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
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389007 |eta Gem *|061452.66 +223024.5 |SRA+EA | 3.15 | 3.9 | |V |37725. | | 232.9 |50 |M3IIIab |04513 06225| |-0.063 -0.010|2000.0 | |Hip | |eta Gem |
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_______________Cross-identifications:_______________
eta Gem = ADS 04841 |A
eta Gem = BAY Gem eta |
eta Gem = BD +22 1241 |
eta Gem = BS 02216 |
eta Gem = CRL 4478S |
eta Gem = FLM Gem 007 |
eta Gem = GSC 1877.01716 |
eta Gem = HD 042995 |
eta Gem = Hip 029655 |
eta Gem = IRAS 06118+2231 |
eta Gem = IRC +20139 |
eta Gem = SAO 078135 |
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Reference to a chart or photograph:
06225. V.P.Zessewitsch, Variable Stars and Methods of Their Studies, (in russian) M., 1970.
Reference to a study of the star:
04513. B.Ljunggren, T.Oja, Ark Astr 3, N31, 439, 1965.
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Remark:
VB A (B 8.8m, GO III - IV, 1.60", 269.4deg, 1977). SB1
(P = 2983d [09236]). Epoch of Min brightness is given.
The deepest minima (corresponding to the middles of the
descending branches of the radial velocity curve) are
satisfied by the elements: Min = 2429355 + 2984d*E
[01551].
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