Query= GR TAU GCVS Query forms
  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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780200 |GR    Tau *|040103.24 +202450.3 |EB/SD:    | 10.26   |  10.80     |  10.49     |V |44573.1071  |     |     0.4298525      |     |A4-5V+K5V        |10039 08953|           |-0.007 -0.030|2000.0  | |Tyc2     |          |GR    Tau |
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_______________Cross-identifications:_______________
GR    Tau     = BD   +20 0685                 |     
GR    Tau     = GSC  1258.00505               |     
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      Reference to a chart or photograph:
08953. AAVSO Variable Star Atlas, 1980.

Reference to a study of the star:
10039. A.Yamasaki, A.Okazaki, M.Kitamura, PAS Japan 36, 175, 1984.

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Remark: dI = 0.068P; Min II 10.49; Mim II - Min I = 0.516P.

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