About: 114 Tauri

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114 Tauri, or o Tauri, is a single, blue-white hued star in the zodiac constellation of Taurus. It is a faint star but visible to the naked eye with an apparent visual magnitude of 4.88. The distance to this star, as determined from its annual parallax shift of 5.22±0.21 mas, is roughly 620 light years. It is moving further from the Sun with a heliocentric radial velocity of 16.5 km/s, having come as close as 240 ly (75 pc) some 9.6 million years ago. It is a member of the Cas-Tau OB association of co-moving stars, and has a peculiar velocity of 8.3 km/s.

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dbo:abstract
  • 114 Tauri, or o Tauri, is a single, blue-white hued star in the zodiac constellation of Taurus. It is a faint star but visible to the naked eye with an apparent visual magnitude of 4.88. The distance to this star, as determined from its annual parallax shift of 5.22±0.21 mas, is roughly 620 light years. It is moving further from the Sun with a heliocentric radial velocity of 16.5 km/s, having come as close as 240 ly (75 pc) some 9.6 million years ago. It is a member of the Cas-Tau OB association of co-moving stars, and has a peculiar velocity of 8.3 km/s. Grenier et al. (1999) assigned this star to a stellar classification of B2.5 IV, which matches the luminosity class of an evolving subgiant star. Abt (2008) listed it as a B-type main-sequence star with a class of B2.5 V. With an age of about 22 million years, 114 Tauri has an estimated 7 times the mass of the Sun and four times the Sun's radius. The star is radiating about 2,454 times the Sun's luminosity from its photosphere at an effective temperature of around 20,700 K. It appears to be have a relatively low rotation rate for a star of its mass and age, showing a projected rotational velocity of 10 km/s. (en)
  • 114 Tauri, som är stjärnans Flamsteed-beteckning, är en ensam stjärna belägen i den mellersta delen av stjärnbilden Oxen, som också har Bayer-beteckningen o Tauri. Den har en skenbar magnitud på ca 4,88 och är svagt synlig för blotta ögat där ljusföroreningar ej förekommer. Baserat på parallaxmätning inom Hipparcosuppdraget på ca 5,22 mas, beräknas den befinna sig på ett avstånd på ca 620 ljusår (ca 192 parsek) från solen. Den rör sig bort från solen med en heliocentrisk radialhastighet av ca 17 km/s. Stjärnan ingår i OB-föreningen Cas-Tau för stjärnor med gemensam egenrörelse, och har en egenhastighet på 8,3 km/s. (sv)
  • 114 Tauri (o Tauri) é uma estrela na direção da Taurus. Possui uma ascensão reta de 05h 27 m 38.08s e uma declinação de +21° 56′ 13.1″. Sua magnitude aparente é igual a 4.88. Considerando sua distância de 695 anos-luz em relação à Terra, sua magnitude absoluta é igual a −1.76. Pertence à classe espectral B2.5IV. (pt)
  • 金牛座114，又名BD+21 847，HD 35708、SAO 77184、HR 1810，是金牛座的一颗恒星，视星等为4.88，位于銀經183.75，銀緯-7.17，其B1900.0坐标为赤經5h 21m 37.6s，赤緯+21° -7.17′ 6″。 (zh)
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  • 8309 (xsd:nonNegativeInteger)
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  • 1079513367 (xsd:integer)
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dbp:absmagV
  • −1.58 (en)
dbp:appmagV
  • 4.880000 (xsd:double)
dbp:bV
  • −0.14 (en)
dbp:class
  • B2.5 IV or B2.5 V (en)
dbp:constell
dbp:epoch
  • J2000 (en)
dbp:pError
  • 0.210000 (xsd:double)
dbp:parallax
  • 5.220000 (xsd:double)
dbp:propMoDec
  • −7.06 (en)
dbp:propMoRa
  • +0.05 (en)
dbp:rotationalVelocity
  • 10 (xsd:integer)
dbp:wikiPageUsesTemplate
dcterms:subject
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rdfs:comment
  • 114 Tauri, som är stjärnans Flamsteed-beteckning, är en ensam stjärna belägen i den mellersta delen av stjärnbilden Oxen, som också har Bayer-beteckningen o Tauri. Den har en skenbar magnitud på ca 4,88 och är svagt synlig för blotta ögat där ljusföroreningar ej förekommer. Baserat på parallaxmätning inom Hipparcosuppdraget på ca 5,22 mas, beräknas den befinna sig på ett avstånd på ca 620 ljusår (ca 192 parsek) från solen. Den rör sig bort från solen med en heliocentrisk radialhastighet av ca 17 km/s. Stjärnan ingår i OB-föreningen Cas-Tau för stjärnor med gemensam egenrörelse, och har en egenhastighet på 8,3 km/s. (sv)
  • 114 Tauri (o Tauri) é uma estrela na direção da Taurus. Possui uma ascensão reta de 05h 27 m 38.08s e uma declinação de +21° 56′ 13.1″. Sua magnitude aparente é igual a 4.88. Considerando sua distância de 695 anos-luz em relação à Terra, sua magnitude absoluta é igual a −1.76. Pertence à classe espectral B2.5IV. (pt)
  • 金牛座114，又名BD+21 847，HD 35708、SAO 77184、HR 1810，是金牛座的一颗恒星，视星等为4.88，位于銀經183.75，銀緯-7.17，其B1900.0坐标为赤經5h 21m 37.6s，赤緯+21° -7.17′ 6″。 (zh)
  • 114 Tauri, or o Tauri, is a single, blue-white hued star in the zodiac constellation of Taurus. It is a faint star but visible to the naked eye with an apparent visual magnitude of 4.88. The distance to this star, as determined from its annual parallax shift of 5.22±0.21 mas, is roughly 620 light years. It is moving further from the Sun with a heliocentric radial velocity of 16.5 km/s, having come as close as 240 ly (75 pc) some 9.6 million years ago. It is a member of the Cas-Tau OB association of co-moving stars, and has a peculiar velocity of 8.3 km/s. (en)
rdfs:label
  • 114 Tauri (en)
  • 114 Tauri (pt)
  • 114 Tauri (sv)
  • 天高增四 (zh)
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foaf:isPrimaryTopicOf
foaf:name
  • 114 Tauri (en)
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