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λ1 Fornacis, Latinized as Lambda1 Fornacis, is a red giant star in the southern constellation of Fornax. It is just visible to the naked eye as a dim, yellow-hued point of light with an apparent visual magnitude of 5.91. The star is located 383 light years from the Sun, based on stellar parallax, and is drifting further away with a radial velocity of +10 km/s.

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  • λ1 Fornacis, Latinized as Lambda1 Fornacis, is a red giant star in the southern constellation of Fornax. It is just visible to the naked eye as a dim, yellow-hued point of light with an apparent visual magnitude of 5.91. The star is located 383 light years from the Sun, based on stellar parallax, and is drifting further away with a radial velocity of +10 km/s. λ1 Fornacis is a K-type giant star with a stellar classification of K0/1III, showing it has exhausted its core hydrogen and evolved away from the main sequence. It is currently on the horizontal branch, fusing helium in its core. The star has 2.3 times the mass of the Sun and 12 times its radius. It is radiating 66 times the luminosity of the Sun from its photosphere at an effective temperature of 4,770 K. The abundance of elements with mass higher than helium is similar to the Sun. (en)
  • Lambda1 Fornacis är en orange jätte i Ugnens stjärnbild. Den går även under beteckningen HD 15975. Stjärnan har visuell magnitud +5,89 och är svagt synlig för blotta ögat vid god seeing. (sv)
  • Lambda1 Fornacis (33 Fornacis) é uma estrela na direção da constelação de Fornax. Possui uma ascensão reta de 02h 33m 07.04s e uma declinação de −34° 38′ 59.7″. Sua magnitude aparente é igual a 5.91. Considerando sua distância de 380 anos-luz em relação à Terra, sua magnitude absoluta é igual a 0.58. Pertence à classe espectral K0/K1III. (pt)
  • 天爐座λ,又名CD-35 877,HD 15975、SAO 193763、HR 744,是天爐座的一颗恒星,视星等为5.9,位于銀經238.27,銀緯-67,其B1900.0坐标为赤經2h 28m 56.8s,赤緯-35° -67′ 23″。 (zh)
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  • 0.670000 (xsd:double)
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  • 5.910000 (xsd:double)
dbp:bV
  • +1.06 (en)
dbp:class
  • K0/1III (en)
dbp:constell
dbp:epoch
  • J2000.0 (en)
dbp:gravity
  • 2.320000 (xsd:double)
dbp:luminosity
  • 66 (xsd:integer)
dbp:mass
  • 2.320000 (xsd:double)
dbp:pError
  • 0.028600 (xsd:double)
dbp:parallax
  • 8.512300 (xsd:double)
dbp:radius
  • 12.380000 (xsd:double)
dbp:rotationalVelocity
  • 2 (xsd:integer)
dbp:temperature
  • 4770 (xsd:integer)
dbp:type
dbp:uB
  • +2.14 (en)
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rdfs:comment
  • Lambda1 Fornacis är en orange jätte i Ugnens stjärnbild. Den går även under beteckningen HD 15975. Stjärnan har visuell magnitud +5,89 och är svagt synlig för blotta ögat vid god seeing. (sv)
  • Lambda1 Fornacis (33 Fornacis) é uma estrela na direção da constelação de Fornax. Possui uma ascensão reta de 02h 33m 07.04s e uma declinação de −34° 38′ 59.7″. Sua magnitude aparente é igual a 5.91. Considerando sua distância de 380 anos-luz em relação à Terra, sua magnitude absoluta é igual a 0.58. Pertence à classe espectral K0/K1III. (pt)
  • 天爐座λ,又名CD-35 877,HD 15975、SAO 193763、HR 744,是天爐座的一颗恒星,视星等为5.9,位于銀經238.27,銀緯-67,其B1900.0坐标为赤經2h 28m 56.8s,赤緯-35° -67′ 23″。 (zh)
  • λ1 Fornacis, Latinized as Lambda1 Fornacis, is a red giant star in the southern constellation of Fornax. It is just visible to the naked eye as a dim, yellow-hued point of light with an apparent visual magnitude of 5.91. The star is located 383 light years from the Sun, based on stellar parallax, and is drifting further away with a radial velocity of +10 km/s. (en)
rdfs:label
  • Lambda1 Fornacis (en)
  • Lambda1 Fornacis (pt)
  • Lambda1 Fornacis (sv)
  • 天爐座λ (zh)
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  • Lambda1 Fornacis (en)
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