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 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 050889 |V0889 Aql *|191849.82 +161500.3 |EA | 8.52 | 9.1 | 9.0 |V |52821.719 | | 11.1205339 |03 *|B9 |00001 BD | |-0.003 -0.016|2000.0 | |PPM |EA |V0889 Aql | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- _______________Cross-identifications:_______________ V0889 Aql = AN 1935.0111 | V0889 Aql = BD +15 3765 | V0889 Aql = GSC 1599.01761 | V0889 Aql = HD 181166 | V0889 Aql = SAO 104708 | ____________________________________________________ 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:
00001. GCVS compilers.__________________________________________________________________
Remark: MinII - MinI = 0.36P. P varies, current elements are tabulated. Light-time effect, apsidal motion?
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