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 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 780006 |W Tau *|042757.19 +160236.2 |SRB | 8.2 | 13.0 | |V | | | 264.6 |53 |M4-M6.5 |09890 00002| |+0.006 +0.001|2000.0 | |UCAC2 | |W Tau | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- _______________Cross-identifications:_______________ W Tau = BD +15 0628 |a W Tau = GSC 01265.01052 | W Tau = HD 028236 | W Tau = IRAS 04250+1555 | W Tau = IRC +20078 | ____________________________________________________ Reference to a chart or photograph:
00002. AAVSO Variable Star Charts, AAVSO, Cambridge, MassachusettsReference to a study of the star:
09890. L.Campbell, Studies of Long Period Variables, AAVSO, Cambridge, 1955.__________________________________________________________________
Remark: P value is given in the Table. P var. Max = 2415320 + 274.1d*E (JD2410360 - 15500), Max = 2421995 + 266.1d*E (JD2415500 - 22500), Max = 2425135 + 260.5d*E (JD2422500 - 28800), Max = 2438837 + 245.4d*E (JD2428800 - 39100) [00001].
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