Английская Википедия:67 Ophiuchi

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

67 Ophiuchi (67 Oph) is a class B5 Ib[1] (blue supergiant) star in the constellation Ophiuchus. Its apparent magnitude is 3.93[2] and it is approximately 1200 light years away based on parallax.[3] It is considered to be a member of the open cluster Collinder 359 (Melotte 186).

67 Oph has four companions. The closest is a magnitude 13.7 B1 main sequence star at 8.29", designated B. Component C (BD+02°3459) is the brightest close companion, a magnitude 8.1 B2 main sequence star at 54.32". Component D is a magnitude 12.5 star 8.37" from component C. Component E is a magnitude 10.9 star 46.53" from 67 Oph A.[4]

This star was once considered part of the obsolete constellation Taurus Poniatovii, but after the International Astronomical Union officially recognized constellations, it was placed in Ophiuchus.[5]

References

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Further reading

Шаблон:Stars of Ophiuchus

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  2. Ошибка цитирования Неверный тег <ref>; для сносок Ducati2002 не указан текст
  3. Ошибка цитирования Неверный тег <ref>; для сносок vanLeeuwen2007 не указан текст
  4. Шаблон:Cite journal Vizier catalog entry
  5. Шаблон:Cite web