Query= TV Cas 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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180029 |TV    Cas *|001918.74 +590820.6 |EA        |  7.22   |   8.22     |   7.34     |V |56643.502   |     |     1.8125913      |18   |B9V+F7IV         |00001 HIP  |           |+0.034 -0.002|2000.0  | |Hip      |EA        |TV    Cas |
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_______________Cross-identifications:_______________
TV    Cas     = AN   1911.0045                |     
TV    Cas     = BD   +58 0030                 |     
TV    Cas     = GSC  3665.00546               |     
TV    Cas     = HD   001486                   |     
TV    Cas     = Hip  001550                   |     
TV    Cas     = SAO  021296                   |     
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      Reference to a chart or photograph:

HIP The Hipparcos and Tycho Catalogues (European Space Agency, 1997), ESA SP-1200 (CDS Cat. I/239) {1997ESASP1200.....E}

Reference to a study of the star:
00001. GCVS compilers.

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Remark: P varies, the Table presents current light elements. Light curve shape varies.

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