6 Tauri (original) (raw)
6 Tauri (t Tauri) é uma estrela na direção da Taurus. Possui uma ascensão reta de 03h 32m 35.93s e uma declinação de +09° 22′ 24.8″. Sua magnitude aparente é igual a 5.76. Considerando sua distância de 355 anos-luz em relação à Terra, sua magnitude absoluta é igual a 0.57. Pertence à classe espectral B9IV.
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| dbo:abstract | 6 Tauri, also designated t Tauri, is a chemically peculiar star in the northern constellation of Taurus. It has an apparent visual magnitude of 5.8, so, according to the Bortle scale, it is faintly visible from suburban skies at night. Measurements made with the Gaia spacecraft show an annual parallax shift of 9.0 mas, which is equivalent to a distance of around 363 light years from the Sun. A stellar classification of B9III matches that of a B-type giant star, but a more detailed analysis gives a type of kB8HeB9.5V(HgMn), indicating a main sequence mercury-manganese star. Mercury-manganese stars are chemically peculiar stars with a specific over-abundance of mercury and manganese absorption lines in their spectra. 6 Tauri has a mass 2.8 times that of the Sun and a radius 2.5 times the Sun's. With an effective temperature of 10,963 K, it shines with a bolometric luminosity of 79 L☉. Evolutionary models indicate that it is still on the main sequence with an age of 224 million years. (en) 6 Tauri (t Tauri) é uma estrela na direção da Taurus. Possui uma ascensão reta de 03h 32m 35.93s e uma declinação de +09° 22′ 24.8″. Sua magnitude aparente é igual a 5.76. Considerando sua distância de 355 anos-luz em relação à Terra, sua magnitude absoluta é igual a 0.57. Pertence à classe espectral B9IV. (pt) 6 Tauri, eller s Tauri, är en vit stjärna i huvudserien i stjärnbilden Oxen. Stjärnan har visuell magnitud +5,76 och är således knappt synlig för blotta ögat vid bra seeing. (sv) 金牛座6，又名BD+08 528，HD 21933、SAO 111246、HR 1079，是金牛座的一颗恒星，视星等为5.77，位于銀經175.51，銀緯-36.55，其B1900.0坐标为赤經3h 27m 11.2s，赤緯+9° -36.55′ 8″。 (zh) HD21933 — хімічно пекулярна зоря спектрального класу B8, що має видиму зоряну величину в смузі V приблизно 5,8.Вона розташована на відстані близько 355,3 світлових років від Сонця. (uk) |
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| dbp:ageMyr | 224 (xsd:integer) |
| dbp:appmagV | 5.757000 (xsd:double) |
| dbp:bV | −0.08 (en) |
| dbp:class | (en) B9III (en) |
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| dbp:epoch | J2000 (en) |
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| dbp:luminosity | 79 (xsd:integer) |
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| dbp:metalFe | +0.64 (en) |
| dbp:pError | 0.086600 (xsd:double) |
| dbp:parallax | 8.991500 (xsd:double) |
| dbp:propMoDec | −48.036 (en) |
| dbp:propMoRa | +30.327 (en) |
| dbp:radialV | +11.40 (en) |
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| dbp:uB | −0.29 (en) |
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| rdfs:comment | 6 Tauri (t Tauri) é uma estrela na direção da Taurus. Possui uma ascensão reta de 03h 32m 35.93s e uma declinação de +09° 22′ 24.8″. Sua magnitude aparente é igual a 5.76. Considerando sua distância de 355 anos-luz em relação à Terra, sua magnitude absoluta é igual a 0.57. Pertence à classe espectral B9IV. (pt) 6 Tauri, eller s Tauri, är en vit stjärna i huvudserien i stjärnbilden Oxen. Stjärnan har visuell magnitud +5,76 och är således knappt synlig för blotta ögat vid bra seeing. (sv) 金牛座6，又名BD+08 528，HD 21933、SAO 111246、HR 1079，是金牛座的一颗恒星，视星等为5.77，位于銀經175.51，銀緯-36.55，其B1900.0坐标为赤經3h 27m 11.2s，赤緯+9° -36.55′ 8″。 (zh) HD21933 — хімічно пекулярна зоря спектрального класу B8, що має видиму зоряну величину в смузі V приблизно 5,8.Вона розташована на відстані близько 355,3 світлових років від Сонця. (uk) 6 Tauri, also designated t Tauri, is a chemically peculiar star in the northern constellation of Taurus. It has an apparent visual magnitude of 5.8, so, according to the Bortle scale, it is faintly visible from suburban skies at night. Measurements made with the Gaia spacecraft show an annual parallax shift of 9.0 mas, which is equivalent to a distance of around 363 light years from the Sun. (en) |
| rdfs:label | 6 Tauri (en) 6 Tauri (pt) 6 Tauri (sv) 天廩增一 (zh) HD21933 (uk) |
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