Query= BH 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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340086 |BH Dra *|190339.5+572726 |EA/SD: | 8.38 | 9.27 | 8.58 |V |40019.7982 | | 1.81723857 |11 *|A2V+Ap |06517 08953|

------------------------------------------------------------------------------------------------------------------------------------------------------------------ ______________The positional information: ___________________________

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

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340086 |BH Dra |190339.54 +572725.9 |+0.005 +0.004|2000.0 | |Hip

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_______________Cross-identifications:_______________

BH Dra = ADS 12019 |

BH Dra = BD +57 1942 |

BH Dra = GSC 3927.01605 |

BH Dra = HD 178001 |

BH Dra = Hip 093595 |

____________________________________________________ Reference to a chart or photograph:

08953. AAVSO Variable Star Atlas, 1980.

Reference to a study of the star:

06517. W.R.Boy, E.W.Burke, IBVS N504, 1970.

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Remark:

    ADS 12019A (B Am, 9.25m, 10.8", 58deg). Min II 8.58.

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