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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319001 |alf Cyg *|204125.92 +451649.2 |ACYG | 1.21 | 1.29 | |V | | | | |A2Iae |04766 BD | |+0.002 +0.002|2000.0 | |Hip | |alf Cyg |
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_______________Cross-identifications:_______________
alf Cyg = ADS 14172 |A
alf Cyg = BAY Cyg alf |
alf Cyg = BD +44 3541 |
alf Cyg = BS 07924 |
alf Cyg = CRL 2633 |
alf Cyg = FLM Cyg 050 |
alf Cyg = GSC 03574.03347 |
alf Cyg = HD 197345 |
alf Cyg = Hip 102098 |
alf Cyg = IRC +50337 |
alf Cyg = MWC 0351 |
alf Cyg = SAO 049941 |
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Reference to a chart or photograph:
BD Bonner Durchmusterung, F.W.A. Argelander, Bonner Sternverzeichniss, 1 bis 4 Sektion, Astronomische Beobachtungen auf der Sternwarte de Kgl. Rhein/ Friedrich-Wilhelms-Unviersiaet zu Bonn (CDS Cat. I/122).
Reference to a study of the star:
04766. Eh.S.Brodskaya, Izv Krymsk Astrofiz Obs 6, 84, 1951.
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Remark:
VB A (B 11.4m, 75.3", 106deg).
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