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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190645 |V0645 Cen *|142942.95 -624046.1 |UV+BY | 10.43 | 11.11 | |V | | | | |M5.5Ve |75192 HIP | |-3.776 +0.768|2000.0 | |Hip |UV+BY |V0645 Cen |
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_______________Cross-identifications:_______________
V0645 Cen = BAY Cen alf |C
V0645 Cen = GSC 09010.00285 |
V0645 Cen = GSC 09010.04906 |
V0645 Cen = Gl 0551 |
V0645 Cen = Hip 070890 |
V0645 Cen = IRAS 14263-6230 |
V0645 Cen = X 14263-625 |
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Reference to a chart or photograph:HIP The Hipparcos and Tycho Catalogues (European Space Agency, 1997), ESA SP-1200 (CDS Cat. I/239) {1997ESASP1200.....E}
Reference to a study of the star:
75192. G.F.Benedict, B.McArthur, E.Nelan, D.Story, A.L.Whipple, P.J.Shelus, W.H.Jefferys, P.D.Hemenway, O.G.Franz, L.H.Wasserman, R.L.Duncombe, W.van Altena, L.W.Fredrick, AJ 116, No.1, 429, 1998.
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Remark:
Proxima Cen = alpha Cen C. Soft X-ray source. BY variations with a small amplitude; different authors report Prot from 31.5d to 42d.
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