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HD 125442 is a single star in the southern constellation of Lupus. Its apparent visual magnitude is 4.78, which can be seen with the naked eye. The distance to HD 125442, as determined from its annual parallax shift of 22.1 mas, is 147 light years.

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  • HD 125442 (en)
  • HD 125442 (sv)
  • HD 125442 (zh)
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  • HD 125442 är en ensam stjärna belägen i den mellersta delen av stjärnbilden Vargen. Den har en skenbar magnitud av ca 4,78 och är svagt synlig för blotta ögat där ljusföroreningar ej förekommer. Baserat på parallax enligt Gaia Data Release 2 på ca 22,1 mas, beräknas den befinna sig på ett avstånd på ca 147 ljusår (ca 45 parsek) från solen. (sv)
  • HD 125442，又名CD-44 9236，SAO 224843、HR 5364，是一颗恒星，视星等为4.77，位于銀經319.01，銀緯14.88，其B1900.0坐标为赤經14h 14m 19.5s，赤緯-44° 14.88′ 31″。 (zh)
  • HD 125442 is a single star in the southern constellation of Lupus. Its apparent visual magnitude is 4.78, which can be seen with the naked eye. The distance to HD 125442, as determined from its annual parallax shift of 22.1 mas, is 147 light years. (en)
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  • HD 125442 (en)
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absmag v
age myr
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  • F0 IV (en)
constell
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  • J2000 (en)
luminosity
mass
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prop mo dec
  • −72.81 (en)
prop mo ra
  • +37.33 (en)
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  • HD 125442 is a single star in the southern constellation of Lupus. Its apparent visual magnitude is 4.78, which can be seen with the naked eye. The distance to HD 125442, as determined from its annual parallax shift of 22.1 mas, is 147 light years. This is an F-type subgiant star with a stellar classification of F0 IV, having, at the age of 614 million years, used up the hydrogen at its core and begun the process of evolving into a giant star. It has 1.49 times the mass of the Sun and is radiating 19 times the Sun's luminosity from its photosphere at an effective temperature of 7,344 K. The star displays a high rate of spin with a projected rotational velocity of 148 km/s. (en)
  • HD 125442 är en ensam stjärna belägen i den mellersta delen av stjärnbilden Vargen. Den har en skenbar magnitud av ca 4,78 och är svagt synlig för blotta ögat där ljusföroreningar ej förekommer. Baserat på parallax enligt Gaia Data Release 2 på ca 22,1 mas, beräknas den befinna sig på ett avstånd på ca 147 ljusår (ca 45 parsek) från solen. (sv)
  • HD 125442，又名CD-44 9236，SAO 224843、HR 5364，是一颗恒星，视星等为4.77，位于銀經319.01，銀緯14.88，其B1900.0坐标为赤經14h 14m 19.5s，赤緯-44° 14.88′ 31″。 (zh)
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