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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880005 |V Vul *|203632.02 +263614.5 |RVA | 8.05 | 9.53 | 8.65 |V | | | 75.7 | |G4e-K3(M2) |00767 00368| |-0.004 -0.005|2000.0 | |Tyc2 | |V Vul |
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_______________Cross-identifications:_______________
V Vul = AN 1904.0004 |
V Vul = BD +26 3937 |
V Vul = GSC 2165.01026 |
V Vul = HD 340667 |
V Vul = IRAS 20343+2625 |
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Reference to a chart or photograph:
00368. C.Payne-Gaposchkin, V.K.Brenton, S.Gaposchkin, HA 113, N1, 1943.
Reference to a study of the star:
00767. I.G.Zhdanova, Izv Glav Astron Obs AN USSR 1, Issue 2, 69, 1956.
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Remark:
Min II 8.65. P var. Min I = 2414912.9 + 74.96d*E
(JD2414900 - 20840), Min I = 2420909.8 + 75.686d*E
(JD2420900 - 24810), Min I = 2425072.9 + 76.344d*E
(JD2425050 - 30000), Min I = 2430023.5 + 75.957d*E
(JD2430000 - 32500) [10149]. Study of period variation and
changes of Min II by Min I see also in [00767, 010150].
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