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Beta Chamaeleontis, Latinized from β Chamaeleontis, is the third-brightest star in the southern constellation of Chamaeleon. A solitary, suspected variable star, it is visible to the naked eye as a faint blue-white point of light with an apparent visual magnitude that has been measured ranging between 4.24 and 4.30. Parallax measurements yield a distance estimate of 298 light years from the Sun, and it is drifting further away with a radial velocity of +23 km/s.

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  • Beta Chamaeleontis (en)
  • Beta Chamaeleontis (fr)
  • Beta Chamaeleontis (pt)
  • Бета Хамелеона (ru)
  • Beta Chamaeleontis (sv)
  • 小斗一 (zh)
rdfs:comment
  • Beta Chamaeleontis (β Chamaeleontis, förkortat Beta Cha, β Cha) som är stjärnans Bayerbeteckning, är en ensam stjärna belägen i den östra delen av stjärnbilden Kameleonten. Den har en kombinerad skenbar magnitud på 4,24, som varierar mellan 4,24 och 4,30, och är synlig för blotta ögat där ljusföroreningar ej förekommer. Baserat på parallaxmätning inom Hipparcosuppdraget på ca 10,9 mas, beräknas den befinna sig på ett avstånd på ca 298 ljusår (ca 91 parsek) från solen. (sv)
  • Beta Chamaeleontis (40 Chamaeleontis) é uma estrela na direção da Chamaeleon. Possui uma ascensão reta de 12h 18m 20.94s e uma declinação de −79° 18′ 44.2″. Sua magnitude aparente é igual a 4.24. Considerando sua distância de 271 anos-luz em relação à Terra, sua magnitude absoluta é igual a −0.36. Pertence à classe espectral B5Vn. É uma estrela variável. (pt)
  • 蝘蜓座β,又名CP-78 741,HD 106911、SAO 256924、HR 4674,是蝘蜓座的一颗恒星,视星等为4.26,位于銀經301.34,銀緯-16.54,其B1900.0坐标为赤經12h 12m 28.6s,赤緯-78° -16.54′ 25″。 (zh)
  • Beta Chamaeleontis, Latinized from β Chamaeleontis, is the third-brightest star in the southern constellation of Chamaeleon. A solitary, suspected variable star, it is visible to the naked eye as a faint blue-white point of light with an apparent visual magnitude that has been measured ranging between 4.24 and 4.30. Parallax measurements yield a distance estimate of 298 light years from the Sun, and it is drifting further away with a radial velocity of +23 km/s. (en)
  • Beta Chamaeleontis (β Chamaeleontis / β Cha), est la troisième étoile la plus brillante étoile de la constellation australe du Caméléon. C'est une étoile variable suspectée dont la magnitude apparente visuelle varie entre 4,24 et 4,30. D'après les mesures de parallaxe annuelle, elle est située à ∼298 a.l. (∼91,4 pc) du Soleil, et elle s'en éloigne avec une vitesse radiale héliocentrique de +23 km/s. (fr)
  • Бета Хамелеона (β Cha, β Chamaeleontis) — третья по видимому блеску звезда в созвездии Хамелеона. Одиночная, вероятно, переменная звезда, видна невооружённым глазом как слабая бело-голубая точка с видимой звёздной величиной от 4,24 до 4,30. Измерение годичного параллакса дало оценку расстояния 298 световых лет от Солнца. Звезда удаляется с лучевой скоростью +23 км/с. (ru)
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absmag v
  • −0.57 (en)
appmag v
b-v
  • −0.13 (en)
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