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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780005 |V Tau *|045202.30 +173216.8 |M | 8.5 | 14.6 | |V |45316. | | 168.7 |47 |M0e-M4.5e |00001 00002| |+0.015 -0.012 |2000.0 | |Tyc2 | |V Tau |
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_______________Cross-identifications:_______________
V Tau = BD +17 0800 |
V Tau = GSC 01284.01240 |
V Tau = HD 030868 |
V Tau = IRAS 04491+1727 |
V Tau = SAO 094173 |
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Reference to a chart or photograph:
00002. AAVSO Variable Star Charts, AAVSO, Cambridge, Massachusetts
Reference to a study of the star:
00001. GCVS compilers.
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Remark:
P var. Max = 2417978 + 170.0d*E (JD2404550 - 18000);
Max = 2424580 + 169.3d*E (JD2418000 - 24600);
Max = 2432746 + 170.1d*E (JD2424600 - 33500);
Max = 2436970 + 168.7d*E (JD2433500 - 37300);
Max = 2442442 + 171.1d*E (JD2437300 - 43000);
since JD2443000 - see Table.
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