NSV J2000.0 p.m.(as/yr) Epoch Ident. Type Max Min(Ampl.) Ref. Ref. Design. Sp. GCVS design. ---------------------------------------------------------------------------------------------------------------------------------------------------- 07712 *|162359.91 +613047.3 -0.028 +0.069 2000.0 Gaia EDR3 | |-| 8.1 | |V |2489 DM eta Dra B |K2V | ---------------------------------------------------------------------------------------------------------------------------------------------------- _______________Cross-identifications:_______________ NSV 07712 = ADS 10058 |B NSV 07712 = BAY Dra eta |B NSV 07712 = BD +61 1591 |B NSV 07712 = Gl 0624.1 |B NSV 07712 = HD 148387 |B NSV 07712 = Hip 080331 | NSV 07712 = Hip 080331 |B NSV 07712 = CSV 101587 | NSV 07712 = Zinn 1251 | ____________________________________________________ Reference to a chart or photograph:
DM Durchmusterungen.Reference to a study of the star:
2489 S.W.Burnham, Mem RAS 44, 270, 1879.__________________________________________________________________
Remark: Rogers. VB B. A: 2.8, NSV 07713; AB: 4".4, 143deg, 2015; 3 more companions. See NSV 07713.
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