In the Large Magellanic Cloud region; not RS Men a member of the Cloud. RT Men In the Large Magellanic Cloud region; not a member of RT Men the Cloud. RU Men In the Large Magellanic Cloud region; not a member of RU Men the Cloud. RV Men In the Large Magellanic Cloud region; not a member of RV Men the Cloud. RW Men In the Large Magellanic Cloud region; not a member of RW Men the Cloud. TU Men Porb = 0.1176d [09376]. Superhump TU Men Period Ps = 0.12625d [04772]. TY Men Min II 8.47; d I = 0.00P, d II = 0.07P. TY Men Shape of the light curve varies. TZ Men Min II 6.36. UX Men Min II 9.47; Min II - Min I = 0.50045P. UX Men One of the components may be a physical variable. WY Men In the region of the NGC 1841 globular cluster; not a WY Men member of the cluster. In the halo of the magellanic WY Men clouds system. WZ Men In the region of the NGC 1841 globular cluster, not a WZ Men member of the cluster. In the halo of the Magellanic WZ Men Clouds system. XX Men In the region of the NGC 1841 globular cluster, not a XX Men member of the cluster. In the halo of the Magellanic XX Men Clouds system. XY Men In the Large Magellanic Cloud region; not a member of the XY Men Cloud. Min II 10.88; dI = 0.05P; dII = 0.00P. XZ Men There are there oscillations simultaneously: P1 = 0.1083d XZ Men (A1 = 0.0094m B), P2 = 0.0855d (A2 = 0.0082m B), XZ Men P3 = 0.0955d (A3 = 0.0058m B); P2/P1 = 0.789. AN Men Type RRC: is also possible. AT Men LMC non-member. AU Men LMC non-member. BB Men Min II = 11.80. P varies. dP/dt = +0.21 x 10^(-5) d/yr. BC Men VB B (A 7.54m; AB 16", 260deg, 2000). iot Men Min II 6.05. R Mic P var. Max = 2413373 + 138.60d*E (JD2413300 - 29600) R Mic [00458]; Max = 2432745 + 137.43d*E (JD2429600 - 34700); R Mic Max = 2435091 + 140.84d*E (JD2434700 - 37800); R Mic since JD2437800 - see Table. S Mic P var. Max = 2413499 + 214.5d*E (JD2413500 - 15900) [00458]; S Mic Max = 2432102 + 208.23d*E (JD2422700 - 32200); S Mic since JD2432200 - see Table. U Mic OH, H2O emission. V Mic OH, H20 emission. Y Mic Mean brightness varies. Z Mic (k - b)2 = 0.12; Delta(S) = 4. RR Mic [A/H] = -1.4. P var. Max = 2433032.96 + 31.78175d*E RR Mic (JD2415000 - 35300) [02747]; since JD2443600 - see Table. RY Mic P var? Elements given in the Table represent observations RY Mic in the interval JD2436100 - 40210. RY Mic According to [00085] Max = 2428670 + 190d*E. RZ Mic Min II 11.2. TV Mic Min II 12.4. UZ Mic Min II 12.4. VW Mic In the interval JD2436600 - 840) VW Mic Max = 2436807.248 + 0.35620d*E. Since JD2442600 - see VW Mic Table. WY Mic P = 0.511427d? [00001]. XZ Mic In the interval JD2436670 - 840 Max = XZ Mic 2436731.480 + 0.449208d*E. Since JD2442630 - see Table. ZZ Mic (k - b)2 = 021; Delta(S) = 0. P var? Max = 2437192.3131 + ZZ Mic 0.0671786d*E (JD2437180 - 460) [04308]; ZZ Mic Max = 2439320.2162 + 0.0671575d*E (JD2439320 - 340) ZZ Mic [05683]; since JD2440440 - see Table. ZZ Mic Further period increase is possible [09380]. According ZZ Mic to [07985] there are two simultaneous oscillations with the ZZ Mic periods P1 and P2: P1 = 0.0654d, P2 = 0.0513d. ZZ Mic P2/P1 = 0.784; A2(U) = 0.25 A1(U). AE Mic In the interval JD2436670 - 840 Max = AE Mic 2436728.470 + 0.324142d*E. Since JD2442630 - see Table. AH Mic Min II 13.6. AT Mic VB (A 10.83m V, M 4.5Ve; B 10.9m V, M 4.5Ve; a = AT Mic 6.40", P = 675 yr, e = 0.60 [09381]. AT Mic mu alpha = + 0.0216s, mu delta = -0.331" (mu, Vr, AT Mic pi - common with AU Mic). AT Mic Unusually high freguency of flares AT Mic allows to suppose that both components are variable. AT Mic The range of combined brightness variation of the AT Mic system is given in the Table. AU Mic mu alpha = +0.0212S, mu delta = -0.348" (mu, pi, AU Mic Vr - common with AT Mic). SB? 0.20P <= M - m <= 0.55P. AU Mic There are periodical light variations and also flares with AU Mic A <= 0.5m U [08601]. AW Mic mu alpha = +0.0077s, mu delta = -0.089". AW Mic Shape of the light curve strongly varies. Multiperiodicity AW Mic is possible. AX Mic mu alpha = -0.2805s, mu delta = -1.152". In AX Mic minimum brightness B - V = +1.42, U - B = +1.20. CZ Mic MinII 12.9:. DE Mic MinII 8.00. R Mon Peculiar non-stellar object at the apex of the reflection R Mon variable [09396] cometary nebula NGC 2261. Probably young R Mon star surrounded by dust cloud. Light curve in [09394]. S Mon In the open star cluster S Mon NGC 2264. VB A (B 8.2m, 2.9", 213deg; 9.9m, 16.6", 14deg.) T Mon SB (Porb> = 70 yr [09397]). [A/H] = 0.3. T Mon There is a sguare term in the elements given in the T Mon Table: +5.34d*10**(-6)*E**2. T Mon Deviations from the parabola in the O - C, E diagram T Mon have a wave-like trend. If this wave is attributed to T Mon the light-time effect, Porb = 100 years. T Mon The observations are also satisfied by the following T Mon system of linear elements: Max = 2412874.56 + 27.0093d*E T Mon (JD2405200 - 15250) [09398]; Max = 2426004.62 + 27.0180d*E T Mon (JD2415250 - 27150); since JD2427150 - T Mon Max = 2436137.090 + 27.0205d*E [02392]. U Mon P var. Min = 2408897 + 92.26d*E (JD2408800 - 36210) [00368]; U Mon since JD2437300 - see Table. U Mon Mean magnitude varies with the period 2320d [00657]. U Mon Spectrum investigation [02226]. V Mon P var. Max = 2412172 + 334.5d*E (JD2412000 - 23500) [00458]; V Mon Max = 2427870 + 332.5d*E (JD2423500 - 28200); V Mon Max = 2429904 + 342.0d*E (JD2428200 - 30800); V Mon Max = 2439570 + 331.6d*E (JD2430800 - 41225); V Mon since JD2441225 - see Table. X Mon P var. Max = 2415078 + 154.0d*E (JD2415000 - 18800); X Mon Max = 2419758 + 149.6d*E (JD2419700 - 21000); X Mon Max = 2421136 + 155.0d*E (JD2421000 - 24600); X Mon Max = 2424673 + 169d*E (JD2424600 - 25600); X Mon Max = 2425644 + 155.6d*E (JD2425600 - 26800); X Mon Max = 2427028 + 150.7d*E (JD2427000 - 28000) [00458]; X Mon Max = 2429521 + 155.8d*E (JD2428000 - 36300); X Mon Max = 2438846 + 145.3d*E (JD2437800 - 38900); since X Mon JD2440800 - see Table. The amplitude strongly varies; X Mon sometimes irregular light variations are observed. Y Mon P var. Max = 2415792 + 228.6d*E (JD2415300 - 19700); Y Mon Max = 2419928 + 227.4d*E (JD2419700 - 24300) [00458]; Y Mon Max = 2432647 + 233.3d*E (JD2424300 - 32900); Y Mon since JD2432900 - see Table. RR Mon P var. Max = 2417476 + 384.5d*E (JD2417400 - 19600) [00458]; RR Mon since JD2419600 - see Table. RU Mon Min II 11.06; D II var: 0.06P <= DII <= 0.12P; RU Mon Min II - Min I var: 0.25P < = Min II - Min I <= 0.75P. RU Mon P var. In the interval JD2429100 - 38409 Min I = RU Mon 2418357.0140; 3.5846794d(E - 406) - 0.429d cos alpha + RU Mon 0.06d*sin(2alpha) + 0.010d*cos(3alpha) + RU Mon 0.003d*sin(4alpha), MinII = 2418355.2220 + RU Mon 3.5846794d(E - 406) + 0.429d cos alpha + RU Mon 0.060D*sin(2alpha) - 0.010d cos*3alpha + RU Mon 0.003d*sin(4alpha) (JD2416900 - 29100); RU Mon Min I = 2429641.567 + 3.5846391d*(E - 3554) - RU Mon 0.429d*cos(alpha) + 0.060d*sin(2alpha) + 0.010d*cos(3alpha) + RU Mon 0.003d*sin(4alpha), RU Mon Min II = 2429639.775 + 3.5846391d(E - 3554) + RU Mon 0.429d*cos(alpha) + 0.060d*sin(2alpha) - RU Mon 0.010d*cos(3alpha) + 0.003d*sin(4alpha), where alpha = RU Mon 0.01245deg(E - 406) [03445]. RU Mon The epochs E are being calculated for Min I from JD hel. RU Mon 2416901.205, and for Min II - from JD hel. 2416900.248. RU Mon In the interval JD2438409 - 41743 RU Mon Min I = 2438409.6045 + 3.584586d(E - 6000) - RU Mon 0.4290d*cos(alpha) + 0.0620d*sin(2alpha) + RU Mon 0.0107d*cos(3alpha) + 0.0026d*sin(4alpha) - RU Mon 0.00036d cos 5alpha, Min II = 2438407.8122 + RU Mon 3.584586d(E - 6000) + 0.4290d cos alpha + RU Mon 0.0620d*sin(2alpha) - 0.0107d*cos(3alpha) + RU Mon 0.0026d*sin(4alpha) + 0.00036d*cos(5alpha), RU Mon where alpha = 0.012385deg(E - 406) [07987]. RU Mon since JD2441743 - Min I = 2441743.2633 + RU Mon 3.584670d(E - 6930) - 0.4336d cos alpha + RU Mon 0.0634d*sin(2alpha) + 0.0111d*cos(3alpha) + RU Mon 0.0021d*sin(4alpha), Min II = 2441741.4710 + RU Mon 3.584689d(E - 6930) + 0.4336d cos alpha + RU Mon 0.0634d*sin(2alpha) - 0.0111d*cos(3alpha) + RU Mon 0.0021d*sin(4alpha), where alpha = 70.6deg + RU Mon 0.0114deg(E - 6094) [09546]. Linear elements for Min I RU Mon epochs in 1973 - 1990 are given in the Table. RU Mon Corresponding elements for Min II epochs are: RU Mon Min II = 2441741.575 + 3.584567d*E. E = 0.38. RU Mon Apsidal motion period is 285 years. RV Mon Mean brightness varies with P = 1047d. RW Mon Min II 9.45; d I = 0.027P, d II = 0.023P. P var. RW Mon Min I = 2417943.687 + 1.9061012d*E (JD2417940 - 32900) RW Mon [03450]; since JD2432900 - see Table. RX Mon P var. Max = 2418980 + 343.2d*E (JD2416200 - RX Mon 19000); Max = 2423097 + 338.9d*E (JD2422000 - RX Mon 28500); since JD2428500 - see Table. RY Mon VB A (B 12.29M, 28"). SS Mon In the region of the open cluster NGC 2264. SU Mon S 5/7 - S 6/7. P var: 69d (JD2416700 - 19100); 203.5d SU Mon (JD2420100 - 22920); 69d (JD2423000 - 30100). SU Mon In the intervals JD2423000 - 520 - const (11.5m), SU Mon JD2424820 - 980 - const (11.8m). SV Mon [A/H] = 0.2. P var. Max = 2419041.805 + 15.230721d*E SV Mon (JD2412000 - 22000) [00025]; Max = 2422651.931 + SV Mon 15.23256d*E (JD2422600 - 23850) [09400]; Max = SV Mon 2424571.60 + 15.2513d*E (JD2423850 - 24600); SV Mon Max = 2434045.326 + 15.2304d*E (JD2424600 - 34100); SV Mon since JD2433000 - see Table. SX Mon Mean brightness varies with P = 1100d. SZ Mon VB A (B 11m - 12m, 10" [09401]). Min II 10.55. P var. SZ Mon Min I = 2426357.1 + 32.760d*E (JD2422000 - 26400); SZ Mon Min I = 2427861.2 + 32.708d*E (JD2426750 - 32000); SZ Mon since JD2432800 - see Table. SZ Mon Shape of the light curve varies. Heights of maxima and SZ Mon depths of minima are constant. TU Mon Min II 9.1. TV Mon In the region of the open star cluster NGC 2237. TW Mon Wachmann [03453] assigns the variable to the RRab TW Mon type with the elements Max = 2433001.371 + 0.8743887*E, TW Mon but notes a considerable dispersion of the points around TW Mon the mean light curve obtained with this period. As the TW Mon periods by Hessner (PH) and Wachmann (PW) are mutually TW Mon related (1/PW ~1/PH + 1) it is more probable on account of TW Mon the above mentioned circumstance that the variable belongs TW Mon to cepheids. TX Mon [A/H] = -0.3. UV Mon The form of the light curve being unusual for RR Lyr type UV Mon variables (Max II 13.5 at the phase 0.39P, Min II 13.8 UV Mon at the phase 0.22P), the period may be doubtful, UV Mon though it was found independently by two investigators UV Mon [00380, 03453]. UX Mon Min II 8.52; dI = 0.044P. P var? UX Mon Brightness in maximum varies with the amplitude up to 0.2m. VV Mon Min II 9.55; dI = dII = 0.07P. VV Mon There is a square term in the elements given in the Table: VV Mon -0.12d*10**(-7)*E**2. VW Mon P var. Max = 2425243.40 + 0.6041350d*E (JD2414700 - VW Mon 30700); since JD2430700 - see Table. VW Mon In [00386, 05448] And other previous works the spurious VW Mon period value 1.532d is being accepted suggesting the VW Mon curious nature of the variable. Serious observations are VW Mon necessary to select the true value of the period. VX Mon Depth of Min II 0.07m. VY Mon In the region of the nebula IC 446. XX Mon [A/H] = -0.2. XZ Mon Min II 13.6; d = 0.02P:. AA Mon [A/H] = -0.9. P var. Max = 2430788.266 + 3.938052d*E AA Mon (JD2425300 - 34800) [03453]; since JD2434800 - see Table. AC Mon In the region of the open cluster NGC 2323. AK Mon P var. Max = 2425279 + 319.2d*E (JD2425200 - 28000); since AK Mon JD2428000 - see Table. AN Mon Min II 11.7:; d = 0.027P. AO Mon Min II 10.16; DII = 0.14P; Min II - Min I = 0.4933P. P var. AO Mon Min I = 2426735.333 + 1.884758d*E (JD2426700 - 40000); AO Mon since JD2440000 - see Table. AQ Mon Min II 10.9; DII = 0.05P; dI = 0.014P. AR Mon Min II 9.03; d = 0.011P. AR Mon There is a square term in the elements given in the Table: AR Mon -1.22d*10**(-6)*E**2. AU Mon Min II 8.2:. Shape of the light curve varies. AU Mon Brightness in maximum varies periodically with the AU Mon amplitude 0.2m: Max = 2443105 + 411d*E; M - m = 0.5P. AV Mon Depth of Min II 0.04m. AW Mon P var. Min = 2425649.053 + 20.797d*E (JD2425500 - AW Mon 26400) [09408]; Min = 2426439.340 + 20.81905d*E AW Mon (JD2426400 - 35900) [00511]; since JD2435900 - see Table. AX Mon Binary system with an envelope and gaseous streams. AX Mon Porb = 232.60d [06103]. Spectrum investigation [09411]. AX Mon Epoch of Min brightness preceeding the moment of AX Mon conjunction for 0.25p is given in the Table; A = 0.4m U. AX Mon Besides periodical variations, there are rapid light AX Mon fluctuations up to 0.1m. BB Mon Depth of Min II 0.04m. BC Mon P var. Max = 2421240 + 275.8d*E (JD2421200 - BC Mon 25960); Max = 2428880 + 267.2d*E (JD2425960 - BC Mon 30000); since JD2430000 - see Table. BE Mon Delta(S) = 0. BH Mon d = 0.01p:. BM Mon Min II 12.3. According to [09415], apsidal motion is BM Mon possible. BO Mon Min II 10.1. P var. Min I = 2428211.596 + 2.2251753d*E BO Mon (JD2415000 - 36000) [00007]; since JD2436000 - see Table. BP Mon P var? BP Mon Elements given in the Table are valid in the interval BP Mon JD2425600 - 29700. BT Mon VB A (B 16.0m, 10", 0deg). BT Mon After the outburst in 1939 the brightness varies in the BT Mon range 16.0m - 18.7m with the elements: Min = BT Mon 2443491.7155 + 0.3338141d*E; D = 0.20p, 0 <= d < = 0.03p. BT Mon Before the outburst in 1939, according to [09417], BT Mon the following elements were valid: Min = 2429500.207 + BT Mon 0.3338010d*E. Emission nebula with the radius of 3.8" BT Mon was discovered in 1981 around the nova [09148]. BX Mon Usually was considered as mira type variable BX Mon [09421]. In the Table the epoch of light maximum and BX Mon the period are given according to [09419]. According BX Mon to [09420] the Balmer emission lines originate in the BX Mon nebulosity surrounding the symbiotic system and are BX Mon excited by the hot component, and light variations BX Mon are due to the orbital motion in the system. BZ Mon d = 0.030P. In the region of the open cluster CR 106. CC Mon In the region of the open cluster CR 106. CD Mon P var. Max = 2427704 + 273.8d*E (JD2427400 - 30400); since CD Mon JD2430400 - see Table. CE Mon Min II 14.2. CF Mon Min II 13.7; d = 0.02P:. CH Mon d = 0.030P. CS Mon VB A (B 13m, 9", 0deg). CT Mon In the region of the open cluster NGC 2244. CU Mon [A/H] = -0.2. CV Mon In the centre of an anonymous open cluster. CV Mon VB A (B 13.76m, 10", 270deg; C 13.72m, 14", 270deg). CV Mon P var. Max = 2429805.142 + 5.378782d*E (JD2429360 - CV Mon 36000); since JD2436000 - see Table. DD Mon Min II 11.3. DF Mon The chart in [05285] is wrong, the star observed was DF Mon not DF Mon. DN Mon Min II 13.9. DR Mon In the region of the open cluster Cr 106. DT Mon P var. Max = 2425324 + 345d*E (JD2425300 - 28200) DT Mon In the interval JD2429250 - 37700 there were cycles 119d, DT Mon 230d, 350d. DW Mon In the region of the open cluster NGC 2286. EE Mon P var. Max = 2425300.42 + 4.80776d*E (JD2425300 - EE Mon 27720); since JD2427720 - see Table. EH Mon d = 0.023P. EK Mon P var. Max = 2425302.59 + 3.95773d*E (JD2425200 - EK Mon 33000) [00387]; since JD2433000 - see Table. EP Mon d = 0.026P. ES Mon d = 0.02P. EW Mon Min II 14.2. FH Mon Depth of Min II 0.04m. FP Mon In the region of the open cluster NGC 2353. FS Mon Min II 11.2. FU Mon S 6.5/7.5. FW Mon d = 0.016P. Depth of Min II 0.04m. FX Mon OH emission. FZ Mon The elements should be checked. GH Mon Min II 13.1. GP Mon In the region of the open cluster NGC 2264. GQ Mon In the region of the open cluster NGC 2264. GR Mon In the region of the open cluster NGC 2264. GU Mon Min II 12.5. GV Mon Depth of Min II 0.04m. GX Mon OH, H2O, SIO maser. HI Mon Min II 9.9. HM Mon Min II 13.6. P var. Min I = 2430110.1948 + 0.40765737d*E HM Mon (JD2429600 - 35400) [05285]; since JD2435400 - see Table. HO Mon d = 0.03P. HP Mon d = 0.04P:. HR Mon Depth of Min II 0.03m. HY Mon Min II 12.4. IL Mon d = 0.03P. IM Mon Min II 6.47. IO Mon In the region of the open cluster NGC 2264. IP Mon In the region of the open cluster NGC 2264. IQ Mon In the region of the open cluster NGC 2264. IR Mon P var? IS Mon Depth of Min II 0.05m. IX Mon Min II 12.8. IZ Mon Min II 12.0. KU Mon In the region of the open cluster NGC 2264. KV Mon In the region of the open cluster NGC 2264. KW Mon In the region of the open cluster NGC 2264. KX Mon In the region of the open cluster NGC 2264. KY Mon In the region of the open cluster NGC 2264. KZ Mon In the region of the open cluster NGC 2264. LL Mon In the region of the open cluster NGC 2264. LM Mon In the region of the open cluster NGC 2264. LN Mon In the region of the open cluster NGC 2264. LO Mon In the region of the open cluster NGC 2264. LP Mon In the region of the open cluster NGC 2264. LQ Mon In the region of the open cluster NGC 2264. LR Mon In the region of the open cluster NGC 2264. LS Mon In the region of the open cluster NGC 2264. LT Mon In the region of the open cluster NGC 2264. LU Mon In the region of the open cluster NGC 2264. LV Mon In the region of the open cluster NGC 2264. LW Mon In the region of the open cluster NGC 2264. LX Mon In the region of the open cluster NGC 2264. LY Mon In the region of the open cluster NGC 2264. LZ Mon In the region of the open cluster NGC 2264. MM Mon In the region of the open cluster NGC 2264. MN Mon In the region of the open cluster NGC 2264. MO Mon VB A (B 20m, 10", 356deg); in the region of the MO Mon open cluster NGC 2264. MP Mon In the region of the open cluster NGC 2264. MQ Mon In the region of the open cluster NGC 2264. MX Mon Min II 11.7. NN Mon Min II 12.9. NS Mon Min II 11.1. NT Mon In the region of the open cluster NGC 2264. NU Mon In the region of the open cluster NGC 2264. NV Mon In the region of the open cluster NGC 2264. NW Mon In the region of the open cluster NGC 2264. NX Mon In the region of the open cluster NGC 2264. NY Mon In the region of the open cluster NGC 2264. NZ Mon In the region of the open cluster NGC 2264. OO Mon In the region of the open cluster NGC 2264. OP Mon In the region of the open cluster NGC 2264. OQ Mon In the region of the open cluster NGC 2264. OR Mon In the region of the open cluster NGC 2264. OS Mon In the region of the open cluster NGC 2264. OT Mon In the region of the open cluster NGC 2264. OU Mon In the region of the open cluster NGC 2264. OV Mon In the region of the open cluster NGC 2264. OW Mon In the region of the open cluster NGC 2264. OX Mon VB A (B 15m, 7", 35deg); in the region of the open OX Mon cluster NGC 2264. OY Mon In the region of the open cluster NGC 2264. OZ Mon In the region of the open cluster NGC 2264. PP Mon In the region of the open cluster NGC 2264. PQ Mon In the region of the open cluster NGC 2264. PR Mon The elements should be checked. PT Mon In the region of the open cluster NGC 2264. PU Mon In the region of the open cluster NGC 2264. PV Mon In the region of the open cluster NGC 2264. PW Mon In the region of the open cluster NGC 2264. PX Mon In the region of the open cluster NGC 2264. PY Mon In the region of the open cluster NGC 2264. QR Mon 290d <= P <= 400d. Depth of Min varies by QR Mon 0.9m with the period about 2000d. QT Mon In the region of the open cluster NGC 2264. QU Mon In the region of the open cluster NGC 2264. QV Mon In the region of the open cluster NGC 2264. QW Mon In the region of the open cluster NGC 2264. QX Mon In the region of the open cluster NGC 2264. QY Mon In the region of the open cluster NGC 2264. QZ Mon In the region of the open cluster NGC 2264. V0335 Mon In the region of the open cluster NGC 2264. V0336 Mon In the region of the open cluster NGC 2264. V0337 Mon In the region of the open cluster NGC 2264. V0338 Mon In the region of the open cluster NGC 2264. V0339 Mon In the region of the open cluster NGC 2264. V0340 Mon In the region of the open cluster NGC 2264. V0341 Mon In the region of the open cluster NGC 2264. V0342 Mon In the region of the open cluster NGC 2264. V0343 Mon In the region of the open cluster NGC 2264. V0344 Mon In the region of the open cluster NGC 2264. V0345 Mon In the region of the open cluster NGC 2264. V0346 Mon In the region of the open cluster NGC 2264. V0347 Mon VB A (B 20m, 12", 120deg); in the region of the open V0347 Mon cluster NGC 2264. V0348 Mon In the region of the open cluster NGC 2264. V0349 Mon In the region of the open cluster NGC 2264. V0350 Mon In the region of the open cluster NGC 2264. V0351 Mon In the region of the open cluster NGC 2264. V0352 Mon In the region of the open cluster NGC 2264. V0353 Mon In the region of the open cluster NGC 2264. V0354 Mon In the region of the open cluster NGC 2264. V0355 Mon In the region of the open cluster NGC 2264. V0356 Mon VB (3", 78deg); in the region of the open cluster V0356 Mon NGC 2264. V0357 Mon In the region of the open cluster NGC 2264. V0358 Mon In the region of the open cluster NGC 2264. V0359 Mon In the region of the open cluster NGC 2264. V0360 Mon In the region of the open cluster NGC 2264. V0361 Mon In the region of the open cluster NGC 2264. V0362 Mon In the region of the open cluster NGC 2264. V0363 Mon In the region of the open cluster NGC 2264. V0364 Mon In the region of the open cluster NGC 2264. V0365 Mon VB B (A = V591 Mon, B 7", 135deg); in the region of the V0365 Mon open cluster NGC 2264. V0366 Mon In the region of the open cluster NGC 2264. V0367 Mon In the region of the open cluster NGC 2264. V0368 Mon VB (9", 252deg); in the region of the open cluster V0368 Mon NGC 2264. V0369 Mon VB (11", 264deg); in the region of the open cluster V0369 Mon NGC 2264. V0370 Mon VB (8", 97deg); in the region of the open cluster V0370 Mon NGC 2264. V0371 Mon In the region of the open cluster NGC 2264. V0372 Mon SC 7/7.5. V0373 Mon In the region of the open cluster NGC 2264. V0379 Mon d = 0.015P:. V0380 Mon Min II 12.9; P = 1.98904166d? V0383 Mon Min II 15.2. V0384 Mon Min II 13.0. V0389 Mon Min II 14.9. V0393 Mon Min II 14.3. V0394 Mon d = 0.02P; depth of Min II 0.04m. V0395 Mon d = 0.03P. V0396 Mon Min II 13.5. V0397 Mon Min II 11.9. V0398 Mon In the region of the open cluster NGC 2264. V0399 Mon In the region of the open cluster NGC 2264. V0400 Mon In the region of the open cluster NGC 2264. V0401 Mon In the region of the open cluster NGC 2264. V0402 Mon In the region of the open cluster NGC 2264. V0403 Mon In the region of the open cluster NGC 2264. V0404 Mon d = 0.02P:. V0405 Mon In the region of the open cluster NGC 2264. V0406 Mon In the region of the open cluster NGC 2264. V0407 Mon In the region of the open cluster NGC 2264. V0408 Mon In the region of the open cluster NGC 2264. V0409 Mon In the region of the open cluster NGC 2264. V0410 Mon In the region of the open cluster NGC 2264. V0411 Mon In the region of the open cluster NGC 2264. V0412 Mon In the region of the open cluster NGC 2264. V0413 Mon In the region of the open cluster NGC 2264. V0414 Mon In the region of the open cluster NGC 2264. V0415 Mon In the region of the open cluster NGC 2264. V0416 Mon In the region of the open cluster NGC 2264. V0417 Mon In the region of the open cluster NGC 2264. V0418 Mon In the region of the open cluster NGC 2264. V0419 Mon In the region of the open cluster NGC 2264. V0420 Mon In the region of the open cluster NGC 2264. V0421 Mon In the region of the open cluster NGC 2264. V0422 Mon In the region of the open cluster NGC 2264. V0423 Mon In the region of the open cluster NGC 2264. V0424 Mon In the region of the open cluster NGC 2264. V0425 Mon In the region of the open cluster NGC 2264. V0426 Mon VB A (B = NSV 3125 17.0m, 6", 117deg); in the region of V0426 Mon the open cluster NGC 2264. V0427 Mon In the region of the open cluster NGC 2264. V0428 Mon In the region of the open cluster NGC 2264. V0429 Mon In the region of the open cluster NGC 2264. V0430 Mon In the region of the open cluster NGC 2264. V0431 Mon In the region of the open cluster NGC 2264. V0432 Mon In the region of the open cluster NGC 2264. V0433 Mon In the region of the open cluster NGC 2264. V0434 Mon In the region of the open cluster NGC 2264. V0435 Mon In the region of the open cluster NGC 2264. V0436 Mon In the region of the open cluster NGC 2264. V0437 Mon In the region of the open cluster NGC 2264. V0438 Mon In the region of the open cluster NGC 2264. V0439 Mon In the region of the open cluster NGC 2264. V0440 Mon In the region of the open cluster NGC 2264. V0441 Mon In the region of the open cluster NGC 2264. V0442 Mon Min II 11.6. V0443 Mon In the region of the open cluster NGC 2264. V0444 Mon In the region of the open cluster NGC 2264. V0445 Mon Min II 11.3. V0446 Mon [A/H] = -0.7. V0447 Mon [A/H] = -1.4. V0448 Mon Min II 9.8. V0449 Mon d = 0.02P. V0450 Mon Min II 12.6. V0451 Mon Min II 14.7. V0452 Mon Min II 12.7; d = 0.02P. V0453 Mon Min II 11.8. V0454 Mon Min II 12.2. V0455 Mon Min II 15.3. V0456 Mon Min II 13.7. V0457 Mon Min II 14.3; d = 0.03P:. V0458 Mon Min II 13.8. V0459 Mon Min II 14.7. V0460 Mon Min II 10.7. V0463 Mon d = 0.03P; P = 2.2476768d? V0464 Mon Min II 12.3. V0465 Mon P var. Max = 2429642.44 + 2.71341d*E (JD2425600 - V0465 Mon 30800) [03551]; Max = 2431845.65 + 2.713212d*E V0465 Mon (JD2430000 - 35200) [03453]; Max = 2435541.315 + V0465 Mon 2.713668d*E (JD2435200 - 41600); since JD2441600 - see V0465 Mon Table. V0466 Mon VB A (B 15m, 135deg). V0474 Mon (k - b)2 = 0.32. Blazhko effect: V0474 Mon Max(O - C) = 2441664.962 + 7.74639d*N; Min(O - C) = V0474 Mon 2441669.569 + 7.74639d*N; 0.03m <= A <= 0.37m; V0474 Mon -0.02d <= O - C <= +0.03d. Freguency analysis gives V0474 Mon three principal oscillations [08669]: P1 = 0.1361258d V0474 Mon (A1 = 0.18m), P2 = 0.1337745d (A2 = 0.12m), V0474 Mon P3 = 0.1385591d (A3 = 0.04m). V0478 Mon In the region of the nebula IC 2169. V0479 Mon In the region of the nebula IC 2169. V0481 Mon In the region of the nebula IC 2169. V0482 Mon In the region of the nebula IC 2169. V0483 Mon In the region of the nebula IC 2169. V0486 Mon VB A (B 18.4M, 6"). In the region of the nebula NGC 2245. V0487 Mon In the region of the nebula NGC 2245. V0488 Mon In the region of the nebula NGC 2245. V0489 Mon In the region of the nebula NGC 2245. V0490 Mon In the region of the nebula NGC 2247. V0493 Mon In the region of the open cluster Tr 5. V0494 Mon Depth of Min II 0.05m. V0496 Mon Min II 12.8. V0497 Mon 8.9 - 11.8 IR. V0498 Mon P = 2.4727818d? V0500 Mon In the region of the open cluster NGC 2264. V0501 Mon Min II 13.1; Min II - Min I = 0.445P; DII = 0.036P. V0503 Mon 9.2 - 10.9 IR. V0505 Mon Min II 7.55. V0507 Mon SB2 (P = 53.781d [09483]); d = 0.015P:. V0510 Mon [A/H] = -0.1. V0513 Mon Depth of Min II 0.04m. V0514 Mon Min II 13.3. V0515 Mon Min II 12.7. V0521 Mon Min II 10.4. V0524 Mon Min II 15.2. V0526 Mon P var. Max = 2433304.284 + 2.675208d*E (JD2429300 - V0526 Mon 35170); since JD2439170 - see Table. V0527 Mon Depth of Min II 0.05m. V0530 Mon Min II 12.8. V0532 Mon Min II 12.8. RRC? V0535 Mon P var. Max = 2431846.445 + 0.3328791d*E V0535 Mon (JD2429600 - 34060); since JD2434060 - see Table. V0535 Mon [Fe/H] = -1.44. V0539 Mon In the region of the open cluster NGC 2244. V0540 Mon In the region of the nebula IC 446. V0541 Mon In the region of the nebula IC 446. V0542 Mon In the region of the nebula IC 446. V0543 Mon In the region of the open cluster NGC 2244. V0544 Mon In the region of the open cluster NGC 2244. V0545 Mon In the region of the open cluster NGC 2244. V0546 Mon In the region of the open cluster NGC 2244. V0547 Mon In the region of the open cluster NGC 2244. V0548 Mon In the region of the open cluster NGC 2244. V0549 Mon In the region of the open cluster NGC 2244. V0550 Mon VB A (B 17.3m, 6", 0deg ); in the region of the open V0550 Mon cluster NGC 2244. V0551 Mon In the region of the open cluster NGC 2244. V0552 Mon In the region of the open cluster NGC 2244. V0553 Mon In the region of the open cluster NGC 2244. V0554 Mon In the region of the open cluster NGC 2244. V0555 Mon In the region of the open cluster NGC 2244. V0556 Mon In the region of the open cluster NGC 2244. V0557 Mon In the region of the open cluster NGC 2244. V0560 Mon Depth of Min II 0.05m. V0565 Mon Connected with the diffuse nebula V0565 Mon NGC 2313 having diameter of 10" and a faint cometary V0565 Mon nebula. V0569 Mon VB A (B 10.8m, 6.2", 281deg; C 10.5m, 38.3", 295deg). V0569 Mon The range of combined light variation of A and B V0569 Mon components is given. According to [08215], P = 0.18d. V0571 Mon (k - b)2 = 0.32. V0571 Mon Non-radial pulsation with variable periods: V0571 Mon P1 = 0.0999081d (A1 = 0.052m), P2 = 0.0749998d V0571 Mon (A2 = 0.015m) (JD2440914 - 41692) [07127]; P1 = 0.0894534d V0571 Mon (A1 = 0.038m), P2 = 0.15988d (A2 = 0.025m), P3 = 0.106516d V0571 Mon (A3 = 0.014m). P4 = 0.26998d (A4 = 0.012m), P5 = 0.15069d V0571 Mon (A5 = 0.011m) (JD2441662 - 719) [09450]. V0577 Mon VB (A 11.3m V, B 14.8m V; a = 0.312", P = 16.60 yr, e = V0577 Mon 0.38); mu alpha = +0.049S, mu beta = +0.73". V0577 Mon Both components are probably variables. The range V0577 Mon of combined light variation of the system is given V0577 Mon in the Table [06146]. V0578 Mon In the region of the open cluster NGC 2244. V0579 Mon In the region of the open cluster NGC 2264. V0580 Mon In the region of the open cluster NGC 2264. V0581 Mon In the region of the open cluster NGC 2264. V0582 Mon In the region of the open cluster NGC 2264. V0583 Mon In the region of the open cluster NGC 2264. V0584 Mon In the region of the open cluster NGC 2264. V0585 Mon In the region of the open cluster NGC 2264. V0586 Mon In the region of the open cluster NGC 2264. V0588 Mon In the region of the open cluster NGC 2264. V0589 Mon In the region of the open cluster NGC 2264. V0590 Mon VB (10", 358deg); in the region of the open cluster V0590 Mon NGC 2264. V0591 Mon VB A (B = V365 Mon, 7", 135deg); in the region of the open V0591 Mon cluster NGC 2264. V0593 Mon In the region of the open cluster NGC 2264. V0594 Mon In the region of the open cluster NGC 2264. V0595 Mon In the region of the open cluster NGC 2264. V0596 Mon In the region of the open cluster NGC 2264. V0597 Mon In the region of the open cluster NGC 2264. V0598 Mon In the region of the open cluster NGC 2264. V0599 Mon In the region of the open cluster NGC 2264. V0600 Mon In the region of the open cluster NGC 2264. V0601 Mon In the region of the open cluster NGC 2264. V0602 Mon In the region of the open cluster NGC 2264. V0603 Mon In the region of the open cluster NGC 2264. V0604 Mon In the region of the open cluster NGC 2264. V0605 Mon In the region of the open cluster NGC 2264. V0606 Mon In the region of the open cluster NGC 2264. V0607 Mon In the region of the open cluster NGC 2264. V0608 Mon In the region of the open cluster NGC 2264. V0609 Mon In the region of the open cluster NGC 2264. V0610 Mon In the region of the open cluster NGC 2264. V0611 Mon In the region of the open cluster NGC 2264. V0612 Mon In the region of the open cluster NGC 2264. V0613 Mon S 3/2. V0616 Mon Novalike outbursts were observed in 1917 (Max JD2421540) V0616 Mon and in 1975 (Max JD2442646). In quiescent state probably V0616 Mon ellipsoidal light variation is observed with P = 0.325d V0616 Mon and A = 0.2m [09458], and also slower light variations V0616 Mon with P = 7.39d [09459] or 7.8d [09460]. Spectrum description V0616 Mon [09461, 09462]. V0624 Mon In the region of the open cluster Cr 106. V0628 Mon In the region of the open cluster NGC 2264. V0629 Mon In the region of the open cluster NGC 2264. V0630 Mon VB A (B 21m, 3", 300deg); in the region of the open V0630 Mon cluster NGC 2264. V0632 Mon In the region of the open cluster NGC 2368. V0637 Mon Basic oscillation with A1 = 0.05m and elements given in V0637 Mon the Table is superimposed by the second one with V0637 Mon A2 = 0.02m and the elements: Max = 2443496.1624 + V0637 Mon 0.19740d*E. Beat period Pb = 6.09d. V0638 Mon VB (6.5m, 8.5m; 0.8", 178deg). V0640 Mon In the region of the open cluster NGC 2244. V0640 Mon Porb = 14.39604d [06103]. V0640 Mon Irregular light variations. V0640 Mon Probably transitional stage from a binary system of V0640 Mon O stars to a system of WR type [04107]. V0641 Mon VB A (B 10.91m, 21.4", 310deg; C 12.46m, 25.8", 285deg). V0641 Mon In the region of the open cluster NGC 2264. V0642 Mon In the region of the open cluster NGC 2264. Cluster V0642 Mon non-member. Epoch of light minimum is V0642 Mon given in the Table. V0645 Mon Epoch of light minimum is given in the Table. V0741 Mon Type ACV: is also possible. V0750 Mon In the region of the nebula IC 2177. V0753 Mon Type ACV: is also possible. V0851 Mon Cluster non-member. V0852 Mon The depth of MinII is at least 0.07. V0853 Mon MinII 16.05. V0857 Mon MinII 15.98. V0858 Mon MinII 15.87. V0859 Mon MinII 14.50. Cluster non-member? V0860 Mon MinII 9.38. V0861 Mon MinII 12.7. V0863 Mon MinII 9.13. V0875 Mon Multiple (A 12.6mV; B 13.4mV, 18", 218deg; C = var, 14.51mV, 10", 101deg; D 15.8mV, 12", 168deg, 1990). The tabulated variability range could be influenced by the companions. V0878 Mon O'Connell effect. V0879 Mon VB (A 8.4m, B 10.4m, 7", 265deg, 1999). V0880 Mon VB A (A 8.7m; B 9.9m, 14", 300deg, 1991). Combined magnitudes are tabulated. V0898 Mon VB A (B 15.0mpg, 19", 173deg, 1999). V0900 Mon Min II = 12.65. V0901 Mon The tabulated light elements are for the fundamental mode. First overtone: Max = 2453724.711 + 1.61404d x E. V0902 Mon Several longer period aliases are also possible. V0903 Mon Min II = 12.80. V0904 Mon Min II = 12.68. V0906 Mon Min II = 10.82. V0907 Mon Min II = 10.57. V0908 Mon Min II = 11.54. V0909 Mon Min II = 10.63. V0910 Mon Min II = 11.39. V0912 Mon VB A (B 14.4m, 3"s). V0915 Mon Min II = 11.15. V0917 Mon Min II = 9.93. V0919 Mon Min II = 11.7. V0920 Mon Min II = 7.48. VB AB (A 7.74m, A2:V:m, SB, Porb = 6.7663d; B 9.18m, G8IIIe, SB, Porb = 4.4813d; AB 0.9", 37deg, 1995). Component A varies. V0922 Mon Min II = 11.38. V0925 Mon Min II = 8.52. V0927 Mon Min II = 11.16. V0929 Mon Min II = 13.7. V0930 Mon Min II = 8.40. V0931 Mon VB AB (A 10.49m; B 11.10m, 3.3", 282deg, 1999). V0934 Mon Min II = 13.4. V0935 Mon Min II = 9.9. Min II - MinI = 0.78P. V0936 Mon Min II = 14.2. V0937 Mon Min II = 8.84. Light elements for eclipses are tabulated. Pulsations with P = 0.110480d and amplitude about 0.08m. V0938 Mon Min II = 15.0 :. V0948 Mon Min II = 13.7. V0953 Mon Min II = 14.4. Type RRC with a twice shorter period is not excluded. S Mus Marked on the chart for BO Mus. Max II = Max I, S Mus Phase (Max II) = 0.15P. P var? SB 1 (Porb = 506.4d). T Mus P2 = 1021d. V Mus In the Coal Sack region. RV Mus P = 128d: is possible. RW Mus P = 130d: is possible. RY Mus V1 (NGC 4833). RZ Mus V2 (NGC 4833). Cluster non-member. SY Mus Min II 11.2; Min I - Min II = 170d. SY Mus Elements for Min I of quasiperiodic variations observed SY Mus during JD2434910 - 41510 are given. Radio source. TU Mus Min II 8.65. P var. Min I = 2424260.396 + 1.38728d*E TU Mus (JD2423900 - 29300) [00039]; during JD2437380 - 41900 - see TU Mus Table. The light curve shape var. TV Mus Min II 11.3. TW Mus Min II 12.4. TZ Mus B - V: +1.22, +1.43. UW Mus Min II 11.9. UY Mus Min II 12.0. VW Mus Min II 13.9. WY Mus P var. Periodic term: +0.35d*sin(0.12deg*E). XZ Mus Before JD2419200 Max = 2412590 + 113d*E. AB Mus Min II 13.0. AS Mus [A/H] = 0.5. AX Mus P var. During JD2412550 - 19200 - see Table; during AX Mus JD2423900 - 26100 P = 97.3d. AY Mus Min II 10.8. Min II - Min I = 0.481P. AY Mus The elements are valid during 1897 - 1943. In the time AY Mus interval JD2441683 - 721 eclipses did not occur [08094]. BB Mus P, possibly P should be doubled. BD Mus Depth of Min II 0.05m. BE Mus Min II 14.1. BF Mus Min II 14.4. BK Mus P very long P: 56d < d < 310d. BR Mus Min II 11.25. B - V: +0.10m. BS Mus Min II 11.5. BX Mus Depth of Min II 0.04m. CD Mus Min II 14.7. CS Mus P > 120d. DW Mus According to [08135], the spectral type is M5e, typical of DW Mus Mira stars. Elements in [03934] were deduced from the DW Mus observed brightness variations with P ~355d which DW Mus was considered to be a spurious period; rapid variations DW Mus were confirmed by 7h of photographic observations. DZ Mus Possibly Pshould be doubled. EE Mus In the coal sack. The flare was observed spectroscopically. EN Mus d = 0.035P:. EP Mus [A/H] = 0.2. According to [08136], EA, EP Mus P = 4.15d, D = 0.05P, 11.63m - 12.60m V, Min II 11.7:. ET Mus Alternatively possible type EW [08727, 04001]. EV Mus d = 0.09P:. EY Mus In the Coal Sack region. EZ Mus Alternative possible values of P 4.3032d, 4.3224d. FH Mus Depth of Min II 0.03m. FO Mus P var? GK Mus Min II 15.0. GN Mus Min II 14.2. GO Mus Min II 15.2. GP Mus B - V: +1.03, +1.61. KU Mus Type RV: is also possible. MR Mus MinII 8.53. NT Mus VB A (B 12.8m, 14", 233deg, 2000). OT Mus VB, several companions within 15". OW Mus A twice longer period is not excluded. PX Mus The mean brightness varies with a possible period about 750d. QR Mus VB A (B 14.3mpg, 18", 228deg, 2000). QU Mus VB A (B 14.7mpg, 13", 183deg, 2000). V0338 Mus Min II = 10.1. VB AB (10.14m, 11.00m, 2.4", 129deg, 1985). V0340 Mus Min II = 8.06. alf Mus VB A (B 13.0m, 29.3", 316deg). eta Mus VB A (B 7.30m, 60"). tet Mus VB (A 5.64m, B 7.5m, 5.3", 187deg); SB (Porb = 18.341B). tet Mus Variable intensity of emission lines with respect to the tet Mus continuum (double wave; elements in the Table are for the tet Mus epochs of Min I variability in the UV range (lambda lambda tet Mus 1550 - 3300 A) with an amplitude about 2%, P = 1.5d and tet Mus rapid changes (lamda lamda 1550 - 1800 A) with an tet Mus amplitude about 3 - 5% on the time scale of 50s - 70s tet Mus [08532]. Connected with a nebula, 80'*45'. R Nor VB A (B 14.0m, 5.7", 268deg, 1929). P var. Max II = R Nor 2406371 + 486.94d*E (JD2406300 - 25000); Max II = R Nor 2426359 + 500.56d*E (JD2426000 - 30500); Max II = R Nor 2431377 + 489.0d*E (JD2430500 - 34500); since R Nor JD2437600 - see Table. Like R Cen, has a doudle Max, R Nor JD2437600 - see Table. Like R Cen, has a doudle Max, R Nor divided by a comparatively shallow Min II. Max II is R Nor usually brighter than Max I. Phase (Min I) = 0.43P, R Nor Phase (Max I) = 0.70P, Phase(Min II) = 0.85P. S Nor In the centre of the open cluster NGC 6087, cluster member. S Nor [A/H] = -0.1. T Nor P var.Max = 2414783 + 241.87d*E (JD2414700 - 28000); T Nor Max = 2428084 + 244.93d*E (JD2428000 - 35000); T Nor since JD2437000 - see Table. U Nor P var. Max = 2415028.94 + 12.64084d*E (JD2415000 - 26000) U Nor [00060]; since JD2434000 - see Table, [A/H] = -0.6. W Nor P2 ~1300d. Y Nor VB A (B 12.2m vis, 4.0", 156deg, 1903). Z Nor Min II 9.6. RR Nor Min II 9.9. RS Nor B - V: +1.13, +1.48. RT Nor Quasiperiodic variations: P1 ~59d, P2 ~175d [08140]. RV Nor [A/H] = 0.8. RV Nor There are irregularities in the light curve. SV Nor Min II 12.6. SW Nor D = 0.013P, d = 0.003P. SX Nor d = 0.1P. SY Nor VB A (B 12.8m, 2.1", 315deg, 1934). B - V: +1.16, +1.49. SY Nor [A/H] = 0.5. SZ Nor Min II 12.6. TT Nor Twice longer P is possible. TU Nor Min II 12.5. Associated with a small faint nebula. TV Nor Min II 9.3. TW Nor In the region of the poor open cluster Lynga 6. TW Nor B - V: +1.79, +2.22. [A/H] = 0.2. TX Nor Min II 12.5. TZ Nor Min II 12.1. UV Nor d ~0.07P. UX Nor In Max light B - V = +0.30. UY Nor d = 0.025P. UZ Nor d = 0.02P. VV Nor In the region of the cluster NGC 6152. VX Nor Depth of Min II ~0.03m. VZ Nor In the region of the cluster NGC 6152. Min II 14.3. WX Nor The chart is erroneously labelled as that for WZ Nor. WX Nor Min II 12.8. WZ Nor The chart is erroneously labelled as that for WX Nor. WZ Nor Min II 13.4. XY Nor Min II 13.2. AA Nor [A/H] = -0.1. AF Nor In the region of the open cluster NGC 5999. AQ Nor The chart in [06286] is wrong. AR Nor The chart in [06286] is wrong. AT Nor d = 0.026P:. BE Nor Min II 14.2. BF Nor The chart in [06286] is wrong. BH Nor Min II 13.2. BP Nor Close companion. CE Nor d = 0.05P. Min II 11.8? CG Nor The chart in [06286] is wrong. CI Nor The chart in [06286] is wrong. CT Nor The chart in [06286] is wrong. CX Nor Min II 15.0. DE Nor The chart in [06286] is wrong. DF Nor The chart in [06286] is wrong. DO Nor Min II 14.2. In the region of the open cluster NGC 6087. DP Nor The chart in [06286] is wrong. DR Nor In the region of the open cluster NGC 6087. EE Nor The chart in [06286] is wrong. EM Nor Min II 13.8. ET Nor d = 0.032P. FG Nor The chart in [06286] is wrong. FI Nor The chart in [06286] is wrong. FK Nor Min II 15.0. FQ Nor According to [00060], P = 1.994d? FW Nor Min II 14.5. GM Nor d = 0.02P; Min II 11.01; Min II - Min I = 0.499P GM Nor (JD2441683 - 721), Min II - Min I = 0.531P (JD2425381 - GM Nor 28402). B - V = 0.44m. GN Nor Min II 13.3, DII = 0.16P, Min II - Min I = 0.405P GN Nor (JD2425900). Apsidal motion: P = 500yr. GO Nor Min II 13.7. GQ Nor Min II 13.8. GR Nor [A/H] = 0.9. GT Nor d = 0.048P. GU Nor In the region of the open cluster NGC 6067. GU Nor B - V: +1.17, +1.40. [A/H] = 0.1. GV Nor d = 0.03P:. GX Nor Min II 15.0. HH Nor VB B (A 9.9m vis, FO; B 12.6", 148deg). d = 0.05P. HI Nor D is very small. HK Nor Min II 12.9. HO Nor Min II 13.2:. HW Nor d = 0.024P. HZ Nor P = 2.921584d is possible. IQ Nor B - V: +1.55, +1.93. IS Nor In the region of the open cluster NGC 6067. IT Nor Min II 9.8. KL Nor P >= 140d. KM Nor P >= 170d. KQ Nor Mira Ceti type is not excluded [04001]. KT Nor P >= 180d. KX Nor Min II 14.8. LO Nor P >= 220d. LV Nor Deep Min II. LX Nor Possible P values: 0.60492d, 0.7851d, etc. NR Nor Min II 15.9. NS Nor Min II 10.50 V; Min II - Min I = 0.67P NW Nor P > 140d. NX Nor Min II 14.4. OS Nor Epoch of Min is given. EW/KW type is possible. OT Nor Min II 13.7. OU Nor Min II 15.1. OV Nor P >= 200d. OW Nor P >= 120d. OX Nor P >= 110d. PQ Nor Possibly a cepheid which is a fainter component of an PQ Nor unresolved binary. Epoch of Max is given. PT Nor In the region of the open cluster NGC 6067. QT Nor HV 5388 = HV 8903. The coordinates in [00424] are wrong. QV Nor 3U 1538 - 52. No.12 [04124]. QV Nor Epoch of Min corresponding to the X-ray eclipse is given. QV Nor Depth of Min I 0.05m V, that of Min II 0.08m V. The period QV Nor of X-ray pulses Px = 528.928s [04114]. A flare was observed QV Nor with Delta(m) > 0.3m [09456]. QX Nor 4U 1608 - 52. QZ Nor In the open cluster NGC 6067. V0367 Nor May be not a supergiant. V0374 Nor Type LBV: is also possible. V0384 Nor MinII 10.30. V0389 Nor Min II 15.7. V0392 Nor VB (A 8.59m; B 9.29m, 13", 205deg, 2000). The combined brightness is tabulated. V0396 Nor Cluster non-member. MinII - MinI = 0.44P. V0405 Nor Min II = 9.08:. MinII - MinI = 0.56P. V0410 Nor Min II = 16.60. V0412 Nor Min II = 16.90:. O'Connell effect. V0413 Nor Min II = 15.80. V0414 Nor Min II = 14.95:. V0415 Nor Min II = 17.90. V0417 Nor Min II = 16.65. V0418 Nor Min II = 16.45. V0419 Nor Min II = 16.35. V0420 Nor Min II = 17.95. V0422 Nor Min II = 17.50. V0424 Nor Min II = 14.73. V0426 Nor Min II = 18.0. V0427 Nor Min II = 16.78. V0428 Nor Min II = 13.22. V0429 Nor The coordinates in [419] are wrong. V0430 Nor Min II = 17.18. The coordinates in [419] are wrong. V0432 Nor Min II = 17.30. V0434 Nor Min II = 16.45. V0436 Nor Min II = 17.65. V0437 Nor Min II = 14.10. V0438 Nor Min II = 17.0. V0440 Nor Min II = 16.13. V0441 Nor Min II = 16.6. V0442 Nor Min II = 14.95. V0443 Nor Min II = 16.8. V0445 Nor Min II = 17.2. V0447 Nor Min II = 16.62. V0448 Nor Min II = 16.50. V0449 Nor Min II = 15.75. V0451 Nor Min II = 9.58. mu. Nor In the region of the open cluster NGC 6169. U Oct P var. Max = 2420685 + 302.00d*E (JD2414900 - U Oct 20700); Max = 2424320 + 300.74d*E (JD2422800 - U Oct 29800); Max = 2431901 + 309.60d*E (JD2429800 - U Oct 32250); Max = 2434018 + 300.70d*E (JD2432250 - U Oct 38800); since JD2438800 - see Table. X Oct P var.Max = 2415170 + 208.40d*E (JD2415100 - X Oct 17100); Max = 2417425 + 201.24d*E (JD2417100 - X Oct 20700); Max = 2423780 + 207.95d*E (JD2422000 - X Oct 24000); Max = 2424370 + 200.18d*E (JD2424000 - X Oct 25600); since JD2425600 - see Table. Depths of minima are X Oct stongly variable; 1.1m <= A <= 4.0m. RV Oct Delta(S) = 10. TX Oct Min II 12.7. UV Oct Delta(S) = 9; (k - b)2 = 0.06. Blazhko effect: P = 80d; UV Oct 0.14P <= M - m <= 0.24P, 0.4m <= A <= 1.3m. UZ Oct Min II 9.48; dI = 0.00P, dII = 0.05P. P var. Min I = UZ Oct 2440223.1560 + 1.1493709d*E (JD2438300 - 42000); UZ Oct since JD2442000 - see Table. AM Oct Min II 14.9. BE Oct P < 20d:. BG Oct P = 0.7490d? BK Oct Min II 14.6. BP Oct (k - b)2 = 0.25. CC Oct Basic radial pulsation with P1 = 0.12490d (A1 = 0.042m) CC Oct is superimposed by others with periods: P2 = 0.0795317d CC Oct (A2 = 0.008m), P3 = 0.12336d (A3 = 0.014m); P4 = CC Oct 0.11068d (A4 = 0.008m), P5 = 0.12713d (A5 = 0.006m); CC Oct P6 = 0.11815d (A6 = 0.006m). CD Oct mu = 0.51", p = 279deg. One of the periods P = 686s CD Oct (A = 0.01m). CE Oct Light oscillation with P2 = 0.054511d (A2 = 0.0056m) is CE Oct superimposed by an oscillation with P1 = 0.2100d or CE Oct 0.2660d (A1 = 0.0052m), which is due to pulsation or CE Oct ellipsoidal variability in a close binary system. CP Oct Variability type and spectral type (F2/F3Ib/II) do not agree. DU Oct MinII 9.34. DV Oct In the constellation Octans. DZ Oct Blazhko effect, P=36.8d. EV Oct Min II = 14.5. EX Oct Min II = 11.20. EZ Oct Min II = 12.04. alf Oct SB, Porb = 9.073d. R Oph P var. Max = 2399214 + 302.1d*E (JD2399200 - 2427900) R Oph [00458]; Max = 2427915 + 304.0d*E (JD2427900 - 34900); R Oph Max = 2434906 + 301.5d*E (JD2434900 - 40600) [00001]; R Oph since JD2440600 - see Table. U Oph ADS 10428 A (B 12.26m, GOV, 20.4", 358deg). Min II 6.46. U Oph P var. Periodic term: U Oph +0.0120d*sin(0.0483deg*E + 4.7833deg). V Oph P var. Max = 2411155 + 296.73d*E (JD2411000 - 24000); V Oph Max = 2424198 + 302.46d*E (JD2424000 - 28000); V Oph since JD2428000 - see Table. W Oph P var. Before JD2420500 Max = 2415186 + W Oph 335.07d*E; Max = 2420870 + 325.33d*E (JD2420500 - W Oph 24700); since JD2424700 - see Table. X Oph VBA (A = 0.34", Porb = 485.3 yr; B - 9m, K1III, 0.4", X Oph 142deg, 1980). X Oph The range of the combined brightness is given. X Oph P var. Max = 2416416 + 336.61d*E (JD2416400 - 26000); X Oph Max = 2426161 + 331.28d*E (JD2426000 - 32500); Max = X Oph 2432788 + 335.50d*E (JD2432500 - 38000); X Oph since JD2438000 - see Table. Y Oph SB1? Porb = 2612d? P var. Before JD2427000 Y Oph Max = 2408694.77 + 17.11884d*E; since Y Oph JD2432000 - see Table. [A/H] = -0.2. Z Oph P var. Max = 2411896 + 349.0d*E (JD2411800 - 21000) Z Oph [00458]; Max = 2420962 + 352.1d*E (JD2421000 - 25000); Z Oph Max = 2425183 + 347.4d*E (JD2425000 - 31000); Z Oph Mean elements after JD2431000 - see Table. RR Oph P var. Nonlinear term: -0.009282d*E2. RS Oph Previous outbursts: 1898, 1933, 1958. RS Oph According to [07575], in 1972 - 1973 there were semiregular RS Oph variations (Delta(m) ~0.5M, P = 50D - 70D). RT Oph P var. Before JD2426500 Max = 2417452 + RT Oph 429.00d*E; Max = 2426461 + 422.67d*E (JD2426500 - RT Oph 34000); since JD2434500 - see Table. OH, H2O maser. RU Oph P var. Before JD2422000 Max = 2417388 + RU Oph 200.95d*E; Max = 2422011 + 203.62d*E (JD2422000 - RU Oph 27300); Max = 2427298 + 200.5d*E (JD2427300 - 29000); RU Oph Max = 2429305 + 203.88d*E (JD2429000 - 33000); RU Oph during JD2433000 - 40500 - see Table. RV Oph d = 0.015P; Min II 9.56, DII = 0.09P. The light curve RV Oph share var. RW Oph P var. Max = 242494 + 247.86d*E (JD2425000 - 34000). RW Oph The Table gives mean elements. RX Oph OH, H2O maser. RY Oph P var. Max = 2415235 + 151.05d*E (JD2414700 - 24000); RY Oph Max = 2424152 + 149.69d*E (JD2424000 - 31000); Max = RY Oph 2431339 + 150.94d*E (JD2431000 - 40000); RY Oph since JD2440000 - see Table. RZ Oph d = 0.030P. SS Oph P var. Before JD2432500 Max = 2417330 + 179.88d*E. ST Oph (k - b)2 = 0.03. SV Oph The elements are valid since JD2422000. SW Oph VB A (B 12.0m vis, 2.4", 91deg, 1943). d = 0.02P. P var. SW Oph Min = 2418880.528 + 2.445948d*E (JD2418880 - 26200) SW Oph [00001]; Min = 2431235.216 + 2.446086d*E (JD2427900 - SW Oph 33500) [02389]; since JD2434000 - see Table. SX Oph d = 0.03P. SZ Oph P var. Before JD2428400 Min = 2421057.556 + 3.708454d*E; SZ Oph since JD2442000 - see Table. TT Oph [Fe/H] = -0.5. TW Oph P2 = 2000d:. Associated with a nebula of variable TW Oph brightness [03479]. UU Oph d = 0.024P. P var? UX Oph P var. Max = 2426041 + 117.34d (JD2406430 - 28040); UX Oph since JD2433100 - see Table. VW Oph P var. Mean elements are given. During JD2422500 - 30600 VW Oph Max = 2430554 + 282.69d*E. WW Oph Epoch of Min is given. The chart in [06286] is wrong. WZ Oph Min II 9.82. XX Oph A symbiotic object featuring deep fadings XX Oph of long duration [09489]. AH Oph H2O maser. AQ Oph The chart in [06286] is wrong. BE Oph The data in [00278] refer to another star. BF Oph SB? P var? since JD2430000 - see Table. BN Oph 80d <= P <= 250d. DM Oph P var. P = 220d (1893 - 1910), P = 216d (1914 - 1928). DQ Oph P = 35d is possible. FK Oph V2 (NGC 6273). GM Oph V12 (NGC 6284). GR Oph P var. Max = 2415425 + 136d*E (1893 - 1908); GR Oph during 1910 - 1928 - see Table. IL Oph P2 = 140d:. IW Oph In the field of the globular cluster NGC 6293, IW Oph possible cluster member. KM Oph In the field of the globular cluster NGC 6304, field star. KO Oph In a dark nebula. KQ Oph P2 = 1500d. KR Oph P2 > 5000d. OU Oph V70 (NGC 6266). PU Oph VB (A = V29 (NGC 6266), the data are in the Table; B = V28 PU Oph (NGC 6266), 16.6m - 17m, 4B, 4.8", 7deg), B: RRAB, PU Oph Max = 2433423.52 + 0.49749d*E, M - m = 0.15P. V0378 Oph Min II 14.2. In the region of the open cluster CR 359. V0378 Oph Epoch of Max is given. V0380 Oph Porb = 0.16d. Blue. V0391 Oph In the region of the open cluster CR 359. P var? V0391 Oph Before JD2427000 Min = 2425501.425 + 2.89558d*E [00432]; V0391 Oph since JD2441500 - see Table. V0392 Oph Red. V0402 Oph P var. Max = 2425364 + 154d*E (JD2425350 - 670); V0402 Oph since JD2425670 - see Table. V0413 Oph Delta(S) = 3. Blazhko effect? V0414 Oph B - V: +0.41, +0.77. V0423 Oph In the region of the open cluster CR 359. V0426 Oph Outbursts separated by 17d - 55d [08079]; in 1976 - 77 the V0426 Oph cycle was 32.3d. Outside outbursts 12.7m - 13.3m, waves V0426 Oph with a cycle of 20 - 30 Min and slower variations. V0438 Oph H20 Maser. V0439 Oph B - V: +0.63, +0.97. V0442 Oph Porb = 0.14056d. V0445 Oph VB A (B 13.04m y, 21"nf). (k - b)2 = 0.35; Delta(S) = 2. V0445 Oph According to [05692], Blazhko effect (Pi > 2000d). V0449 Oph P var. Before JD243900 Min = 2428696.465 + V0449 Oph 1.243078d*E; Min = 2442959.607 + 1.243095d*E V0449 Oph (JD2439000 - 43000); since JD2443000 - see Table. V0451 Oph Min II 8.31; Min II - Min I = 0.494P; DII = 0.12P. V0452 Oph Delta(S) = 5:. V0455 Oph P var? The Table gives mean elements which need V0455 Oph confirmation. V0456 Oph Min II 10.5. P var. Before JD2436100 Min = V0456 Oph 2428422.341 + 1.015986d*E [00476]; since JD2441800 - see V0456 Oph Table. V0465 Oph B - V: +0.68, +1.10. P var? V0471 Oph Very red. V0478 Oph B - V: +0.86, +1.33. [A/H] = -0.7. V0478 Oph The elements need confirmation. V0487 Oph D <= 0.14P. In the region of the open cluster Cr 359. V0496 Oph In the region of the open cluster Cr 359. V0501 Oph Min II 11.1. V0502 Oph Min II 8.81. P var. Since JD2434500 - see Table. V0506 Oph Min II 12.0. In the region of the open cluster Cr 359. V0508 Oph Min II 10.59. V0509 Oph In the region of the open cluster Cr 359. V0511 Oph Min II 13.7. In the region of the open cluster Cr 359. V0515 Oph Max = 2425600 + 300d*E (JD2425600 - 26700); P = 140d V0515 Oph (JD2426700 - 27300); during JD2427300 - 30200 - see Table. V0516 Oph In the region of the globular cluster NGC 6304. V0517 Oph In the region of the globular cluster NGC 6304. V0521 Oph P = 164d (JD2415000 - 24600); P2 - 4000d. V0526 Oph Min II 13.6. V0527 Oph Min II 14.8. V0532 Oph P >= 6000d. V0533 Oph P >= 80d. V0534 Oph d = 0.03P. V0535 Oph d = 0.025P. V0536 Oph d = 0.04P:. V0537 Oph Min II 12.8. V0540 Oph d = 0.05P; Min II 13.4. V0541 Oph [A/H] = -1.0. In the region of the globular cluster V0541 Oph NGC 6401; cluster non-member? V0543 Oph Min II 13.6. V0549 Oph Min II 14.0. V0550 Oph Min II 13.0. V0554 Oph [A/H] = -1.1. V0555 Oph Sharp and flat maxima. Blazhko effect? V0557 Oph Min II 15.7. In the region of the open cluster Cr 359. V0558 Oph B - V: +0.57, +0.68. [Fe/H] = -1.48. According to [09037], V0558 Oph P = 0.299d. V0564 Oph [Fe/H] = -1.37. Epoch of Min is given. P var. Nonlinear V0564 Oph term: +0.0073d*(E + 10)**2. V0565 Oph P = 0.3957d is possible. Photoelectric observations of V0565 Oph 1968 contradict the elements [05746]. V0566 Oph dI = 0.048P; Min II 7.89, dII = 0.06P. P var. Before V0566 Oph JD2440500 Min = 2436744.4200 + 0.40964091d*E [08287]; since V0566 Oph JD2440500 - see Table. V0567 Oph (k - b)2 = 0.22; Delta(S) = 0. According to [07984], V0567 Oph Max = 2441134.467 + 0.1300729d*E. V0568 Oph Red. V0570 Oph VB A (B 16.3m, 5", 90deg). V0572 Oph In the region of the open cluster Cr 359. V0573 Oph d = 0.034P. In the region of the open cluster Cr 359. V0574 Oph P2 ~500d. V0577 Oph Min II 11.9. Min II - Min I = 0.583P. DII = 0.050P. V0577 Oph e = 0.22. V0580 Oph VB A (B 15.5m, 0.2'). V0585 Oph A long-period variation is superimposed? V0586 Oph In the region of the open cluster Cr 359. V0590 Oph Min II 13.6. V0592 Oph Max = 2427227 + 78d*E (JD2426100 - 29400); V0592 Oph during JD2429400 - 30150 - see Table. V0592 Oph After intervals of irregular variability the periodicity V0592 Oph resumes without phase shift. V0605 Oph Epoch of Min is given. V0618 Oph Min II 14.7:. V0636 Oph d = 0.030P. V0683 Oph P var. The light curve shape varies. V0687 Oph P may be twice longer. V0693 Oph Blazhko effect? [05692]. V0695 Oph P var? The light curve shape varies. V0698 Oph P var? since JD2442950 - see Table. V0700 Oph B - V: +0.49, +0.50. [Fe/H] = -2.10. V0716 Oph Delta(S) = 7. V0720 Oph VI (NGC 6171). Cluster non-member. V0722 Oph P var. Max = 2437089.456 + 0.6190385d (JD2419900 - 37100) V0722 Oph [07806]; since JD2436700 - see Table. V0729 Oph P var. Max = 2437492.766 + 0.4685794d*E (JD2423500 - 37800) V0729 Oph [03560]; since JD2437400 - see Table. V0732 Oph Unusual light curve (sharp Max; primary Min; broad Max; V0732 Oph secondary Min 15.2). V0734 Oph P var. Max = 2420636.497 + 0.562489d*E (JD2420600 - V0734 Oph 29100); during JD2429100 - 37150 - see Table. V0735 Oph Min II 10.6. V0737 Oph P = 374d is possible. V0767 Oph According to [00104], waves with Delta(m) = 0.3m - 1.4m vis V0767 Oph of 50d - 110d duration; mean brightness var, V0767 Oph Delta(m) ~0.4m in 800d - 1000d. V0782 Oph Very red. V0784 Oph B - V: +0.26, +0.56. The period should be checked. V0786 Oph Red. V0788 Oph Blazhko effect? Pi = 115d. V0799 Oph P = 215d is possible. V0802 Oph Red. V0816 Oph B - V: +0.25, +0.63. V0822 Oph Blazhko effect? V0823 Oph In the region of the open cluster IC 4665. V0825 Oph In the region of the open cluster IC 4665. V0829 Oph Blazhko effect? Pi = 165d. V0832 Oph Red. V0838 Oph P2 ~500d is possible. V0839 Oph mu = 0.041", ro = 292deg. Min II 9.38. V0840 Oph VB A (B 12m, 16", 116deg). V0841 Oph Max = 2396146. V0843 Oph SN Kepler. Max 2307193. Gaseous remnant. V0844 Oph Min II 14.9. V0845 Oph VB A (B 15.7m). V0847 Oph Min II 13.1. V0848 Oph Min II 13.4. V0851 Oph Max = 2425828 + 95d*E (JD2425600 - 29700); V0851 Oph during JD2429700 - 34250 - see Table. V0854 Oph According to [08116], the spectrum V0854 Oph resembles that of a T Tau - type star. V0868 Oph Min II 13.6. In the region of the open cluster Cr 359. V0870 Oph In the region of the open cluster Cr 359. V0872 Oph P = 0.825d is possible. V0878 Oph Min II 16.5. In the region of the open cluster Cr 359. V0911 Oph P2 = 81d, P3 = 114d. P4 > P3? Standstills up to 100d. V0919 Oph VB A (B sp). V0920 Oph Min II 15.9. V0924 Oph Min II 16.4. V0929 Oph d = 0.050P. V0934 Oph E type is possible. V0936 Oph In the region of the open cluster Cr 359. V0938 Oph Min II 15.3. In the region of the open cluster Cr 359. V0940 Oph Min II 15.6. V0941 Oph Min II 16.5. V0943 Oph Min II 16.4. In the region of the open cluster Cr 359. V0945 Oph Min II 15.1. In the region of the open cluster Cr 359. V0947 Oph Min II 14.5. In the region of the open cluster Cr 359. V0952 Oph P = 0.954d is possible. V0954 Oph In the region of the open cluster Cr 359. Min II 14.9. V0954 Oph According to [03500], const, V = 12.86m, B - V = +1.36m, V0959 Oph P var? Max = 2429785.419 + 0.084857d*E V0959 Oph (JD2429785 - 845) [02757]; during JD2443719 - 732 - see V0959 Oph Table; other possible elemente: V0959 Oph Max = 2443726.469 + 0.07786d*E. V0960 Oph In the region of the open cluster Cr 359. V0963 Oph Min II 15.1. In the region of the open cluster Cr 359. V0968 Oph [Fe/H] = -1.48. In the region of the open cluster Cr 359. V0969 Oph Min II 13.8:. In the region of the open cluster Cr 359. V0977 Oph In the region of the globular cluster NGC 6426. V0978 Oph In the region of the globular cluster NGC 6426. V0979 Oph V11 (NGC 6426). Cluster non-member. V0980 Oph In the the region of globular cluster NGC 6426. V0980 Oph P = 0.25740d is possible. V0983 Oph In the region of the open cluster Cr 359. V0986 Oph In July 1980 Vr varied with P = 0.179d, 0.147d, 0.225d, V0986 Oph and possibly 0.097d, but there were no spectrum variations, V0986 Oph and the photometric P = 0.323d was not noticeable in Vr. V0986 Oph SB? Porb = 15d - 20d; there is also excess power V0986 Oph at low frequences in the photometric data. Earlier V0986 Oph studies revealed photometric periods 0.284d - 0.4d V0986 Oph and violation of periodicity. V0987 Oph d = 0.02P. Min II 14.6. In the region of the open cluster V0987 Oph Cr 359. V0998 Oph In the region of the globular cluster NGC 6171. V0999 Oph In the region of the globular cluster NGC 6171. V1000 Oph Blazhko effect? V1002 Oph Min II 15.2. V1002 Oph RRC type with twice shorter P is possible. V1004 Oph Blazhko effect? V1010 Oph Min II 6.46. P var. P = 0.661464d (JD2415000 - 25000) V1010 Oph [05738]; since JD2425000 - see Table, nonlinear term: V1010 Oph -3.87d*10**(-10)*E**2. Min I var.The light curve shape and V1010 Oph the depth of Min I var. V1011 Oph Blazhko effect? V1015 Oph D <= 0.23P, d < 0.02P; Min II 14.5. V1017 Oph [Fe/H] = -1.25. P var? Max = 2437433.935 + 0.2343d*E V1017 Oph (JD2437433 - 514) [03625]. During V1017 Oph JD2442954 - 45140 - see Table. V1017 Oph According to [09037], P = 0.361d. V1018 Oph Possibly eclipsing. V1021 Oph Delta(m) var. B - V: +0.42, +0.62. V1022 Oph d = 0.06P:; Min II 15.95. V1024 Oph Max = 2437433.559 + 0.5914d*E (JD2437433 - 514) V1024 Oph [03625]. During JD2442954 - 45140 - see Table. V1024 Oph RR(B) type is possible; P = 0.371d satisfies the V1024 Oph observations during JD2442954 - 44407. V1026 Oph Max = 2437433.562 + 0.6563d*E (JD2437433 - 514) V1026 Oph [03625]. During JD2442954 - 45140 - see Table. V1028 Oph Blazhko effect? V1032 Oph P > 1.0d is not excluded. V1033 Oph Max = 2437433.714 + 0.4845d*E (JD2437433 - 514) V1033 Oph [03625]. During JD2442954 - 45140 - see Table. V1035 Oph Max = 2437433.388 + 0.6100d*E (JD2437433 - 514) V1035 Oph [03625]; during JD2442954 - 45140 - see Table. V1039 Oph P = 0.3166d is possible. V1040 Oph The light curve shape var. V1041 Oph [Fe/H] = -1.06. V1042 Oph The light curve shape var. Max = 2437433.633 + 0.5528d V1042 Oph (JD2437433 - 514) [03625]. During JD2442954 - 45140 - see V1042 Oph Table. V1052 Oph Max = 2437433.537 + 0.7546d*E (JD2437433 - 514) V1052 Oph [03625]; during JD2442954 - 45140 - see Table. V1054 Oph VB Wolf 630AB (A 9.76m V, 12.47mu; B 9.78m V; A = 0.22", V1054 Oph Porb = 1.71665 yr; C = Wolf 629, 11.70m V,14.75mu, V1054 Oph dM4, 72", D = vB8, 16.7m V, 221", common mu). mu = 1.19", V1054 Oph ro = 222deg. Lx/Lopt(V) = 0.05. V1072 Oph P var. Max = 2439025.31 + 0.444715d*E (JD2438500 - 39025); V1072 Oph since JD2442800 - see Table. V1075 Oph Red. V1077 Oph P var. Max = 2438614.40 + 0.373926d*E (JD2438200 - 700); V1077 Oph Max = 2442871.516 + 0.37384d*E (JD2442810 - 910): V1077 Oph Max = 2442983.345 + 0.373911d*E (JD2442920 - 3330); V1077 Oph since JD2443330 - see Table. V1089 Oph VB AB (B 16.4m, 2", 45deg). V1099 Oph Red. V1100 Oph Red. V1111 Oph OH, H2O, SiO maser. V1120 Oph Min II 14.3. V1121 Oph Soft X-ray source. V1135 Oph [Ca/H] = -0.74. V1141 Oph P var? The light curve shape var? V1142 Oph P var? The light curve shape var? V1146 Oph P = 185.2d is possible. V1153 Oph P = 153.0d is possible. V1157 Oph B - V: +0.42, +0.66. V1161 Oph P = 0.49d is possible [06438]. V1168 Oph P var? The light curve shape var? V1170 Oph P = 360d: is possible [06438]. V1174 Oph P var? The light curve shape var? V1176 Oph P = 269.0d is possible. V1179 Oph P var? The light curve shape var? V1185 Oph Other possible elements: Max = 2435630 + 177d*E [00001]. V1195 Oph One more Max 2435637 (1956). Type M is possible. V1203 Oph P = 315d is possible [06438]. V1204 Oph P = 144d: or P = 191d: are possible. V1235 Oph UV type is possible. V1240 Oph P = 0.42136d is possible. V1244 Oph The light curve shape var? V1258 Oph P var? V1261 Oph The light curve is not typical for the P in the Table [06438]. V1262 Oph The light curve is not typical for the P in the Table [06438]. V1276 Oph [Ca/H] = -0.1. V1296 Oph [Ca/H] = -0.9. V1299 Oph The light curve shape var? V1300 Oph P = 235d: is possible. V1305 Oph Min II 17.9:. V1307 Oph The light curve shape var? Spurious period? [06438]. V1323 Oph P var? V1332 Oph [Ca/H] = -0.64. V1348 Oph The light curve shape var? V1355 Oph The light curve shape var? V1403 Oph P = 215d? V1423 Oph The light curve shape var? V1426 Oph P var? V1451 Oph P = 179.4d? V1474 Oph P = 127d:? V1491 Oph P = 328.0d? V1492 Oph The light curve shape var? V1505 Oph P = 86d:? V1512 Oph The light curve shape var? V1526 Oph P = 0.29745d? V1532 Oph P = 144.4d? V1534 Oph P = 198.8d? V1548 Oph The minor planet (336) Lacadiera. V1554 Oph P = 136.0d? V1568 Oph P = 275.5d? V1571 Oph P var? V1573 Oph Type E? V1583 Oph P - spurious? V1616 Oph Type E? V1628 Oph The light curve shape var? V1637 Oph [Ca/H] = -0.44. V1661 Oph The light curve shape var? V1666 Oph P = 154.2d? V1676 Oph Close optical companion? V1682 Oph P = 118.0d? V1687 Oph Type CW? V1702 Oph P = 121d? V1705 Oph P var? V1710 Oph P = 0.37422d? V1731 Oph The light curve shape var? V1736 Oph P = 143.8d?, P = 244.5d? V1744 Oph P = 191.6d? V1748 Oph A var. Type CW? V1754 Oph P = 128.4d? V1768 Oph The light curve shape var? V1775 Oph Type EW? V1793 Oph P = 170d:? V1803 Oph The star is not SVS 438. V1805 Oph The light curve shape var? V1811 Oph Min II 17.9:. V1814 Oph P = 160.4d? V1822 Oph P var? V1829 Oph P = 143.2d? V1840 Oph V 12 (NGC 6333 = M9). Cluster member. V1841 Oph The light curve shape var? V1845 Oph V7 (NGC 6333 = M9). Cluster member. V1853 Oph The light curve shape var? V1860 Oph [Ca/H] = -0.49. V1861 Oph P = 142.0d? V1864 Oph V3 (NGC 6333 = M9). Cluster member. V1886 Oph The light curve shape var? V1889 Oph P = 316.0d? V1895 Oph The light curve shape var? V1905 Oph P = 149.0d? V1919 Oph P = 102.8d?, P = 227.0d? V1939 Oph P = 330.0d? V1946 Oph The light curve shape var? V1952 Oph P = 248.0d? V1953 Oph P = 199d:?, P = 235d:? V1954 Oph P = 159.6d? V1973 Oph P = 0.24154d? V1989 Oph A var? V1990 Oph P = 121d:? V1991 Oph The light curve shape var? V1994 Oph P = 170.0d? V1998 Oph P = 270.5d? V2002 Oph The light curve shape var? V2003 Oph [Ca/H] = -0.96. V2009 Oph V5 (NGC 6356). Cluster member. V2010 Oph [CA/H] = -0.79. V2016 Oph [CA/H] = -0.96. V2042 Oph P var. Max = 2430146.478 + 0.5385d*E (JD2429100 - V2042 Oph 30202); since JD2436700 - see Table. V2045 Oph The chart in [05159] is wrong. V2048 Oph SB2 [06598]. In the region of the open cluster Cr 359. V2048 Oph Along with irregular light variations typical for be stars V2048 Oph there are rapid flares with the amplitudes up to 1.8m V2048 Oph (lambda eff = 5800 A) [06150]. It is not excluded that the V2048 Oph flares occur on a fainter companion of the system. V2051 Oph Usually - 15.0m with strong flickering of brightness V2051 Oph (up to 0.4m is 5 minutes) and rare flares. At the same V2051 Oph time the eclipses are observed with depth to 2.5m with the V2051 Oph elements: Min = 2444787.32124 + 0.062427865d*E [09550]; V2051 Oph D = 0.0088P:, d = 0.0065P. V2058 Oph In the dark nebula in the rho Oph region. V2059 Oph In the dark nebula in the rho Oph region. V2061 Oph In the region of the globular cluster NGC 6171 (M 107). V2062 Oph In the dark nebula in the rho Oph region. V2063 Oph The minor planet (64) Angelina. V2064 Oph In the dark nebula in the rho Oph region. V2101 Oph In a dark nebula. V2102 Oph In the region of the globular cluster NGC 6293. V2105 Oph Vr = 100 km/s. V2106 Oph Vr = -102 km/s. V2108 Oph H2O, SiO maser. V2112 Oph The primary oscillation with A1 = 0.0172m V2112 Oph (see Table) is superimposed by the secondary one V2112 Oph (A2 = 0.0061m) with the elements: V2112 Oph Max = 2444114.531: + 0.1449461d*E. V2116 Oph X-ray pulsar. The pulse period is decreasing: 135s (1971), V2116 Oph 112.076s (1979), 109.668s (1980) [09553]. The spin-period V2116 Oph may be twice longer. V2118 Oph Probably rapidly rotating single spotted F type star. V2118 Oph Max brightness epoch is given. V2119 Oph In the region of the globular cluster V2119 Oph NGC 6284. Not a member of the cluster. V2120 Oph V6 (NGC 6284). In the region of the globular cluster V2120 Oph NGC 6284. Not a member of the cluster. V2121 Oph V10 (NGC 6284). In the region of the globular cluster V2121 Oph NGC 6284. Not a member of the cluster. V2122 Oph In the region of the globular cluster NGC 6284. Not V2122 Oph a member of the cluster. V2123 Oph V11 (NGC 6284). In the region of the globular cluster V2123 Oph NGC 6284. Not a member of the cluster. V2124 Oph In the region of the globular cluster NGC 6284. Not V2124 Oph a member of the cluster. V2391 Oph Porb = 88.13yr. Component B is a suspected variable star V2391 Oph (NSV 24260) and may be the cause of variations. V2561 Oph Not a supernova. V2577 Oph The results in [246] do not refer to BE Oph [236]. V2597 Oph P var. V2600 Oph MinII 12.6. Type EB according to [011]. V2604 Oph MinII 14.0:. V2609 Oph P var. V2612 Oph MinII 9.70. V2617 Oph VB A (B 14.7mpg, 23", 166deg, 1999). The tabulated amplitude can be influenced by the companion. V2626 Oph MinII - MinI = 0.44P. VB (8.6mHp, 10.1mHp, 1.4", 306deg, 1991). V2628 Oph Period varies, the tabulated elements are valid for JD 2453000 - 2454600. V2629 Oph VB A (B 17.0mV, 13", 95deg, 2000). V2636 Oph A twice shorter period is not excluded. V2638 Oph A twice shorter period is not excluded. V2640 Oph VB A (B 13.8m, 25", 168deg, 2000). V2642 Oph A twice longer period is not excluded. V2664 Oph Period varies, current elements are tabulated. V2666 Oph VB AB (6.1mV, 7.0mV, 0.44", 308deg, 1992; a=1.19", Porb=294 years). tet Oph SB1 (Porb = 11.44d [06597]). tet Oph The basic oscillation (see Table) is superimposed by tet Oph oscillations with the periods: P1 = 0.092551d, tet Oph P2 = 0.069452d, P3 = 0.0555d, P4 = 0.0464d, P02 = tet Oph 0.137255d, P13 = 0.13845d, P24 = 0.13990d, P03 = 0.09185d. khi Oph SB 1 (Porb = 138.8d [09558]). ome Oph P = 1.5d? R Ori SC 5/9.5 E. P var. Max = 2399420 + 378d*E R Ori (JD2395600 - 99500); Max = 2412687 + 378.1d*E R Ori (JD2403200 - 12700); Max = 2414230 + 366.5d*E R Ori (JD2413800 - 16800); Max = 2417943 + 378.1d*E R Ori (JD2416800 - 21350); Max = 2421352 + 384.9d*E R Ori (JD2421350 - 24100); since JD2424100 - see Table. S Ori VB A (B 10.9m, 47", 228deg). SiO maser. P var. S Ori Max = 2404538 + 412.00d*E (JD2404520 - 13600); S Ori Max = 2414014 + 427.15d*E (JD2414000 - 19150); S Ori Max = 2419567 + 416.11d*E (JD2419570 - 22890); S Ori Max = 2423312 + 407.10d*E (JD2423320 - 31050); S Ori Max = 2431454 + 438.53d*E (JD2431500 - 39000) S Ori [03765]; since JD2439000 - see Table. T Ori In the T-association of the Orion nebula. Connected with T Ori a cometary nebula. U Ori SiO, OH, H2O maser. P var. Max = 2409881 + 374.5d*E U Ori (JD2409800 - 15900); Max = 2415871 + 367.9d*E U Ori (JD2415900 - 21000); Max = 2421016 + 376.0d*E U Ori (JD2421000 - 29300); Max = 2428164 + 368.3d*E U Ori (JD2428100 - 32900) [00960]; U Ori Max = 2433336 + 372.7d*E (JD2432900 - 43800); U Ori since JD2443800 - see Table. V Ori P var. Max = 2413656 + 264.8d*E (JD2411800 - 18700); V Ori Max = 2418987 + 271.7d*E (JD2418700 - 24600); V Ori Max = 2424695 + 263.7d*E (JD2424600 - 29400) V Ori [00960]; Max = 2430769 + 269.9d*E (JD2430700 - 36200); V Ori since JD2437700 - see Table. W Ori Mean magnitude varies with P = 2450d. Z Ori Min II 9.9; d = 0.013P. RS Ori P var. Max = 2428073.205 + 7.566836d*E (JD2416500 - RS Ori 33000); since JD2435000 - see Table. RT Ori Mean magnitude varies with P = 3200d. RU Ori In the region of the nebula IC 434. RV Ori In the region of the nebula IC 434. RW Ori In the region of the nebula IC 434. RX Ori In the region of the Orion nebula T-association. RZ Ori In the region of the Orion nebula T-association. SS Ori In the region of the Orion nebula T-association. ST Ori In the region of the Orion nebula T-association. SU Ori In the region of the Orion nebula T-association. SV Ori In the region of the Orion nebula T-association. SW Ori In the region of the Orion nebula T-association. SX Ori In the region of the Orion nebula T-association. SY Ori In the region of the Orion nebula T-association. SZ Ori In the region of the Orion nebula T-association. TT Ori In the region of the Orion nebula T-association. TU Ori In the region of the Orion nebula T-association. TV Ori In the region of the Orion nebula T-association. TW Ori In the region of the Orion nebula T-association. TX Ori VB A (B = TY Ori, 42.4", 45deg); in the region of TX Ori the nebula IC 434. TY Ori VB B (A = TX Ori); in the region of the nebula IC 434. TZ Ori In the region of the nebula IC 434. UW Ori Min II 11.6. UY Ori In the region of the Orion nebula T-association. UZ Ori In the region of the Orion nebula T-association. VV Ori Min II 5.50; dI = 0.055P; dII = 0.064P. VV Ori There is third component in the system VV Ori (Porb = 119.09d [08045]). VW Ori In the region of the Orion nebula T-association. VX Ori In the region of the Orion nebula T-association. VY Ori VB A (B = 16.6mV, 16", 135deg). In the region of the Orion VY Ori nebula T-association. VZ Ori In the region of the Orion nebula T-association. WW Ori In the region of the Orion nebula T-association. WX Ori VB A (B 17m, 11", 10deg). In the region of the Orion nebula WX Ori T-association. WY Ori In the region of the Orion nebula T-association. WZ Ori In the region of the Orion nebula T-association. XX Ori In the region of the Orion nebula T-association. XY Ori In the region of the Orion nebula T-association. XZ Ori The periodicity in light variations is possible. XZ Ori In the region of the Orion nebula T-association. YY Ori Emission. In the region of the Orion nebula T-association. YZ Ori In the region of the Orion nebula T-association. ZZ Ori In the region of the Orion nebula T-association. AA Ori In the region of the Orion nebula T-association. AB Ori In the region of the Orion nebula T-association. AC Ori In the region of the Orion nebula T-association. AE Ori In the region of the Orion nebula T-association. AF Ori In the region of the Orion nebula T-association. AG Ori VB A (B 16.4mV, 16", 185deg). In the region of the Orion AG Ori nebula T-association. AH Ori In the region of the Orion nebula T-association. AI Ori In the region of the Orion nebula T-association. AK Ori In the region of the Orion nebula T-association. AL Ori In the region of the Orion nebula T-association. AM Ori VB A (B 20.3mV, 3.5", 320deg). In the region of the Orion AM Ori nebula T-association. AN Ori In the region of the Orion nebula T-association. AO Ori In the region of the Orion nebula T-association. AP Ori In the region of the Orion nebula T-association. AQ Ori In the region of the Orion nebula T-association. AR Ori VB A (B 2", 240deg). In the region of the Orion nebula AR Ori T-association. AS Ori In the region of the Orion nebula T-association. AT Ori In the region of the Orion nebula T-association. AU Ori In the region of the Orion nebula T-association. AV Ori VB A (B 18.7mV, 6", 305deg). In the region of the nebula AV Ori T-association. AW Ori In the region of the Orion nebula T-association. AX Ori In the region of the Orion nebula T-association. AY Ori In the region of the Orion nebula T-association. AZ Ori In the region of the Orion nebula T-association. BB Ori In the region of the Orion nebula T-association. BC Ori In the region of the Orion nebula T-association. BD Ori In the region of the Orion nebula T-association. BE Ori In the region of the Orion nebula T-association. BF Ori In the region of the Orion nebula T-association. BG Ori In the region of the nebula IC 434. BH Ori In the region of the Orion nebula T-association. BK Ori P var. Max = 2422016 + 338.0d*E (JD2413550 - 22100); BK Ori Max = 2428880 + 326.5d*E (JD2422300 - 28880); BK Ori Max = 2429940 + 345.3d*E (JD2428880 - 29940); BK Ori Max = 2432892 + 327.7d*E (JD2429940 - 32900); BK Ori Max = 2438800 + 346.3d*E (JD2432900 - 38800); BK Ori since JD2438800 - see Table. BM Ori In the region of the Orion nebula T-association. In the BM Ori cluster NGC 1976. Orion Trapezium BM Ori member: teta**1 Ori B (A = V1016 Ori; B 8.7", 32deg; BM Ori C 5.13m, 13.1", 131deg; D 6.70m, 21.6", 96deg). d = 0.05P; BM Ori Min II 7.98. Shape of the light curve and depths of minima BM Ori vary. BO Ori In the region of the Orion nebula T-association. BP Ori In the region of the Orion nebula T-association. BS Ori In the region of the Orion nebula T-association. BT Ori In the region of the Orion nebula T-association. BU Ori In the region of the Orion nebula T-association. BV Ori In the region of the Orion nebula T-association. BW Ori In the region of the Orion nebula T-association. BX Ori In the region of the Orion nebula T-association. BY Ori In the region of the Orion nebula T-association. BZ Ori In the region of the Orion nebula T-association. CC Ori In the region of the Orion nebula T-association. CD Ori In the region of the Orion nebula T-association. CE Ori In the region of the Orion nebula T-association. CF Ori In the region of the Orion nebula T-association. CG Ori In the region of the Orion nebula T-association. CH Ori In the region of the Orion nebula T-association. CI Ori VB A (B 9.70m, 12.9", 88deg). CM Ori P var? CN Ori Porb = 0.163097d. CN Ori Light curve is superposed by oscillations with CN Ori the following elements: Max0 = 2444941.5032 + CN Ori 0.163097d*E (A0 = 0.2m), Max1 = 2444941.573 + CN Ori 0.15946d*E (A1 = 0.1m) [09471]. CN Ori Sometimes smaller rapid light oscillations are also CN Ori observed with periods 24.3s - 29.5s (A<1%). CO Ori Member of the T-association CO Ori CO Ori. VB A (B 13m, 1", 280deg). CP Ori Min II 11.2. P var [02545]. CT Ori SRD? P = 68d? [09496]. CW Ori Min II 13.2. DK Ori In the region of the Orion nebula T-association. DK Ori VB (ro < 3"). DL Ori In the region of the Orion nebula T-association. DM Ori In the region of the Orion nebula T-association. DN Ori Min II 9.9; d = 0.026P. P var. Min I = 2428497.51 + DN Ori 12.9649d*E (JD2425200 - 28600); since DN Ori JD2435570 - see Table. DY Ori B - V: +0.58, +1.72. EG Ori d = 0.086P. P var? EQ Ori Min II 10.3. P var. Min I = 2425889.706 + 1.74608d*E EQ Ori (JD2425600 - 26700) [02839]; Min I = 2429219.467 + EQ Ori 1.74611d*E (JD2427700 - 31000) [00001]; EQ Ori since JD2431000 - see Table. ER Ori VB A (B 13.6", 0deg). Min II 9.97. P var. Min I = ER Ori 2426336.6485 + 0.4233955d*E (JD2426330 - 33920) ER Ori [00279]; Min I = 2434765.6306 + 0.42340620d*E ER Ori (JD2433920 - 35475) [02278]; Min I = 2436508.7851 + ER Ori 0.4234009d*E (JD2435475 - 40000) [03787]; ER Ori since JD2440000 - see Table. Shape of the light curve ER Ori varies. ET Ori Min II 11.3. P var? EW Ori Min II 10.5; Min II - Min I = 0.529P. EW Ori In the region of the open cluster CR 70. EW Ori In [00007] Min II are accepted to be Min I, and vice EW Ori versa (Min II - Min I = 0.47P). EW Ori For decisive choice of the Min I epoch photoelectric EW Ori observations are necessary. P var? Min II = EW Ori 2429974.810 + 6.9368005d*E [00007]; since EW Ori JD2430000 - see Table. EY Ori Min II 9.54; d = 0.003P. In the region of the Orion EY Ori nebula T-association. P var. EY Ori Min I = 2427310.420 + 16.787450d*E [00007]; EY Ori since JD2427500 - see Table. EZ Ori In the region of the Orion nebula T-association. FF Ori Min II 10.3. FH Ori d = 0.035P. P var. FI Ori VB A (B 10.5m, 5", 323deg). FI Ori Shape of the light curve varies, probably periodically FI Ori [03790, 05475]. FK Ori P var. Min = 2427773.390 + 1.947447d*E (JD2426900 - FK Ori 37500); since JD2437500 - see Table. FL Ori P var. Min = 2427452.271 + 1.550971d*E (JD2427450 - FL Ori 29600) [03115]; Min = 2430400.649 + 1.55093d*E FL Ori (JD2429600 - 30400);Min = 2432517.755 + 1.550991d*E FL Ori (JD2430400 - 32900); Min = 2434459.571 + 1.550965d*E FL Ori (JD2432900 - 35050); Min = 2436649.568 + 1.550995d*E FL Ori (JD2435050 - 40600); since JD2440600 - see Table. FO Ori Min II 9.7; d = 0.005P. FR Ori Min II 11.1. FT Ori Min II 9.60; DII = 0.08P; Min II - Min I = 0.73P. P var. FT Ori Min I = 2433009.553 + 3.150404d*E (JD2426380 - 38000) FT Ori [02758]; since JD2438000 - see Table. FT Ori The period of apsidal motion 520 +- 100 years [07358]. FU Ori Member of FU Ori T-association. In the dark globule B35. FU Ori Connected with a bright cometary nebula and the bright FU Ori hydrogen nebula S 280. Light maximum was in summer FU Ori 1937. IN 1980 - 10.6m B. FZ Ori Min II 11.2. GG Ori Min II 11.1; Min II - Min I = 0.427P. GP Ori SC 7/8- . GQ Ori VB A (B 9.7m, 31", 324deg). GW Ori In the T-association CO Ori. GX Ori In the T-association CO - Ori. GY Ori In the T-association CO - Ori. GZ Ori In the region of the Orion nebula T-association. HH Ori In the region of the Orion nebula T-association. HI Ori In the T-association CO - Ori. HK Ori In the T-association CO - Ori. HK Ori Connected with a bright cometary nebula. CO, CH, OH HK Ori emission. HL Ori In the region of the Orion nebula T-association. HM Ori In the T-association CO - Ori. HN Ori In the region of the Orion nebula T-association. HO Ori In the region of the Orion nebula T-association. HP Ori In the region of the Orion nebula T-association. HQ Ori In the region of the Orion nebula T-association. HR Ori In the region of the Orion nebula T-association. HS Ori In the region of the Orion nebula T-association. HT Ori In the region of the Orion nebula T-association. HU Ori In the region of the Orion nebula T-association. HV Ori In the region of the Orion nebula T-association. HW Ori In the region of the Orion nebula T-association. HX Ori In the region of the Orion nebula T-association. HY Ori In the region of the Orion nebula T-association. HZ Ori In the region of the Orion nebula T-association. II Ori In the region of the Orion nebula T-association. IK Ori In the region of the Orion nebula T-association. IL Ori In the region of the Orion nebula T-association. IM Ori In the region of the Orion nebula T-association. IN Ori In the region of the Orion nebula T-association. IO Ori In the region of the Orion nebula T-association. IP Ori In the region of the Orion nebula T-association. IQ Ori In the region of the Orion nebula T-association. IR Ori In the region of the Orion nebula T-association. IS Ori In the region of the Orion nebula T-association. IT Ori In the region of the Orion nebula T-association. IU Ori In the region of the Orion nebula T-association. IV Ori In the region of the Orion nebula T-association. IW Ori In the region of the Orion nebula T-association. IX Ori In the region of the Orion nebula T-association. IY Ori In the region of the Orion nebula T-association. IZ Ori In the region of the Orion nebula T-association. KK Ori In the region of the Orion nebula T-association. KL Ori In the region of the Orion nebula T-association. KM Ori In the region of the Orion nebula T-association. KN Ori In the region of the Orion nebula T-association. KO Ori In the region of the Orion nebula T-association. KP Ori In the region of the Orion nebula T-association. KQ Ori In the region of the Orion nebula T-association. KR Ori In the region of the Orion nebula T-association. KS Ori In the region of the Orion nebula T-association. KT Ori In the region of the Orion nebula T-association. KU Ori In the region of the Orion nebula T-association. KV Ori In the region of the Orion nebula T-association. KW Ori In the region of the Orion nebula T-association. KX Ori In the region of the Orion nebula T-association. KY Ori In the region of the Orion nebula T-association. KZ Ori In the region of the Orion nebula T-association. LL Ori In the region of the Orion nebula T-association. LM Ori In the region of the Orion nebula T-association. LN Ori In the region of the Orion nebula T-association. LO Ori In the region of the Orion nebula T-association. LP Ori In the region of the Orion nebula T-association. LQ Ori In the region of the Orion nebula T-association. LR Ori In the region of the Orion nebula T-association. LS Ori In the region of the Orion nebula T-association. LT Ori In the region of the Orion nebula T-association. LU Ori In the region of the Orion nebula T-association. LV Ori In the region of the Orion nebula T-association. LW Ori In the region of the Orion nebula T-association. LX Ori In the region of the Orion nebula T-association. LY Ori In the region of the Orion nebula T-association. LZ Ori VB B (A 10.3m; B 14.1", 219deg). In the region of the LZ Ori Orion nebula T-association. MM Ori In the region of the Orion nebula T-association. MN Ori In the region of the Orion nebula T-association. MO Ori In the region of the Orion nebula T-association. MP Ori In the region of the Orion nebula T-association. MQ Ori In the region of the Orion nebula T-association. MR Ori In the region of the Orion nebula T-association. MS Ori In the region of the Orion nebula T-association. MT Ori In the region of the Orion nebula T-association. MU Ori In the region of the Orion nebula T-association. MV Ori In the region of the Orion nebula T-association. MW Ori In the region of the Orion nebula T-association. MX Ori In the region of the Orion nebula T-association. MY Ori In the region of the Orion nebula T-association. MZ Ori In the region of the Orion nebula T-association. NN Ori In the region of the Orion nebula T-association. NO Ori In the region of the Orion nebula T-association. NP Ori In the region of the Orion nebula T-association. NQ Ori In the region of the Orion nebula T-association. NR Ori In the region of the Orion nebula T-association. NS Ori In the region of the Orion nebula T-association. NT Ori In the region of the Orion nebula T-association. NU Ori In the region of the Orion nebula T-association. In the NU Ori nebula NGC 1982. Dust shell. NV Ori In the region of the Orion nebula T-association. NW Ori In the region of the Orion nebula T-association. NX Ori In the region of the Orion nebula T-association. NY Ori VB B (A = V566 Ori; B 5", 135deg). In the region of the NY Ori Orion nebula T-association. NZ Ori In the region of the Orion nebula T-association. OO Ori In the region of the Orion nebula T-association. OP Ori In the region of the Orion nebula T-association. OQ Ori In the region of the Orion nebula T-association. OR Ori In the region of the Orion nebula T-association. OT Ori In the region of the Orion nebula T-association. OU Ori In the region of the Orion nebula T-association. OV Ori In the region of the Orion nebula T-association. OW Ori In the region of the Orion nebula T-association. OX Ori In the region of the Orion nebula T-association. OY Ori In the region of the Orion nebula T-association. OZ Ori In the region of the Orion nebula T-association. PP Ori In the region of the Orion nebula T-association. PQ Ori In the region of the nebula IC 434. PR Ori In the region of the Orion nebula T-association. PS Ori In the region of the Orion nebula T-association. PT Ori In the region of the Orion nebula T-association. PU Ori In the region of the nebula IC 434. PV Ori In the region of the Orion nebula T-association. PW Ori In the region of the Orion nebula T-association. PX Ori Vr = + 298 km/s [09511]. In the region of the Orion PX Ori nebula T-association. PY Ori In the region of the Orion nebula T-association. PZ Ori In the region of the Orion nebula T-association. QQ Ori In the region of the Orion nebula T-association. QR Ori In the region of T-association FU Ori. QT Ori P var? Elements given in the Table are valid in the QT Ori interval JD2429640 - 35550. V0340 Ori Epoch of Min brightness is given. V0343 Ori Min II 11.0. Shape of the light curve and depth of V0343 Ori Min II vary. V0347 Ori In the region of the Orion nebula T-association. V0348 Ori In the region of the Orion nebula T-association. V0349 Ori In the region of the Orion nebula T-association. V0353 Ori In the region of the Orion nebula T-association. V0354 Ori In the region of the Orion nebula T-association. V0355 Ori In the region of the Orion nebula T-association. V0356 Ori In the region of the Orion nebula T-association. V0357 Ori In the region of the Orion nebula T-association. V0358 Ori In the region of the Orion nebula T-association. V0359 Ori In the region of the Orion nebula T-association. V0359 Ori Epoch of Min HEI line intensity is given. V0359 Ori According to [09512], P = 14.612d. V0360 Ori In the region of the Orion nebula T-association. V0361 Ori VB C (A 4.8m; B 6.1m, 52.4", 93deg; C 129", 97deg). V0361 Ori In the region of the Orion nebula T-association. V0362 Ori In the region of the Orion nebula T-association. V0363 Ori In the region of the Orion nebula T-association. V0364 Ori In the region of the Orion nebula T-association. V0365 Ori In the region of the Orion nebula T-association. V0366 Ori In the region of the Orion nebula T-association. V0367 Ori In the region of the Orion nebula T-association. V0368 Ori In the region of the Orion nebula T-association. V0369 Ori In the region of the Orion nebula T-association. V0370 Ori In the T-association CO - Ori. V0371 Ori mu = 0.28", ro = 238deg. V0372 Ori In the region of the Orion nebula T-association. V0373 Ori In the region of the Orion nebula T-association. V0374 Ori In the region of the Orion nebula T-association. V0375 Ori In the region of the Orion nebula T-association. V0376 Ori In the region of the Orion nebula T-association. V0377 Ori In the region of the Orion nebula T-association. V0378 Ori In the region of the Orion nebula T-association. V0379 Ori In the region of the Orion nebula T-association. V0380 Ori In the nebula NGC 1999. In the region of the Orion V0380 Ori nebula T-association. Spectrum description V0380 Ori [04002]. OH, CH emission. V0381 Ori In the region of the Orion nebula T-association. V0382 Ori P var. MAX = 2431146 + 227.8d*E (JD2429300 - 31200); V0382 Ori Mean period is given in the Table (JD2428100 - 33700). V0383 Ori In the region of the Orion nebula T-association. V0384 Ori In the region of the Orion nebula T-association. V0385 Ori In the region of the Orion nebula T-association. V0386 Ori In the region of the Orion nebula T-association. V0387 Ori In the region of the Orion nebula T-association. V0388 Ori In the region of the Orion nebula T-association. V0389 Ori In the region of the Orion nebula T-association. V0390 Ori In the region of the Orion nebula T-association. V0391 Ori In the region of the Orion nebula T-association. V0393 Ori In the region of the Orion nebula T-association. V0394 Ori In the region of the Orion nebula T-association. V0395 Ori In the region of the Orion nebula T-association. V0396 Ori In the region of the Orion nebula T-association. V0397 Ori In the region of the Orion nebula T-association. V0398 Ori In the region of the Orion nebula T-association. V0399 Ori In the region of the Orion nebula T-association. V0400 Ori In the region of the Orion nebula T-association. V0401 Ori In the region of the Orion nebula T-association. V0402 Ori In the region of the Orion nebula T-association. V0403 Ori In the region of the Orion nebula T-association. V0404 Ori In the region of the Orion nebula T-association. V0405 Ori In the region of the Orion nebula T-association. V0406 Ori In the region of the Orion nebula T-association. V0407 Ori In the region of the Orion nebula T-association. V0408 Ori In the region of the Orion nebula T-association. V0409 Ori In the region of the Orion nebula T-association. V0410 Ori In the region of the Orion nebula T-association. V0411 Ori In the region of the Orion nebula T-association. V0412 Ori In the region of the Orion nebula T-association. V0413 Ori In the region of the Orion nebula T-association. V0414 Ori In the region of the Orion nebula T-association. V0415 Ori In the region of the Orion nebula T-association. V0416 Ori In the region of the Orion nebula T-association. V0417 Ori In the region of the Orion nebula T-association. V0418 Ori In the region of the Orion nebula T-association. V0419 Ori In the region of the Orion nebula T-association. V0420 Ori In the region of the Orion nebula T-association. V0421 Ori In the region of the Orion nebula T-association. V0422 Ori In the region of the Orion nebula T-association. V0423 Ori In the region of the Orion nebula T-association. V0424 Ori In the region of the Orion nebula T-association. V0425 Ori In the region of the Orion nebula T-association. V0426 Ori In the region of the Orion nebula T-association. V0427 Ori In the region of the Orion nebula T-association. V0428 Ori In the region of the Orion nebula T-association. V0432 Ori Delta(S) = 0. V0435 Ori P var. Max = 2430350 + 186d*E (JD2429600 - 30730); V0435 Ori Max = 2431373 + 186d*E (JD2431370 - 3250) [02279]; V0435 Ori since JD2434000 - see Table. V0436 Ori In the T-association CO Ori. V0437 Ori In the T-association CO Ori. V0438 Ori In the T-association CO Ori. V0439 Ori In the T-association CO Ori. V0441 Ori In the T-association CO Ori. V0442 Ori VB A (B 16.6m, 20", 73deg). In the T-association CO Ori. V0443 Ori In the T-association CO Ori. V0444 Ori In the T-association CO Ori. V0445 Ori In the T-association CO Ori. V0446 Ori In the T-association CO Ori. V0447 Ori In the T-association CO Ori. V0448 Ori In the T-association CO Ori. V0449 Ori In the T-association CO Ori. V0449 Ori In [08289] was considered as an EW type variable with the V0449 Ori elements: Min I = 2430259.622 + 0.441990d*E V0449 Ori (JD2430250 - 5550), 14.8m - 15.7m pg. V0450 Ori In the T-association CO Ori. V0452 Ori In the T-association CO Ori. V0453 Ori In the T-association CO Ori. V0454 Ori In the T-association CO Ori. V0455 Ori In the T-association CO Ori. V0456 Ori In the T-association CO Ori. V0457 Ori In the T-association CO Ori. V0458 Ori In the T-association CO Ori. V0460 Ori In the T-association CO Ori. V0461 Ori In the T-association CO Ori. V0463 Ori In the T-association CO Ori. V0464 Ori In the T-association CO Ori. V0465 Ori In the T-association CO Ori. V0466 Ori In the region of the Orion nebula T-association. V0467 Ori In the T-association CO Ori. V0468 Ori In the region of the Orion nebula T-association. V0470 Ori In the region of the Orion nebula T-association. Star V0470 Ori Pi 1411. Near to WY Ori = Pi 1396. V0473 Ori In the region of the Orion nebula T-association. V0474 Ori In the region of the Orion nebula T-association. V0475 Ori In the region of the Orion nebula T-association. V0476 Ori In the region of the open cluster lambda Ori. V0477 Ori In the region of the open cluster lambda Ori. V0478 Ori In the region of the Orion nebula T-association. V0479 Ori In the region of the Orion nebula T-association. In the V0479 Ori infrared A>1.5m. V0480 Ori In the region of the Orion nebula T-association. In the V0480 Ori infrared A>1.5m. V0481 Ori In the region of the Orion nebula T-association. V0482 Ori In the region of the Orion nebula T-association. V0484 Ori In the region of the Orion nebula T-association. V0484 Ori In the infrared A>1.0m. V0485 Ori In the region of the Orion nebula T-association. V0485 Ori In the infrared A>1.0m. V0486 Ori In the region of the Orion nebula T-association. V0487 Ori In the region of the Orion nebula T-association. V0489 Ori In the region of the Orion nebula T-association. V0489 Ori In the infrared A>1.0m. V0490 Ori In the region of the Orion nebula T-association. V0490 Ori In the infrared A>1.0m. V0491 Ori In the region of the Orion nebula T-association. V0491 Ori In the infrared A>1.0m. V0492 Ori In the region of the Orion nebula T-association. V0492 Ori Northern component of the close pair of infrared stars. V0492 Ori In the infrared A = 1m. V0493 Ori In the region of the Orion nebula T-association. V0493 Ori In the infrared A>1.0m. V0494 Ori In the region of the Orion nebula T-association. V0495 Ori In the region of the Orion nebula T-association. V0495 Ori Close binary (ro = 0.24"). It is unknown which of the V0495 Ori components varies. V0496 Ori In the region of the Orion nebula T-association. V0496 Ori In the infrared A>1.0m. V0497 Ori In the region of the Orion nebula T-association. V0497 Ori In the infrared A>1.0m. V0498 Ori In the region of the Orion nebula T-association. V0500 Ori In the region of the Orion nebula T-association. V0501 Ori In the region of the Orion nebula T-association. V0502 Ori In the region of the Orion nebula T-association. V0504 Ori Min II 15.4. V0505 Ori In the region of the nebula IC 434. V0507 Ori In the region of the nebula IC 434. V0508 Ori In the region of the nebula IC 434. V0509 Ori In the region of the nebula IC 434. V0510 Ori In the region of the nebula IC 434. V0511 Ori In the region of the nebula IC 434. V0514 Ori In the region of the nebula IC 434. V0516 Ori Max = 2430325 + 139d*E (JD2430250 - 5350); P = 70d V0516 Ori (JD2435350 - 550). V0519 Ori Min II 12.9. V0522 Ori In the region of the nebula IC 434. V0523 Ori In the region of the nebula IC 434. V0525 Ori Min II 14.7. V0526 Ori In the region of T-association FU Ori. V0529 Ori Nova Ori 1678? V0529 Ori Recurrent outburst was possibly observed at 1894 [02866]. V0529 Ori Earlier the object was considered as nova Ori [1667 V0529 Ori 2862, 2863, 2867, 2868], its existence being considered V0529 Ori as doubtful [03813]. V0537 Ori In the region of the open cluster lambda Ori. V0538 Ori In the region of the Orion nebula T-association. V0539 Ori In the region of the Orion nebula T-association. V0540 Ori In the region of the Orion nebula T-association. V0541 Ori In the region of the Orion nebula T-association. V0542 Ori In the region of the Orion nebula T-association. V0544 Ori In the region of the Orion nebula T-association. V0545 Ori In the region of the Orion nebula T-association. V0546 Ori In the region of the Orion nebula T-association. V0547 Ori In the region of the Orion nebula T-association. V0548 Ori In the region of the open cluster lambda Ori. V0549 Ori In the region of the open cluster lambda Ori. V0550 Ori In the region of the Orion nebula T-association. V0551 Ori In the region of the Orion nebula T-association. V0552 Ori In the region of the Orion nebula T-association. V0553 Ori In the region of the Orion nebula T-association. V0554 Ori In the region of the Orion nebula T-association. V0555 Ori In the region of the Orion nebula T-association. V0556 Ori In the region of the Orion nebula T-association. V0557 Ori In the region of the Orion nebula T-association. V0559 Ori In the region of the Orion nebula T-association. V0560 Ori In the region of the Orion nebula T-association. V0561 Ori In the region of the Orion nebula T-association. V0562 Ori In the region of the Orion nebula T-association. V0563 Ori In the region of the Orion nebula T-association. V0564 Ori In the region of the Orion nebula T-association. V0565 Ori In the region of the Orion nebula T-association. V0566 Ori In the region of the Orion nebula T-association. V0567 Ori In the region of the Orion nebula T-association. V0568 Ori In the region of the Orion nebula T-association. V0569 Ori In the region of the Orion nebula T-association. V0570 Ori In the region of the Orion nebula T-association. V0571 Ori In the region of the Orion nebula T-association. V0572 Ori In the region of the open cluster lambda Ori. V0573 Ori In the region of the Orion nebula T-association. V0574 Ori In the region of the Orion nebula T-association. V0575 Ori In the region of the Orion nebula T-association. V0576 Ori In the region of the Orion nebula T-association. V0577 Ori In the region of the Orion nebula T-association. V0578 Ori In the region of the Orion nebula T-association. V0579 Ori In the region of the Orion nebula T-association. V0580 Ori In the region of the Orion nebula T-association. V0581 Ori In the region of the Orion nebula T-association. V0582 Ori In the region of the Orion nebula T-association. V0584 Ori In the region of the Orion nebula T-association. V0585 Ori In the region of the Orion nebula T-association. V0586 Ori In the region of the Orion nebula T-association. V0587 Ori In the region of the Orion nebula T-association. V0588 Ori In the region of the Orion nebula T-association. V0589 Ori In the region of the Orion nebula T-association. V0590 Ori In the region of the Orion nebula T-association. V0591 Ori In the region of the Orion nebula T-association. V0592 Ori In the region of the Orion nebula T-association. V0593 Ori In the region of the Orion nebula T-association. V0594 Ori In the region of the Orion nebula T-association. V0595 Ori In the region of the nebula IC 434. V0596 Ori In the region of the open cluster lambda Ori. V0597 Ori In the region of the nebula IC 434. V0598 Ori In the region of the open cluster lambda Ori. V0599 Ori In the region of the Orion nebula T-association. V0600 Ori In the region of the nebula IC 434. V0601 Ori In the region of the nebula IC 434. V0602 Ori In the region of the nebula IC 434. V0603 Ori In the region of the nebula IC 434. V0604 Ori In the region of the nebula IC 434. V0605 Ori In the region of the nebula IC 434. V0606 Ori In the region of the nebula IC 434. V0607 Ori In the region of the nebula IC 434. V0608 Ori In the region of the nebula IC 434. V0610 Ori In the region of the nebula IC 434. V0611 Ori In the region of the nebula IC 434. V0612 Ori VB, SE-comp.; NW-comp.=NSV 02555. In the region of the V0612 Ori nebula IC 434. V0614 Ori In the region of T-association FU Ori. V0615 Ori In the region of the nebula IC 434. V0616 Ori In the region of the nebula IC 434. V0617 Ori In the region of the nebula IC 434. V0618 Ori In the region of the nebula IC 434. V0619 Ori In the region of the nebula IC 434. V0620 Ori In the region of the nebula IC 434. V0621 Ori In the region of the nebula IC 434. V0622 Ori In the region of the nebula IC 434. V0623 Ori In the region of the nebula IC 434. V0625 Ori In the region of T-association FU Ori. V0626 Ori In the region of T-association FU Ori. V0627 Ori In the region of T-association FU Ori. V0628 Ori In the region of T-association FU Ori. V0629 Ori In the region of T-association FU Ori. V0630 Ori In the region of T-association FU Ori. V0631 Ori In the region of T-association FU Ori. V0632 Ori In the region of T-association FU Ori. V0634 Ori In the region of T-association FU Ori. V0635 Ori In the region of T-association FU Ori. V0636 Ori In the region of T-association FU Ori. V0637 Ori In the region of T-association FU Ori. V0638 Ori In the region of T-association FU Ori. V0639 Ori In the region of T-association FU Ori. V0640 Ori d <= 0.02P. V0641 Ori Min II 14.5. V0642 Ori d = 0.05P?. V0643 Ori P = 26.2075d? V0647 Ori Min II 11.9. P var. Min I = 2418005.035 + 0.977575d*E V0647 Ori (JD2414660 - 23230); since JD2423230 - see Table. V0648 Ori Min II 12.2. V0649 Ori In the T-association CO - Ori. VB A (B 15m, 2", 0deg). V0650 Ori In the region of the open cluster lambda Ori. V0652 Ori In the region of the Orion nebula T-association. V0654 Ori In the region of the Orion nebula T-association. V0655 Ori In the region of the Orion nebula T-association. V0656 Ori In the region of the Orion nebula T-association. V0657 Ori In the region of the Orion nebula T-association. V0658 Ori In the region of the Orion nebula T-association. V0659 Ori In the region of the Orion nebula T-association. V0667 Ori Min II 15.0. V0676 Ori In the region of the Orion nebula T-association. V0677 Ori In the region of the Orion nebula T-association. V0678 Ori In the region of the Orion nebula T-association. V0679 Ori In the region of the Orion nebula T-association. V0680 Ori In the region of the Orion nebula T-association. V0681 Ori In the region of the Orion nebula T-association. V0682 Ori In the region of the Orion nebula T-association. V0683 Ori In the region of the Orion nebula T-association. V0684 Ori In the region of the Orion nebula T-association. V0685 Ori In the region of the Orion nebula T-association. V0685 Ori A(U) = 1.0m. V0686 Ori In the region of the Orion nebula T-association. V0687 Ori In the region of the Orion nebula T-association. V0688 Ori In the region of the Orion nebula T-association. V0689 Ori In the region of the Orion nebula T-association. V0690 Ori In the region of the Orion nebula T-association. V0691 Ori In the region of the Orion nebula T-association. V0692 Ori In the region of the Orion nebula T-association. V0693 Ori In the region of the Orion nebula T-association. V0694 Ori In the region of the Orion nebula T-association. V0695 Ori In the region of the Orion nebula T-association. V0696 Ori In the region of the Orion nebula T-association. V0697 Ori In the region of the Orion nebula T-association. V0698 Ori In the region of the Orion nebula T-association. V0699 Ori In the region of the Orion nebula T-association. V0700 Ori In the region of the Orion nebula T-association. V0701 Ori In the region of the Orion nebula T-association. V0702 Ori In the region of the Orion nebula T-association. V0703 Ori In the region of the Orion nebula T-association. V0704 Ori In the region of the Orion nebula T-association. V0705 Ori In the region of the Orion nebula T-association. V0706 Ori In the region of the Orion nebula T-association. V0707 Ori In the region of the Orion nebula T-association. V0708 Ori In the region of the Orion nebula T-association. V0709 Ori In the region of the Orion nebula T-association. V0710 Ori In the region of the Orion nebula T-association. V0711 Ori In the region of the Orion nebula T-association. V0712 Ori In the region of the Orion nebula T-association. V0713 Ori In the region of the Orion nebula T-association. V0713 Ori A(U) = 4.0m. V0714 Ori In the region of the Orion nebula T-association. V0715 Ori In the region of the Orion nebula T-association. V0716 Ori In the region of the Orion nebula T-association. V0717 Ori In the region of the Orion nebula T-association. V0718 Ori In the region of the Orion nebula T-association. V0718 Ori Probably the sf-component of a very close pair. V0719 Ori In the region of the Orion nebula T-association. V0720 Ori In the region of the Orion nebula T-association. V0721 Ori In the region of the Orion nebula T-association. V0722 Ori In the region of the Orion nebula T-association. V0723 Ori In the region of the Orion nebula T-association. V0724 Ori In the region of the Orion nebula T-association. V0725 Ori In the region of the Orion nebula T-association. V0726 Ori In the region of the Orion nebula T-association. V0727 Ori In the region of the Orion nebula T-association. V0728 Ori In the region of the Orion nebula T-association. V0729 Ori In the region of the Orion nebula T-association. V0730 Ori In the region of the Orion nebula T-association. V0731 Ori In the region of the Orion nebula T-association. V0732 Ori In the region of the Orion nebula T-association. V0733 Ori In the region of the Orion nebula T-association. V0734 Ori In the region of the Orion nebula T-association. V0735 Ori In the region of the Orion nebula T-association. V0736 Ori In the region of the Orion nebula T-association. V0737 Ori In the region of the Orion nebula T-association. V0737 Ori A(U) > 2.4m. V0738 Ori In the region of the Orion nebula T-association. V0739 Ori In the region of the Orion nebula T-association. V0740 Ori In the region of the Orion nebula T-association. V0740 Ori A(pg) > 4.0m. V0741 Ori In the region of the Orion nebula T-association. V0742 Ori In the region of the Orion nebula T-association. V0744 Ori In the region of the Orion nebula T-association. V0745 Ori In the region of the Orion nebula T-association. V0746 Ori In the region of the Orion nebula T-association. V0747 Ori In the region of the Orion nebula T-association. V0748 Ori In the region of the Orion nebula T-association. V0749 Ori In the region of the Orion nebula T-association. V0750 Ori In the region of the Orion nebula T-association. V0751 Ori In the region of the Orion nebula T-association. V0752 Ori In the region of the Orion nebula T-association. V0753 Ori In the region of the Orion nebula T-association. V0754 Ori In the region of the Orion nebula T-association. V0755 Ori In the region of the Orion nebula T-association. V0756 Ori In the region of the Orion nebula T-association. V0757 Ori In the region of the Orion nebula T-association. V0758 Ori In the region of the Orion nebula T-association. V0759 Ori In the region of the Orion nebula T-association. V0760 Ori In the region of the Orion nebula T-association. V0761 Ori In the region of the Orion nebula T-association. V0762 Ori In the region of the Orion nebula T-association. V0763 Ori In the region of the Orion nebula T-association. V0764 Ori In the region of the Orion nebula T-association. V0765 Ori In the region of the Orion nebula T-association. V0766 Ori In the region of the Orion nebula T-association. V0767 Ori In the region of the Orion nebula T-association. V0767 Ori A(U) = 1.5m. V0768 Ori In the region of the Orion nebula T-association. V0770 Ori In the region of the Orion nebula T-association. V0771 Ori In the region of the Orion nebula T-association. V0772 Ori In the region of the Orion nebula T-association. V0773 Ori In the region of the Orion nebula T-association. V0774 Ori In the region of the Orion nebula T-association. V0775 Ori In the region of the Orion nebula T-association. V0776 Ori In the region of the Orion nebula T-association. V0777 Ori In the region of the Orion nebula T-association. V0778 Ori In the region of the Orion nebula T-association. V0778 Ori A(pg) = 1.6m. V0779 Ori In the region of the Orion nebula T-association. V0780 Ori In the region of the Orion nebula T-association. V0780 Ori A(U) = 1.0m. V0781 Ori In the region of the Orion nebula T-association. V0782 Ori In the region of the Orion nebula T-association. V0783 Ori In the region of the Orion nebula T-association. V0783 Ori A(pg) = 3.0m. V0784 Ori In the region of the Orion nebula T-association. V0785 Ori In the region of the Orion nebula T-association. V0786 Ori In the region of the Orion nebula T-association. V0787 Ori In the region of the Orion nebula T-association. V0788 Ori In the region of the Orion nebula T-association. V0789 Ori In the region of the Orion nebula T-association. V0790 Ori In the region of the Orion nebula T-association. V0791 Ori In the region of the Orion nebula T-association. V0792 Ori In the region of the Orion nebula T-association. V0793 Ori In the region of the Orion nebula T-association. V0794 Ori In the region of the Orion nebula T-association. V0795 Ori In the region of the Orion nebula T-association. V0796 Ori In the region of the Orion nebula T-association. V0797 Ori In the region of the Orion nebula T-association. V0798 Ori In the region of the Orion nebula T-association. V0799 Ori In the region of the Orion nebula T-association. V0800 Ori In the region of the Orion nebula T-association. V0801 Ori In the region of the Orion nebula T-association. V0802 Ori In the region of the Orion nebula T-association. V0803 Ori In the region of the Orion nebula T-association. V0804 Ori In the region of the Orion nebula T-association. V0805 Ori In the region of the Orion nebula T-association. V0806 Ori In the region of the Orion nebula T-association. V0807 Ori In the region of the Orion nebula T-association. V0808 Ori In the region of the Orion nebula T-association. V0810 Ori In the region of the Orion nebula T-association. V0811 Ori In the region of the Orion nebula T-association. V0812 Ori In the region of the Orion nebula T-association. V0813 Ori In the region of the Orion nebula T-association. V0814 Ori In the region of the Orion nebula T-association. V0815 Ori In the region of the Orion nebula T-association. V0816 Ori In the region of the Orion nebula T-association. V0817 Ori In the region of the Orion nebula T-association. V0818 Ori In the region of the Orion nebula T-association. V0819 Ori In the region of the Orion nebula T-association. V0820 Ori In the region of the Orion nebula T-association. V0821 Ori In the region of the Orion nebula T-association. V0822 Ori In the region of the Orion nebula T-association. V0823 Ori In the region of the Orion nebula T-association. V0824 Ori In the region of the Orion nebula T-association. V0825 Ori In the region of the Orion nebula T-association. V0826 Ori In the region of the Orion nebula T-association. V0827 Ori In the region of the Orion nebula T-association. V0828 Ori In the region of the Orion nebula T-association. V0829 Ori In the region of the Orion nebula T-association. V0830 Ori In the region of the Orion nebula T-association. V0831 Ori In the region of the Orion nebula T-association. V0832 Ori In the region of the Orion nebula T-association. V0833 Ori In the region of the Orion nebula T-association. V0834 Ori In the region of the Orion nebula T-association. V0835 Ori In the region of the Orion nebula T-association. V0836 Ori In the region of the Orion nebula T-association. V0836 Ori A(U) > 1.5m. V0837 Ori In the region of the Orion nebula T-association. V0838 Ori In the region of tbe Orion nebula T-association. V0839 Ori In the region of tbe Orion nebula T-association. V0840 Ori In the region of the Orion nebula T-association. V0840 Ori A(pg) = 0.7m. V0841 Ori In the region of the Orion nebula T-association. V0842 Ori In the region of the Orion nebula T-association. V0843 Ori In the region of the Orion nebula T-association. V0844 Ori In the region of the Orion nebula T-association. V0845 Ori In the region of the Orion nebula T-association. V0846 Ori In the region of the Orion nebula T-association. V0847 Ori In the region of the Orion nebula T-association. V0848 Ori In the region of the Orion nebula T-association. V0849 Ori In the region of the Orion nebula T-association. V0850 Ori In the region of the Orion nebula T-association. V0851 Ori In the region of the Orion nebula T-association. V0852 Ori In the region of the Orion nebula T-association. V0853 Ori In the region of the Orion nebula T-association. V0854 Ori In the region of the Orion nebula T-association. V0855 Ori In the region of the Orion nebula T-association. V0855 Ori A(U) > 2.0m. V0856 Ori In the region of the Orion nebula T-association. V0857 Ori In the region of the Orion nebula T-association. V0857 Ori A(pg) > 5.0m. V0858 Ori In the region of the Orion nebula T-association. V0859 Ori In the region of the Orion nebula T-association. V0860 Ori In the region of the Orion nebula T-association. V0861 Ori In the region of the Orion nebula T-association. V0862 Ori In the region of the Orion nebula T-association. V0863 Ori In the region of the Orion nebula T-association. V0864 Ori In the region of the Orion nebula T-association. V0865 Ori In the region of the Orion nebula T-association. V0866 Ori In the region of the Orion nebula T-association. V0867 Ori In the region of the Orion nebula T-association. V0867 Ori A(pg)>3.0m. V0868 Ori In the region of the Orion nebula T-association. V0869 Ori In the region of the Orion nebula T-association. V0870 Ori In the region of the Orion nebula T-association. V0871 Ori In the region of the Orion nebula T-association. V0872 Ori In the region of the Orion nebula T-association. V0873 Ori In the region of the Orion nebula T-association. V0874 Ori In the region of the Orion nebula T-association. V0875 Ori In the region of the Orion nebula T-association. V0876 Ori In the region of the Orion nebula T-association. V0876 Ori Southem component of a close pair. V0877 Ori In the region of the Orion nebula T-association. V0878 Ori In the region of the Orion nebula T-association. V0879 Ori In the region of the Orion nebula T-association. V0880 Ori In the region of the Orion nebula T-association. V0881 Ori In the region of the Orion nebula T-association. V0882 Ori In the region of the Orion nebula T-association. V0883 Ori In the region of the Orion nebula T-association. V0883 Ori In the apex of a cometary nebula. V0884 Ori In the region of the Orion nebula T-association. V0885 Ori In the region of the Orion nebula T-association. V0886 Ori In the region of the Orion nebula T-association. V0886 Ori A(pg) > 3.5m. V0888 Ori In the region of the Orion nebula T-association. V0889 Ori In the region of the Orion nebula T-association. V0890 Ori In the region of the Orion nebula T-association. V0891 Ori In the region of the Orion nebula T-association. V0892 Ori In the region of the Orion nebula T-association. V0892 Ori Southern component of a pair (ro = 3"). V0893 Ori In the region of the Orion nebula T-association. V0893 Ori A(U) = 2.0m. V0894 Ori In the region of the Orion nebula T-association. V0895 Ori In the region of the Orion nebula T-association. V0896 Ori In the region of the Orion nebula T-association. V0897 Ori In the region of the Orion nebula T-association. V0898 Ori In the region of the Orion nebula T-association. V0899 Ori In the region of the Orion nebula T-association. V0900 Ori In the region of the Orion nebula T-association. V0900 Ori A(pg) > 2.5m. V0901 Ori In the region of the nebula IC 434. V0902 Ori In the region of the Orion nebula T-association. V0904 Ori In the region of the Orion nebula T-association. V0905 Ori In the region of the Orion nebula T-association. V0906 Ori In the region of the Orion nebula T-association. V0907 Ori In the region of the Orion nebula T-association. V0908 Ori In the region of the Orion nebula T-association. V0909 Ori In the region of the Orion nebula T-association. V0916 Ori P = 0.28297d? Member of the open cluster NGC 2169. V0917 Ori Member of the open cluster NGC 2169. V0918 Ori In the region of the Orion nebula T-association. V0919 Ori In the region of the Orion nebula T-association. V0920 Ori In the region of the Orion nebula T-association. V0921 Ori In the region of the Orion nebula T-association. V0922 Ori In the region of the Orion nebula T-association. V0923 Ori In the region of the Orion nebula T-association. V0924 Ori In the region of the Orion nebula T-association. V0926 Ori In the region of the Orion nebula T-association. V0927 Ori In the region of the Orion nebula T-association. V0928 Ori In the region of the Orion nebula T-association. V0929 Ori In the region of the Orion nebula T-association. V0930 Ori In the region of the Orion nebula T-association. V0931 Ori In the region of the Orion nebula T-association. V0932 Ori In the region of the Orion nebula T-association. V0933 Ori In the region of the Orion nebula T-association. V0934 Ori In the region of the Orion nebula T-association. V0935 Ori In the region of the Orion nebula T-association. V0937 Ori In the region of the Orion nebula T-association. V0938 Ori In the region of the Orion nebula T-association. V0939 Ori In the region of the Orion nebula T-association. V0941 Ori In the region of the Orion nebula T-association. V0942 Ori In the region of the Orion nebula T-association. V0943 Ori In the region of the Orion nebula T-association. V0945 Ori In the region of the Orion nebula T-association. V0946 Ori In the region of the Orion nebula T-association. V0947 Ori In the region of the Orion nebula T-association. V0948 Ori In the region of the Orion nebula T-association. V0949 Ori In the region of the Orion nebula T-association. V0950 Ori In the region of the Orion nebula T-association. V0951 Ori In the region of the Orion nebula T-association. V0952 Ori In the region of the Orion nebula T-association. V0953 Ori In the region of the nebula IC 434. V0956 Ori In the region of the nebula IC 434. V0957 Ori In the region of the nebula IC 434. V0958 Ori In the region of the Orion nebula T-association. V0960 Ori In the region of the nebula IC 434. V0961 Ori In the region of the Orion nebula T-association. V0964 Ori P var. Max = 2415800.389 + 0.5046772d*E V0964 Ori (JD2415800 - 21010); Max = 2424500.446 + 0.50466477d*E V0964 Ori (JD2424500 - 30500); since JD2431500 - see Table. V0966 Ori In the region of the Orion nebula T-association. V0967 Ori In the region of the Orion nebula T-association. V0968 Ori In the region of the Orion nebula T-association. V0969 Ori In the region of the Orion nebula T-association. V0970 Ori In the region of the Orion nebula T-association. V0971 Ori In the region of the Orion nebula T-association. V0972 Ori In the region of the Orion nebula T-association. V0973 Ori In the region of the Orion nebula T-association. V0974 Ori In the region of the Orion nebula T-association. V0975 Ori In the region of the Orion nebula T-association. V0976 Ori In the region of the Orion nebula T-association. V0977 Ori In the region of the Orion nebula T-association. V0978 Ori In the region of the Orion nebula T-association. V0979 Ori In the region of the Orion nebula T-association. V0980 Ori In the region of the Orion nebula T-association. V0981 Ori In the region of the Orion nebula T-association. V0982 Ori In the region of the Orion nebula T-association. V0983 Ori In the region of the Orion nebula T-association. V0984 Ori In the region of the Orion nebula T-association. V0985 Ori In the region of the Orion nebula T-association. V0986 Ori In the region of the Orion nebula T-association. V0987 Ori In the region of the Orion nebula T-association. V0988 Ori In the region of the Orion nebula T-association. V0989 Ori In the region of the Orion nebula T-association. V0990 Ori In the region of the Orion nebula T-association. V0991 Ori In the region of the Orion nebula T-association. V0992 Ori In the region of the Orion nebula T-association. V0994 Ori In the region of the Orion nebula T-association. V0995 Ori In the region of the Orion nebula T-association. V0996 Ori In the region of the Orion nebula T-association. V0997 Ori In the region of the Orion nebula T-association. V0998 Ori mu = 0.28", ro = 221deg. V0999 Ori In the region of the Orion nebula T-association. V1000 Ori In the region of the Orion nebula T-association. V1001 Ori In the region of the Orion nebula T-association. V1002 Ori In the region of the Orion nebula T-association. V1003 Ori mu = 0.272", ro = 60.8deg. V1004 Ori VB A (B 10.57m, 37", 204deg); SB (P = 2.74d). V1005 Ori The range of light variations (characteristic for BY Dra V1005 Ori type variability) between the flares is given in the Table; V1005 Ori the amplitude of the flares A(U) can reach 3.2m. V1006 Ori In the region of the Orion nebula T-association. V1007 Ori In the region of the Orion nebula T-association. V1016 Ori In the region of the Orion nebula T-association. V1016 Ori In the cluster NGC 1976. Orion Trapezium V1016 Ori member: teta1 Ori A (B = BM Ori, 8.7", 32deg; C 5.13m, V1016 Ori 13.1", 131deg; D 6.70m, 21.6", 96deg). d = 0.001P. V1017 Ori In the region of the Orion nebula T-association. V1018 Ori In the region of the Orion nebula T-association. V1019 Ori In the region of the Orion nebula T-association. V1020 Ori In the region of the Orion nebula T-association. V1022 Ori In the region of T-association FU Ori. V1028 Ori P = 6d? V1029 Ori In the region of the Orion nebula T-association. V1030 Ori In the region of the nebula IC 434. (sig Ori) E V1030 Ori (A 4.1m; B 5.1m, A = 0.247", P = 170yr; C 8.79m, 11.2", V1030 Ori 238deg; D 6.66m, 12.9", 84deg; E 41.6", 61deg). Min I V1030 Ori (HeI) = 2442802.48 + 1.19080d*E. Unusual helium variable. V1030 Ori Epoch of Min I brightness is given in the Table V1030 Ori (Min II 6.71, Min II - Min I = 0.43P). This epoch is being V1030 Ori observed by 0.18P later than the epoch of minimum strength V1030 Ori of the HeI lambda 4026 A line. According to [09524], light V1030 Ori minima are due to "eclipses" of the star surface V1030 Ori by two isolated clouds (consisting of hydrogen and V1030 Ori helium), which are located almost oppositely near V1030 Ori the intersections of the magnetic And rotational V1030 Ori equator. V1031 Ori VB (0.159", 104deg, 1980.7). Min II 6.32; DII = 0.017P. V1034 Ori Epoch of light minimum is given. V1035 Ori In the region of the Orion nebula T-association. V1036 Ori In the region of the Orion nebula T-association. V1037 Ori In the region of the Orion nebula T-association. V1038 Ori In the region of the Orion nebula T-association. V1039 Ori In the region of the Orion nebula T-association. V1040 Ori In the region of the Orion nebula T-association. V1041 Ori In the region of the Orion nebula T-association. V1042 Ori In the region of the Orion nebula T-association. V1043 Ori In the region of the Orion nebula T-association. V1044 Ori In the region of the Orion nebula T-association. V1045 Ori In the region of the Orion nebula T-association. V1046 Ori In the region of the Orion nebula T-association. V1046 Ori SB 1. Min II 6.58. Possibly an ellipsoidal variable, its V1046 Ori light variations being superimposed by light variations of V1046 Ori the primary component of SX Ari type: V1046 Ori Min (HeI) = 2442812.23 + 0.9015d*E [08054]. V1047 Ori In the region of the Orion nebula T-association. V1048 Ori In the region of the Orion nebula T-association. V1049 Ori In the region of the Orion nebula T-association. V1050 Ori In the region of the Orion nebula T-association. V1052 Ori In the region of the Orion nebula T-association. V1053 Ori In the region of the Orion nebula T-association. V1054 Ori Epoch of light minimum is given. P = 8.596d?, P = 8.674d? V1055 Ori P(X) = 5.2d [09528]. V1056 Ori VB A (B 9.8m, 28.7", 58deg). V1058 Ori In the region of the Orion nebula T-association. V1059 Ori In the region of the Orion nebula T-association. V1060 Ori In the region of the Orion nebula T-association. V1061 Ori In the region of the Orion nebula T-association. V1062 Ori In the region of the Orion nebula T-association. V1063 Ori In the region of the Orion nebula T-association. V1064 Ori In the region of the Orion nebula T-association. V1065 Ori In the region of the Orion nebula T-association. V1066 Ori In the region of the Orion nebula T-association. V1067 Ori In the region of the Orion nebula T-association. V1068 Ori In the region of the Orion nebula T-association. V1069 Ori In the region of the Orion nebula T-association. V1070 Ori In the region of the Orion nebula T-association. V1071 Ori In the region of the Orion nebula T-association. V1072 Ori In the region of the Orion nebula T-association. V1073 Ori In the region of the Orion nebula T-association. V1074 Ori In the region of the Orion nebula T-association. V1075 Ori In the region of the Orion nebula T-association. V1076 Ori In the region of the Orion nebula T-association. V1077 Ori In the region of the Orion nebula T-association. V1078 Ori In the region of the Orion nebula T-association. V1079 Ori In the region of the Orion nebula T-association. V1080 Ori In the region of the Orion nebula T-association. V1081 Ori In the region of the Orion nebula T-association. V1082 Ori In the region of the Orion nebula T-association. V1083 Ori In the region of the Orion nebula T-association. V1084 Ori In the region of the Orion nebula T-association. V1377 Ori SB?, Porb ~ 5.5 to 6.5d. V1380 Ori In a bright nebula. V1647 Ori The nebula brightened to 14.0, the central star's magnitude is given. V1650 Ori The magnitude in Min light is from [130]. V1804 Ori VB (A 7.7m; B 7.9m, 5", 5deg, 1991). V1811 Ori A twice shorter period is not excluded. V1814 Ori SB2, Porb = 19.48136d. V1818 Ori In the head of the nebula GN 05.51.4. V1820 Ori Blazhko effect, P(Bl) = 28d [169]. V1833 Ori Min II = 10.53. Changing O'Connell effect. V1834 Ori Min II = 6.87. VB AB (A 7.0m; B 9.1m, 1".8, 340deg, 2007). V1840 Ori VB A (B 13.1m, 13", 211deg, 2001). V1847 Ori Amplituda(Min II)= 0.24mag. V1848 Ori Min II = 11.65. V1851 Ori Min II = 13.05 :. V1853 Ori Min II = 12.20 :. V1859 Ori SB2, Porb = 5.935d. V1865 Ori Min II = 12.8. V1871 Ori Min II = 12.9. V1872 Ori SB2, Porb = 7.672d. V1878 Ori SB2, Porb = 40.57d. V1882 Ori SB2, Porb = 46.85d. V1883 Ori VB B (A = NEXT GCVS NAME; AB 9", 262deg, 2000). V1884 Ori VB A (B = PREVIOUS GCVS NAME, 9", 262deg, 2000). V1885 Ori VB AB (1"). V1928 Ori VB B (A 9.05m; AB 7", 163deg, 2001). V1931 Ori VB A (B 13.51m, 8", 359deg, 2001). V1934 Ori VB B (A = IM Ori, 12.67m; AB 6", 337deg, 2001). V1935 Ori VB A (B 13.88m, 6", 71deg, 2001). V1952 Ori VB B (A 10.4m; AB 12", 32deg, 2001). V1953 Ori The amplitude of out-of-flare variations is 0.04m. V1994 Ori VB B (A = V1000 Ori, 11.70m; AB 6", 194deg, 2001). V1995 Ori VB B (A 9.59mJ; B 13.98mJ, 24", 31deg, 2001; C 14.25mJ, BC 7", 214deg, 2001; also other components). V1999 Ori Amplituda(Min II)= 0.3mag. V2008 Ori VB A (B = V1694 Ori, 12.31mJ, 8", 191deg, 2001). V2014 Ori VB AB (7.7mV, 8.2mV, 1".7, 282deg, 2006). V2024 Ori VB B (A 13.13m; AB 6", 305deg, 2001). V2027 Ori VB A (B 13.87m, 5", 342deg, 2001). V2030 Ori VB A (B 16.0m, 5", 133deg, 2001). V2038 Ori VB B (A = KK Ori, 11.26m; AB 5", 89deg, 2001). V2039 Ori VB A (B 13.11m, 11", 322deg, 2001). V2084 Ori VB B (A = NSV 02252, 8.61m; AB 11", 130deg, 2001). V2085 Ori VB A (B 12.84m, 10", 36deg). V2086 Ori VB B (A = V1474 Ori, 13.30m; AB 19", 291 deg, 2001; C 15.78m; BC 6", 117deg, 2001). V2088 Ori VB C (A = V1316 Ori, 12.74m, B 14.40m; AB 8", 353deg, AC 13", 15deg, 2001). V2090 Ori VB B (A = V1317 Ori, 14.04m; AB 7", 141deg, 2001). V2094 Ori VB A (B 13.20m, 6", 279deg, 2001). V2099 Ori Multiple (V1318 Ori 12.75m, 13", 312deg, 2001 and other companions). V2102 Ori VB B (A = KS Ori, 9.51m; AB 5", 69deg, 2001). V2107 Ori VB A (B = KR Ori, 10.23m; AB 15", 99deg, 2001). V2109 Ori VB A (B 12.87m, 5", 353deg, 2001). V2110 Ori VB B (A = V1479 Ori, 12.49m; AB 9", 346deg, 2001). V2113 Ori VB B (A = NSV 16386, 13.34m; AB 8", 127deg, 2001). V2114 Ori VB B (A = V1319 Ori, 10.91m; AB 6", 270deg, 2001). V2118 Ori VB B (A 11.54m; AB 11", 218deg, 2001). V2120 Ori VB B (A 12.70m; AB 18", 294deg, 2001; C 13.14m; BC 12", 185deg, 2001; D 13.54m; BD 11", 277deg, 2001). V2121 Ori VB A (B 13.69m, 5", 309 deg, 2001). V2133 Ori VB B (A 8.74m, 20", 346deg, 2001). V2136 Ori Type E is not excluded. V2139 Ori VB A (B 14.13m, 8", 150deg, 2001). V2141 Ori VB A (B 11.64:m, 6", 252deg, 2001). V2142 Ori VB B (A 12.72m, 7", 11deg, 2001). V2143 Ori VB A (B = V1482 Ori, 12.08m, 10", 274deg, 2001; C = V1322 Ori, 12.11m, 13", 320deg, 2001; D = V1323 Ori, 12.26m, 15", 352deg, 2001). V2150 Ori VB B (A = V480 Ori, 11.38m, AB 10", 326deg, 2001; C = GCVS NAME FROM NEXT REMARK, 13.18m, AC 6", 306deg, 2001). V2152 Ori VB C (A = V480 Ori, 11.38m, B = GCVS NAME FROM PREVIOUS REMARK; AB 10", 326deg, AC 6", 306deg, 2001). V2164 Ori VB B (A 11.53m, K5; AB 10", 189deg, 2001; C 13.44m, M3.5e, AC 5", 153deg, 2001; other components). V2167 Ori VB A (B 16.35m, 8", 83deg, 2001). V2175 Ori VB A (B = NSV 16405, 13.31m, 9", 106deg, 2001). V2177 Ori VB B (A = REMARK AFTER NEXT, 12.96m; AB 4", 238deg, 2001). V2178 Ori VB A (B 15.25m, 8", 111deg, 2001). V2179 Ori VB A (B = REMARK BEFORE PREVIOUS, 14.72m, 4" 238deg, 2001). V2181 Ori VB B (A 12.69m; AB 7", 330deg, 2001). V2183 Ori VB B (A 13.36m; AB 8", 111deg, 2001). V2185 Ori VB A (B 12.84m, 7", 330deg, 2001). V2189 Ori VB B (A 14.43m; AB 6", 297deg, 2001). V2191 Ori VB C (A = LR Ori, 9.70m, B 12.92m; AB 10", 160deg, AC 14", 248 deg, 2001; other components). V2192 Ori VB B (A 12.88m; AB 6", 317deg, 2001). V2194 Ori VB A (B 16.48m, 7", 163deg, 2001). V2198 Ori VB B (A 12.04m; AB 5", 65deg, 2001). V2205 Ori VB A (B 16.07m, 7", 108deg, 2001). V2212 Ori Amplituda(Min II)= 0.1mag. V2213 Ori Multiple (V1487 Ori 9.42m, 13". 233deg, 2001; other components, including NSV 16420). V2214 Ori VB A (B 13.55m, 11", 118deg, 118deg). V2215 Ori VB B (A 12.32m; AB 9", 272deg, 2001; other components). V2216 Ori VB A (B 15.54m, 11", 353deg, 2001). V2217 Ori Multiple (LU Ori 8.74mKs, 9", 182deg, 2001; other components). V2218 Ori VB B (A = LU Ori, 9.98mJ; AB 7", 158deg, 2001). V2220 Ori VB A (B 3" s). V2222 Ori VB B (A 12.11m; AB 7", 149deg, 2001). V2225 Ori Multiple (NSV 16423 14" np; other components). V2228 Ori Multiple (NSV 16426 13.58m, 9", 356deg, 2001; GCVS NAME FOR NSV 16429 12.37m, 11", 147deg, 2001; other components). V2232 Ori VB A (B 13.64:m, 8", 40deg, 2001; other components). V2233 Ori VB B (A = GCVS NAME FOR No. 8384; AB 5", 276deg, 2001). V2236 Ori Multiple. V2237 Ori VB A (B 12.80m, 6", 123deg, 2001). V2239 Ori VB A (B = V1491 Ori, 11.29m, 16", 229deg, 2001). V2241 Ori Multiple. V2242 Ori VB C (A = GCVS NAME FOR NSV 16438, 12.80m, B = GCVS NAME FOR NSV 16437, 13.37m; AB 13", 191deg, AC 9", 208deg, 2001). V2243 Ori VB A (B = GCVS NAME FOR No. 8355, 5", 276deg, 2001). V2245 Ori VB B (A = GCVS NAME FOR NSV 16438, 12.80m; AB 13", 191deg, 20001; C = GCVS NAME FOR No. 8381, AC 9", 208deg, 2001). V2246 Ori VB A (B 13.24m, 12", 235deg, 2001). V2247 Ori VB A (B = GCVS NAME FOR NSV 16437, 13.