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 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 420019 |SS Hya *|133029.51 -233858.2 |EA: | 7.88 | 8.1 | |B | | | | |B9 |00018 BD | |-0.010 -0.003|2000.0 | |Hip | |SS Hya | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- _______________Cross-identifications:_______________ SS Hya = ADS 08923 |A SS Hya = AN 1911.0042 | SS Hya = BD -22 3604 | SS Hya = CPD -23 05743 | SS Hya = CoD -22 09968 | SS Hya = GSC 06713.01286 | SS Hya = HD 117408 | SS Hya = Hip 065896 | SS Hya = SAO 181708 | ____________________________________________________ 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:
00018. S.Gaposchkin, HA 115, N15, 1950.__________________________________________________________________
Remark: VB A (B 12.0m, 13", 195deg); SB2.
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