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 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 420008 |Y Hya *|095103.72 -230102.4 |SRB | 8.3 | 12.0 | |p | | | 302.8 | |C5,4(N3p) |00693 05151| |+0.008 -0.005|2000.0 | |Hip | |Y Hya | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- _______________Cross-identifications:_______________ Y Hya = BD -22 2739 | Y Hya = CPD -22 04510 | Y Hya = CoD -22 07652 | Y Hya = GSC 6603.00800 | Y Hya = HD 085405 | Y Hya = HV 00072 | Y Hya = Hip 048327 | Y Hya = IRC -20199 | Y Hya = SAO 178088 | ____________________________________________________ Reference to a chart or photograph:
05151. F.M.Bateson, M.Morel, B.Summer, R.Winnett, Charts for Southern Va- riables, ser.N13, 1981.Reference to a study of the star:
00693. S.Gaposchkin, HA 115, N17, 1950.__________________________________________________________________
Remark: Mean magnitude varies.
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