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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780015 |RW Tau *|040354.31 +280733.5 |EA/SD | 7.98 | 11.59 | 8.09 |V |45684.204 | | 2.7688356 |14 |B8Ve+K0IV |00001 00010| |+0.000 -0.018|2000.0 | |Hip | |RW Tau |
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_______________Cross-identifications:_______________
RW Tau = ADS 02944 |D
RW Tau = AN 1905.0102 |
RW Tau = BD +27 0623 |
RW Tau = GSC 1826.00031 |
RW Tau = HD 025487 |
RW Tau = HV 01174 |
RW Tau = Hip 018972 |
RW Tau = MWC 0467 |
RW Tau = SAO 076418 |
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Reference to a chart or photograph:
00010. F.W.Wright, HA 89, N10, 1937.
Reference to a study of the star:
00001. GCVS compilers.
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Remark:
VB A (12.5m, 1.3", 172deg, 1959). dI = 0.020P; Min II 8.09.
P var. Min I = 2417198.410 + 2.7688665d*E +
0.038d*sin(0.0818deg*(E - 100)) (JD2409913 - 24150),
Min I = 2434423.3571 + 2.7688209d*E (JD2424150 - 37000)
[05460]; Min I = 2437164.4860 + 2.7688480d*E
(JD2437000 - 39900) [07531]; Min I = 2442776.93772 +
2.76884463d*E (JD2439855 - 42780) [08593]; Min I =
2442776.9313 + 2.7688396d*E (JD2442780 - 45750)
[09084]; since JD2445750 - see Table. The shape of the
light curve varies.
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