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NGC 3603-B (HD 97950B) is a Wolf-Rayet star located at the centre of the HD 97950 cluster in the NGC 3603 star-forming region, about 25,000 light years from Earth. It has the spectral type WN6h and is among the most luminous and most massive stars known. HD 97950 was catalogued as a star, but was known to be a dense cluster or close multiple star. In 1926, the six brightest members were given letters from A to F, although several of them have since been resolved into more than one star. Star B turned out to be the brightest single star.

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  • NGC 3603-B (fr)
  • NGC 3603-B (ko)
  • NGC 3603-B (en)
  • NGC 3603-B (ru)
rdfs:comment
  • NGC 3603-B (ou HD 97950B) est une étoile Wolf-Rayet située au centre de l'amas (en), dans la région HII NGC 3603, à environ 20 000 années-lumière de la Terre dans la constellation de la Carène. Elle est de type spectral WN6h et fait partie des étoiles les plus lumineuses et les plus massives connues. (fr)
  • NGC 3603-B는 에서 가장 무거운 별로 용골자리 방향으로 지구로부터 약 24,500 광년 떨어져 있다. 질량은 태양의 약 132 배로 에딩턴 한계에 가까운 수치이다. 현 항성탄생 이론을 적용하여 거꾸로 올라가면 이 별이 태어났을 때 질량은 태양의 166 배 정도로 추측된다. 형태상으로 볼프-레이에별이며 다중성계 의 구성원이다. (ko)
  • NGC 3603-B (HD 97950B) is a Wolf-Rayet star located at the centre of the HD 97950 cluster in the NGC 3603 star-forming region, about 25,000 light years from Earth. It has the spectral type WN6h and is among the most luminous and most massive stars known. HD 97950 was catalogued as a star, but was known to be a dense cluster or close multiple star. In 1926, the six brightest members were given letters from A to F, although several of them have since been resolved into more than one star. Star B turned out to be the brightest single star. (en)
  • NGC 3603-B (HD 97950B, WR 43b) — звезда Вольфа — Райе в центре скопления HD 97950 в области звездообразования NGC 3603, находящейся на расстоянии около 25 тыс. световых лет от Солнца. Звезда имеет спектральный класс WN6h и является одной из наиболее мощных и массивных известных звёзд. HD 97950 является плотным скоплением или тесной кратной звездой. В 1926 году шести наиболее ярким объектам были приписаны обозначения от A до F, хотя затем некоторые из этих объектов оказались состоящими из нескольких звёзд. Звезда B, вероятно, является наиболее яркой отдельной звездой. (ru)
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  • NGC 3603-B (en)
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  • http://commons.wikimedia.org/wiki/Special:FilePath/NGC3603_core.jpg
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absmag v
  • −7.77 (en)
age myr
appmag v
b-v
  • +1.01 (en)
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  • B is the brightest star just left of the three barely-resolved A components at the centre in this HST image of the central region of HD 97950. (en)
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  • J2000.0 (en)
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