Английская Википедия:35 Comae Berenices

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Шаблон:Short description Шаблон:Starbox begin Шаблон:Starbox observe Шаблон:Starbox character Шаблон:Starbox astrometry Шаблон:Starbox orbitШаблон:Starbox catalog Шаблон:Starbox reference Шаблон:Starbox end

35 Comae Berenices is a multiple star system in the northern constellation of Coma Berenices, located about 6° from the north galactic pole. It is faintly visible to the naked eye with an apparent visual magnitude of 4.93.[1] Based upon parallax measurements, it is located around 280 light years from the Sun.[2] The system is moving closer to the Earth with a heliocentric radial velocity of −6 km/s.[3]

This was found to be a wide binary by Struve in 1828,[4] but it has completed less than half an orbit since then and the orbital elements remain poorly constrained. It has an orbital period of Шаблон:Val and an eccentricity of Шаблон:Val.[5] The pair have been resolved into stellar classifications of an evolved G-type giant primary of class G5 III and an F-type secondary,[1] most likely main sequence with a class of F1 V.[4] The primary component is a spectroscopic binary[4] with a period of Шаблон:Convert and an eccentricity of 0.63.[3] A fourth component, 35 Com C, is located Шаблон:Val from the primary and may have a physical association.[4]

References

Шаблон:Reflist

Шаблон:Stars of Coma Berenices

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  3. 3,0 3,1 Ошибка цитирования Неверный тег <ref>; для сносок Halbwachs2012 не указан текст
  4. 4,0 4,1 4,2 4,3 Ошибка цитирования Неверный тег <ref>; для сносок Griffin1988 не указан текст
  5. Ошибка цитирования Неверный тег <ref>; для сносок Drummond2014 не указан текст