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- HD 79447 is a single star in the southern constellation of Carina. It has the Bayer designation i Carinae, while HD 79447 is the identifier from the Henry Draper catalogue. This star has a blue-white hue and is visible to the naked eye with an apparent visual magnitude of +3.96. It is located at a distance of approximately 540 light years from the Sun based on parallax, and has an absolute magnitude of −2.14. The star drifting further away with a radial velocity of +18 km/s. It is a candidate member of the Lower Centaurus–Crux group of the Sco OB2 association. This object is a B-type main-sequence star with a stellar classification of B3V. A surface magnetic field has been detected with a strength on the order of 1 kG. It has an estimated age of around 39 million years with no measured spin rate. The star has about 5.6 times the radius of the Sun and 7 times the Sun's mass. It is radiating over two thousand times the luminosity of the Sun from its photosphere at an effective temperature of 18,900 K. (en)
- i Carinae(
Cet article concerne i Carinae (avec un i minuscule). Pour I Carinae (avec un i majuscule), voir I Carinae. Pour Iota Carinae, voir Iota Carinae. ) Cet article est une ébauche concernant une étoile. Vous pouvez partager vos connaissances en l’améliorant (comment ?) selon les recommandations des projets correspondants. i CarinaeHD 79447 Autres désignations i Car, HR 3663, HD 79447, CPD−61 1201, HIP 45101, SAO 250471, GC 12707 i Carinae (i Car), également désignée HD 79447 ou HR 3663, est une étoile de la constellation de la Carène. Elle est visible à l'œil nu avec une magnitude apparente de +3,97. D'après la mesure de sa parallaxe annuelle par le satellite Hipparcos, elle est située à environ 540 années-lumière de la Terre. Elle s'éloigne du Système solaire à une vitesse radiale héliocentrique de +18 km/s. i Carinae est une étoile bleu-blanc de la séquence principale de type spectral B3V. Elle est plus de 2 000 fois plus lumineuse que le Soleil et sa température de surface est de 18 900 K. (fr)
- HD 79447, conosciuta anche come i Carinae (i Car), è una stella gigante azzurra di magnitudine 3,95 situata nella costellazione della Carena. Dista 542 anni luce dal sistema solare. (it)
- 119 Carinae (i Carinae) é uma estrela na direção da Carina. Possui uma ascensão reta de 09h 11m 16.77s e uma declinação de −62° 19′ 01.3″. Sua magnitude aparente é igual a 3.96. Considerando sua distância de 499 anos-luz em relação à Terra, sua magnitude absoluta é igual a −1.97. Pertence à classe espectral B3IV. (pt)
- HD 79447, eller i Carinae, är en blåvit stjärna i huvudserien i stjärnbilden Kölen. Stjärnan har visuell magnitud +3,94 och väl synlig vid normal seeing. Den befinner sig på ett avstånd av ungefär 545 ljusår. (sv)
- О звезде I Киля см. I Киля HD 79447, также известная как i Киля (i Car) — звезда в созвездии Киля. Это бело-голубой, спектрального класса В гигант с видимой звёздной величиной +3.96, удалён от Земли на 499 световых лет. (ru)
- HD 79447，即船底座i（i Carinae），又名CP-61 1201，SAO 250471、HR 3663，是一颗船底座的恒星，视星等为3.97，位于銀經280.22，銀緯-9.61，其B1900.0坐标为赤經9h 9m 0.4s，赤緯-61° -9.61′ 24″。 (zh)
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- HD 79447, conosciuta anche come i Carinae (i Car), è una stella gigante azzurra di magnitudine 3,95 situata nella costellazione della Carena. Dista 542 anni luce dal sistema solare. (it)
- 119 Carinae (i Carinae) é uma estrela na direção da Carina. Possui uma ascensão reta de 09h 11m 16.77s e uma declinação de −62° 19′ 01.3″. Sua magnitude aparente é igual a 3.96. Considerando sua distância de 499 anos-luz em relação à Terra, sua magnitude absoluta é igual a −1.97. Pertence à classe espectral B3IV. (pt)
- HD 79447, eller i Carinae, är en blåvit stjärna i huvudserien i stjärnbilden Kölen. Stjärnan har visuell magnitud +3,94 och väl synlig vid normal seeing. Den befinner sig på ett avstånd av ungefär 545 ljusår. (sv)
- О звезде I Киля см. I Киля HD 79447, также известная как i Киля (i Car) — звезда в созвездии Киля. Это бело-голубой, спектрального класса В гигант с видимой звёздной величиной +3.96, удалён от Земли на 499 световых лет. (ru)
- HD 79447，即船底座i（i Carinae），又名CP-61 1201，SAO 250471、HR 3663，是一颗船底座的恒星，视星等为3.97，位于銀經280.22，銀緯-9.61，其B1900.0坐标为赤經9h 9m 0.4s，赤緯-61° -9.61′ 24″。 (zh)
- HD 79447 is a single star in the southern constellation of Carina. It has the Bayer designation i Carinae, while HD 79447 is the identifier from the Henry Draper catalogue. This star has a blue-white hue and is visible to the naked eye with an apparent visual magnitude of +3.96. It is located at a distance of approximately 540 light years from the Sun based on parallax, and has an absolute magnitude of −2.14. The star drifting further away with a radial velocity of +18 km/s. It is a candidate member of the Lower Centaurus–Crux group of the Sco OB2 association. (en)
- i Carinae(
Cet article concerne i Carinae (avec un i minuscule). Pour I Carinae (avec un i majuscule), voir I Carinae. Pour Iota Carinae, voir Iota Carinae. ) Cet article est une ébauche concernant une étoile. Vous pouvez partager vos connaissances en l’améliorant (comment ?) selon les recommandations des projets correspondants. i CarinaeHD 79447 Autres désignations i Car, HR 3663, HD 79447, CPD−61 1201, HIP 45101, SAO 250471, GC 12707 (fr)
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- HD 79447 (it)
- HD 79447 (en)
- HD 79447 (fr)
- 119 Carinae (pt)
- HD 79447 (ru)
- HD 79447 (sv)
- 海石增三 (zh)
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