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V602 Carinae (V602 Car, HD 97671) is a red supergiant and variable star of spectral type of M3 in the constellation Carina. It is one of largest known stars. In 2005, V602 Car was calculated to have a bolometric luminosity below 110,000 L☉ and a radius around 860 R☉ based on the assumption of an effective temperature of 3,550 K. A 2015 study derived a slightly higher bolometric luminosity of 138,000+66,000−45,000 L☉ based on the measured flux and an assumed distance, and a larger radius of 1,050±165 R☉ based on the measured angular diameter and luminosity. An effective temperature of 3,432±280 K was then calculated from the luminosity and radius. More recent measurements based on a Gaia Data Release 2 parallax of 0.4366±0.0698 mas gives a luminosity at 125,000–131,000 L☉ with a correspondi

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  • りゅうこつ座V602星 (ja)
  • V602 Carinae (en)
  • V602 Киля (ru)
rdfs:comment
  • りゅうこつ座V602星は、太陽から約 1,977 パーセク離れたところにある 赤色超巨星で、半径は太陽の約1000倍以上あり、光度は太陽の約200,000倍あるとされている。この恒星はりゅうこつ座の中に位置しており、7.6等と9.2等の間を変光するSRC型の脈動変光星である。 (ja)
  • V602 Киля — красный сверхгигант, переменная звезда в созвездии Киля. (ru)
  • V602 Carinae (V602 Car, HD 97671) is a red supergiant and variable star of spectral type of M3 in the constellation Carina. It is one of largest known stars. In 2005, V602 Car was calculated to have a bolometric luminosity below 110,000 L☉ and a radius around 860 R☉ based on the assumption of an effective temperature of 3,550 K. A 2015 study derived a slightly higher bolometric luminosity of 138,000+66,000−45,000 L☉ based on the measured flux and an assumed distance, and a larger radius of 1,050±165 R☉ based on the measured angular diameter and luminosity. An effective temperature of 3,432±280 K was then calculated from the luminosity and radius. More recent measurements based on a Gaia Data Release 2 parallax of 0.4366±0.0698 mas gives a luminosity at 125,000–131,000 L☉ with a correspondi (en)
foaf:name
  • V602 Carinae (en)
foaf:depiction
  • http://commons.wikimedia.org/wiki/Special:FilePath/Carina_constellation_map.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/V602CarLightCurve.png
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absmag v
  • –4.83 (en)
appmag v
b-v
  • +2.52 (en)
caption
  • Location of V602 Car (en)
class
  • M3 Ia-Iab (en)
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epoch
equinox
  • J2000.0 (en)
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