Query= TW DRA GCVS Query forms

NNo GCVS J2000.0 Type Max Min I Min II Epoch(JD24..) Year Period M-m/D Spectrum References Other design.

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340030 |TW Dra *|153351.1+635426 |EA/SD | 8.0 | 10.5 | 8.1 |p |44136.295 | | 2.8068470 |17 |A8V+K0III |09053 08953|

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NNo GCVS J2000.0 p.m.(as/yr) Epoch Ident.

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340030 |TW Dra |153351.06 +635425.7 |+0.011 +0.022|2000.0 | |Hip

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_______________Cross-identifications:_______________

TW Dra = ADS 09706 |A

TW Dra = AN 1910.0088 |

TW Dra = BD +64 1077 |

TW Dra = GSC 4184.00061 |

TW Dra = HD 139319 |

TW Dra = HV 03274 |

TW Dra = Hip 076196 |

TW Dra = SAO 016767 |

____________________________________________________ Reference to a chart or photograph:

08953. AAVSO Variable Star Atlas, 1980.

Reference to a study of the star:

09053. J.Tremko, J.M.Kreiner, BAC 32, N4, 242, 1981.

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Remark:

    ADS 9706 A (B 9.5m vis, 23deg, 3.6"). d = 0.02P;

    Min II 8.1. P var. Min I = 2433888.452 + 2.806870d*E

    (JD2433000 - 40000) [03825]; since JD2440000 - mean

    elements in the Table.

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