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 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 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 | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- _______________Cross-identifications:_______________ V Tau = BD +17 0800 | V Tau = GSC 1284.01240 | V Tau = HD 030868 | V Tau = IRAS 04491+1727 | V Tau = SAO 094173 | ____________________________________________________ Reference to a chart or photograph:
00002. AAVSO Variable Star Charts, AAVSO, Cambridge, MassachusettsReference to a study of the star:
00001. GCVS compilers.__________________________________________________________________
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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