. "10 Canis Majoris is a single variable star in the southern constellation of Canis Major, located roughly 1,980 light years away from the Sun. It has the variable star designation FT Canis Majoris; 10 Canis Majoris is the Flamsteed designation. This body is visible to the naked eye as a faint, blue-white hued star with a baseline apparent visual magnitude of 5.23. It is moving away from the Earth with a heliocentric radial velocity of +34 km/s. This is a massive Be star with a stellar classification of B2 V, matching a B-type main-sequence star. Hiltner et al. (1969) found a giant class of B2 IIIe, which is still in use with some studies. The star is spinning rapidly with a projected rotational velocity of 205 km/s and a rotational period of 2.63 days. This is giving it an oblate shape with an equatorial bulge that is 5% larger than the polar radius. The axis of rotation is inclined by an angle of 45\u00B0 to the line of sight from the Earth. Samus et al. (2017) classify it as a Be-type variable star that ranges from a peak visual magnitude of 5.13 down to 5.44 with a rotationally-modulated period of 2.63 days. 10 Canis Majoris is 8.2 million years old with 19.2 times the mass of the Sun and 10 times the Sun's radius. It is radiating around 44,000 times the luminosity of the Sun from its photosphere at an effective temperature of 25,000 K. There is a magnitude 12.58 visual companion at an angular separation of 37.3\u2033 along a position angle of 99\u00B0, as of 2015."@en . "10 Canis Majoris, som \u00E4r stj\u00E4rnans Flamsteed-beteckning, \u00E4r en ensam stj\u00E4rna, bel\u00E4gen i den s\u00F6dra delen av stj\u00E4rnbilden Stora hunden. och har \u00E4ven variabelbeteckningen FT Canis Majoris. Den har en genomsnittlig skenbar magnitud av ca 5,23 och \u00E4r svagt synlig f\u00F6r blotta \u00F6gat d\u00E4r ljusf\u00F6roreningar ej f\u00F6rekommer. Baserat p\u00E5 parallax enligt Gaia Data Release 2 p\u00E5 ca 1,8 mas, ber\u00E4knas den befinna sig p\u00E5 ett avst\u00E5nd p\u00E5 ca 1 800 ljus\u00E5r (ca 560 parsek) fr\u00E5n solen. Den r\u00F6r sig bort fr\u00E5n solen med en heliocentrisk radialhastighet p\u00E5 ca 34 km/s."@sv . . . . . . . . "10821"^^ . . "1.6454"^^ . "B2 V or B2 IIIe"@en . "10 \u0411\u043E\u043B\u044C\u0448\u043E\u0433\u043E \u041F\u0441\u0430"@ru . . . . "10 Canis Majoris"@it . "1122355358"^^ . . . . . "2922286"^^ . . . . . . . . . . . . . . . . "10 \u0411\u043E\u043B\u044C\u0448\u043E\u0433\u043E \u041F\u0441\u0430 (\u043B\u0430\u0442. 10 Canis Majoris), FT \u0411\u043E\u043B\u044C\u0448\u043E\u0433\u043E \u041F\u0441\u0430 (\u043B\u0430\u0442. FT Canis Majoris), HD 48917 \u2014 \u0434\u0432\u043E\u0439\u043D\u0430\u044F \u0437\u0432\u0435\u0437\u0434\u0430 \u0432 \u0441\u043E\u0437\u0432\u0435\u0437\u0434\u0438\u0438 \u0411\u043E\u043B\u044C\u0448\u043E\u0433\u043E \u041F\u0441\u0430 \u043D\u0430 \u0440\u0430\u0441\u0441\u0442\u043E\u044F\u043D\u0438\u0438 \u043F\u0440\u0438\u0431\u043B\u0438\u0437\u0438\u0442\u0435\u043B\u044C\u043D\u043E 1820 \u0441\u0432\u0435\u0442\u043E\u0432\u044B\u0445 \u043B\u0435\u0442 (\u043E\u043A\u043E\u043B\u043E 558 \u043F\u0430\u0440\u0441\u0435\u043A\u043E\u0432) \u043E\u0442 \u0421\u043E\u043B\u043D\u0446\u0430. \u0412\u0438\u0434\u0438\u043C\u0430\u044F \u0437\u0432\u0451\u0437\u0434\u043D\u0430\u044F \u0432\u0435\u043B\u0438\u0447\u0438\u043D\u0430 \u0437\u0432\u0435\u0437\u0434\u044B \u2014 \u043E\u0442 +5,44m \u0434\u043E +5,13m. \u0412\u043E\u0437\u0440\u0430\u0441\u0442 \u0437\u0432\u0435\u0437\u0434\u044B \u043E\u0446\u0435\u043D\u0438\u0432\u0430\u0435\u0442\u0441\u044F \u043A\u0430\u043A \u043E\u043A\u043E\u043B\u043E 8,2 \u043C\u043B\u043D \u043B\u0435\u0442."@ru . . . . "227231.99999999994"^^ . . . "\u22123.286"@en . . "10 Canis Majoris"@sv . . . . . . . "0.0722"^^ . "10 \u0411\u043E\u043B\u044C\u0448\u043E\u0433\u043E \u041F\u0441\u0430 (\u043B\u0430\u0442. 10 Canis Majoris), FT \u0411\u043E\u043B\u044C\u0448\u043E\u0433\u043E \u041F\u0441\u0430 (\u043B\u0430\u0442. FT Canis Majoris), HD 48917 \u2014 \u0434\u0432\u043E\u0439\u043D\u0430\u044F \u0437\u0432\u0435\u0437\u0434\u0430 \u0432 \u0441\u043E\u0437\u0432\u0435\u0437\u0434\u0438\u0438 \u0411\u043E\u043B\u044C\u0448\u043E\u0433\u043E \u041F\u0441\u0430 \u043D\u0430 \u0440\u0430\u0441\u0441\u0442\u043E\u044F\u043D\u0438\u0438 \u043F\u0440\u0438\u0431\u043B\u0438\u0437\u0438\u0442\u0435\u043B\u044C\u043D\u043E 1820 \u0441\u0432\u0435\u0442\u043E\u0432\u044B\u0445 \u043B\u0435\u0442 (\u043E\u043A\u043E\u043B\u043E 558 \u043F\u0430\u0440\u0441\u0435\u043A\u043E\u0432) \u043E\u0442 \u0421\u043E\u043B\u043D\u0446\u0430. \u0412\u0438\u0434\u0438\u043C\u0430\u044F \u0437\u0432\u0451\u0437\u0434\u043D\u0430\u044F \u0432\u0435\u043B\u0438\u0447\u0438\u043D\u0430 \u0437\u0432\u0435\u0437\u0434\u044B \u2014 \u043E\u0442 +5,44m \u0434\u043E +5,13m. \u0412\u043E\u0437\u0440\u0430\u0441\u0442 \u0437\u0432\u0435\u0437\u0434\u044B \u043E\u0446\u0435\u043D\u0438\u0432\u0430\u0435\u0442\u0441\u044F \u043A\u0430\u043A \u043E\u043A\u043E\u043B\u043E 8,2 \u043C\u043B\u043D \u043B\u0435\u0442."@ru . . . . . . . . "10 Canis Majoris is a single variable star in the southern constellation of Canis Major, located roughly 1,980 light years away from the Sun. It has the variable star designation FT Canis Majoris; 10 Canis Majoris is the Flamsteed designation. This body is visible to the naked eye as a faint, blue-white hued star with a baseline apparent visual magnitude of 5.23. It is moving away from the Earth with a heliocentric radial velocity of +34 km/s."@en . . . . . . . . . . . "10 Canis Majoris (10 CMa), indicata FT Canis Majoris (FT CMa) nella nomenclatura delle stelle variabili, \u00E8 una stella della costellazione del Cane Maggiore. Variabile Gamma Cassiopeiae, \u00E8 una gigante blu che pulsa tra magnitudine 5,13 e 5,44."@it . "Be"@en . . . . . "J2000"@en . . . . "10 Canis Majoris, som \u00E4r stj\u00E4rnans Flamsteed-beteckning, \u00E4r en ensam stj\u00E4rna, bel\u00E4gen i den s\u00F6dra delen av stj\u00E4rnbilden Stora hunden. och har \u00E4ven variabelbeteckningen FT Canis Majoris. Den har en genomsnittlig skenbar magnitud av ca 5,23 och \u00E4r svagt synlig f\u00F6r blotta \u00F6gat d\u00E4r ljusf\u00F6roreningar ej f\u00F6rekommer. Baserat p\u00E5 parallax enligt Gaia Data Release 2 p\u00E5 ca 1,8 mas, ber\u00E4knas den befinna sig p\u00E5 ett avst\u00E5nd p\u00E5 ca 1 800 ljus\u00E5r (ca 560 parsek) fr\u00E5n solen. Den r\u00F6r sig bort fr\u00E5n solen med en heliocentrisk radialhastighet p\u00E5 ca 34 km/s."@sv . . . . ""@en . "+4.201"@en . . . . . . . . . . . . "10 Canis Majoris (10 CMa), indicata FT Canis Majoris (FT CMa) nella nomenclatura delle stelle variabili, \u00E8 una stella della costellazione del Cane Maggiore. Variabile Gamma Cassiopeiae, \u00E8 una gigante blu che pulsa tra magnitudine 5,13 e 5,44."@it . . "10 Canis Majoris"@en . "10"^^ . . . . . "5.23"^^ . . . . . . . . . . . . .