V0742 Cas| 940| SB, Porb = 55.9212d. V0745 Cas| 1805| Component B of the double system observed brighter than in the Hipparcos Input Catalogue. V0746 Cas| 1921| SB, Porb = 27.8d. BC Scl| 2164| May be eclipsing. V0747 Cas| 2271| VB. The variability may be due to the fainter component. CL Cet| 2274| Type ELL: is also possible. pi Cas| 3414| SB, Porb = 1.9642d. BI Scl| 7330| Type E: is also possible. V0547 Per| 8182| High proper motion (LTT 10610) not confirmed by HIPPARCOS data. alf Tri| 8796| SB (Porb = 1.767 d). V0369 And| 9150| VB (0".1, 128 deg, 1986.9). V0374 And| 9867| Not identical with BD+44 422. EE Cet| 13199| The variability may be due to the fainter (B) component. CP Oct| 14700| Variability type and spectral type (F2/F3Ib/II) do not agree. EL Cet| 14915| SB2. V0580 Per| 17666| The variability may be due to the fainter (B) component. CZ Cam| 18593| P = 267.79d, semiregular behavior unusual for B5 stars. V0582 Per| 19335| A single deep minimum at the bottom of the small-amplitude (5.63 - 5.64) wave. V1144 Tau| 20963| SB, Porb = 13.88d. RX Cae| 21063| Variability type and spectral type (F3/F5II) do not agree. V1148 Tau| 21575| Type LBV: is also possible. SB, Porb = 2.2075d. V1152 Tau| 21810| Type E: with P = 11.080d is also possible. V0592 Per| 22050| VB (0".2, 197 deg, 1989.7). HV Eri| 22326| Type RRC: is also possible. VW Pic| 23196| Variability may be due to component B. VZ Pic| 24186| Kapteyn's star. VW Col| 24710| Variability may be due to component B. V1377 Ori| 26263| SB?, Porb ~ 5.5 to 6.5d. V1161 Tau| 26282| Variability needs confirmation. V0431 Aur| 26354| P = 16.86d detected in HIPPARCOS data. V0433 Aur| 26606| SB? V1380 Ori| 27309| In a bright nebula. AN Men| 28440| Type RRC: is also possible. IU CMa| 30426| Type LBV: is also possible. V0741 Mon| 32839| Type ACV: is also possible. QX Gem| 33166| Type ACV: is also possible. V0360 Pup| 33864| Type ACV: is also possible. V0750 Mon| 34116| In the region of the nebula IC 2177. V0753 Mon| 34684| Type ACV: is also possible. V0364 Pup| 34836| The preceding component of the northern star in the system of two CoD-CPD objects, COD-36 3425 and CoD-36 3426 (CPD-36 1171 and CPD-36 1172). The cross-identifications of these CoD and CPD objects differ from one source to another; our adopted identification is based on the paper editions of the catalogs. MO CMa| 35015| The amplitude can have been overestimated (M. Grenon, private communication). tau CMa| 35415| SB, Porb = 154.90d. BO CMi| 35776| Several episodes of outburst-like activity. NO CMa| 35795| Type LBV: is also possible. V0376 Pup| 36728| Type ACV: is also possible. V0378 Pup| 36981| Type BE is also possible. V0345 Gem| 37197| The variability may be due to the fainter (B) component. V0393 Pup| 37925| SB, Porb = 2.5248d. omi Pup| 38070| Type EA: is also possible. V0419 Pup| 39637| Not a nearby star (despite having a Gl number). CW Lyn| 42554| Type RRC: is also possible. OQ Vel| 43071| The type is doubtful. FV Cnc| 43199| The type is doubtful. V0491 Car| 48665| Mean magnitude 9.69. V0493 Car| 48832| SB, Porb = 3.368d. V0498 Car| 49945| Type BE: is also possible. GM UMa| 50097| SB, discrepant Porb = 3.2424d. V0360 Vel| 53938| Several close companions. HH UMa| 54165| Type EW: is also possible. FL Leo| 54723| Variability range according to E.M. Halbedel, IBVS No. 3502, 1990. HN UMa| 55030| Type DSCT: is also possible. V0902 Cen| 55031| VB, rho = 12". Variability may be spurious. V0534 Car| 55078| Flare-like activity. V0915 Cen| 57067| The variability type is not quite consistent with the spectral type (B9II/III). FX Leo| 57480| Not a nearby star (despite having a Gl number). HU UMa| 57731| VB A (B = GSC 3014.0222 = L265-581, 24", 250 deg, common proper motion). V0921 Cen| 57737| High proper motion (LTT 4397) not confirmed by HIPPARCOS data. TY Crv| 58587| SB2. KU Mus| 59665| Type RV: is also possible. II UMa| 61237| Type RR: is also possible. V0933 Cen| 61362| HIPPARCOS data contradict the luminosity class V. DU Cru| 62918| The identification with NSV 06012 (SIMBAD) is wrong. LV Vir| 66078| Type RR: is also possible. CS CVn| 66682| HIPPARCOS data contradict the luminosity class V. MW Vir| 69828| Type DSCTC: is also possible. NN Vir| 70020| Type EW: is also possible. V1015 Cen| 71967| Variability type and luminosity class (III) do not agree. EL Boo| 72391| Type E: is also possible. SZ UMi| 72625| Variability needs confirmation. OU Ser| 75269| SB2. gam Lup| 76297| SB, Porb = 2.8081d. PS Ser| 77045| Both components are SB systems, Porb(A) = 15.888d, Porb(B) = 13.561d. PT Ser| 77227| SB, Porb = 38.937d. phi Her| 79101| SB, Porb = 560.5d. V0367 Nor| 79490| May be not a supergiant. V0374 Nor| 80557| Type LBV: is also possible. V0946 Her| 84752| Not Wolf 688, a large-proper-motion star, which is at 17h19m28s.9, +33deg05'10" (epoch and equinox 2000.0). V0973 Her| 88067| Suspected rapid brightness variations. V2391 Oph| 88601| Porb = 88.13yr. Component B is a suspected variable star (NSV 24260) and may be the cause of variations. V0870 Ara| 88853| Type DSCT: is also possible. V4390 Sgr| 90001| SB2 and speckle binary. V0994 Her| 90483| The secondary component of the double system may also vary. V0531 Lyr| 90880| Minima observed only between JD 2448600 and 2448800. QZ Tel| 91832| The variability may be due to the fainter (B) component. V0550 Lyr| 93808| SB, Porb = 1.0309d. V4417 Sgr| 95313| The variability may be due to the fainter (B) component. V0337 Tel| 95578| Type EW: is also possible. V0339 Sge| 96599| Extremely metal-weak. V2105 Cyg| 98729| Variability type and spectral type (F8Iab:) do not agree. V1470 Aql| 98826| The variability may be due to the fainter (B) component. V1472 Aql| 98954| SB, Porb = 198d. V4429 Sgr| 99042| A giant, according to HIPPARCOS data, despite the published luminosity class (V). V0398 Vul| 99402| Not identical to IRC+30416 = NSV 12861. V2121 Cyg|100859| Strong Blazhko effect. BH Cap|100869| Type RR: is also possible. V0382 Pav|101286| Type EW: is also possible. alf Oct|104043| SB, Porb = 9.073d. V0421 Cep|105091| SB, Porb1 = 5.4136d, Porb2 = 225.44d. V2150 Cyg|105162| Type RR: is also possible. BN Cap|105324| The variability may be due to the fainter (B) component. V2174 Cyg|108476| SB, Porb = 225.162d. V2175 Cyg|108738| X-ray source. zet Cep|109492| Radial velocity varies. V0447 Cep|109505| The variability may be due to the fainter (B) component. V0448 Cep|109606| SB, Porb = 7.7320d. KV Aqr|110707| One deep fading overlapping a brightening trend. V0412 Lac|111022| SB, Porb = 41.95yr. V0413 Lac|111071| SB, Porb = 2.9833d. QQ Peg|111932| Variability needs confirmation. V0453 Cep|112972| SB, Porb = 54.723d. V0454 Cep|113065| SB, Porb = 5.6556d. V0341 Peg|114024| SB, Porb = 2.1779d. V0342 Peg|114189| Suspected SB. CG Phe|116103| Type RRC: is also possible. DX Tuc|118096| Type RRC: is also possible.