Query= TW 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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180030 |TW    Cas *|024554.82 +654335.0 |EA        |  8.28   |   9.00     |   8.40     |V |56528.736   |     |     1.4283335      |16   |B9V              |00001 HIP  |           |+0.013 -0.009|2000.0  | |Hip      |EA        |TW    Cas |
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_______________Cross-identifications:_______________
TW    Cas     = AN   1907.0037                |     
TW    Cas     = BD   +65 0289                 |     
TW    Cas     = GSC  4059.00898               |     
TW    Cas     = HD   016907                   |     
TW    Cas     = HV   02894                    |     
TW    Cas     = Hip  012906                   |     
TW    Cas     = SAO  012431                   |     
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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.

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