NNo GCVS J2000.0 Type Max Min I Min II Epoch Year Period M-m/D Spectrum References Other desig. p.m.(as/yr) Epoch Ident. New type GCVS
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529002 |bet Lyr *|185004.79 +332145.6 |EB | 3.25 | 4.36 | 3.85 |V |08247.950 | | 12.913834 | |B8II-IIIep |07042 08953| |+0.001 -0.004|2000.0 | |Hip | |bet Lyr |
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_______________Cross-identifications:_______________
bet Lyr = ADS 11745 |A
bet Lyr = BAY Lyr bet |
bet Lyr = BD +33 3223 |
bet Lyr = BS 07106 |
bet Lyr = CRL 5305S |
bet Lyr = FLM Lyr 010 |
bet Lyr = GSC 02642.02929 |
bet Lyr = HD 174638 |
bet Lyr = HD 174639 |
bet Lyr = Hip 092420 |
bet Lyr = IRAS 18482+3318 |
bet Lyr = IRC +30343 |
bet Lyr = MWC 0306 |
bet Lyr = SAO 067451 |
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Reference to a chart or photograph:
08953. AAVSO Variable Star Atlas, 1980.
Reference to a study of the star:
07042. Z. Klimek, J.M.Kreiner, AA 23, 331, 1973 {1973AcA....23..331K}
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Remark:
ADS 11745 A (B 8.6m, B7V, 46", 149deg; C 13.0m, 47",
248deg). Min II 3.85. P var. Nonlinear terms:
+3.883d*10**(-6)*E**2 - 0.10d*10**(-10)*E**3.
Light curve shape var.
Radio and X-ray source. IR excess.
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