Query= CO LAC 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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450115 |CO Lac *|224630.0+564932 |EA/DM | 10.28 | 10.89 | 10.79 |V |27534.0728 | | 1.5422075 |13 *|B8.5IV+B9.5V |05710 01965|

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

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

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450115 |CO Lac |224630.00 +564931.6 |+0.002 +0.000|2000.0 | |Hip

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_______________Cross-identifications:_______________

CO Lac = AN 1933.0062 |

CO Lac = BD +56 2857 |

CO Lac = GSC 3992.02651 |

CO Lac = HD 240058 |

CO Lac = Hip 112436 |

CO Lac = SAO 034798 |

____________________________________________________ Reference to a chart or photograph:

01965. J.Uitterdijk, BAN 7, 159-163, 1934.

Reference to a study of the star:

05710. I.Semeniuk, AA 17, 223, 1967.

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Remark:

    Min II 10.79. Apsidal motion with

    P = 42.3 yr is observed. There is a periodic term in

    The elements given in the Table: -0.0133d cos(157.7deg +

    0.0359deg*E). Min II = 2427534.8439 + 1.5422075d*E +

    0.0133d cos(157.7deg + 0.0359deg*E).

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