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 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 050147 |DY Aql |194630.53 -105654.9 |RVA | 9.4 | 11.2 | |V |55017.72 | | 131.86 | |G8e-M3Ia |00001 BD | |+0.013 -0.004|2000.0 | |Tyc2 |RV |DY Aql | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- _______________Cross-identifications:_______________ DY Aql = AN 1925.0071 | DY Aql = BD -11 5117 | DY Aql = GSC 05728.02379 | DY Aql = IRAS 19437-1104 | ____________________________________________________ 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.
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