About: HD 167965

An Entity of Type: star, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

HD 167965 is a single star in the northern constellation of Lyra. It is dimly visible to the naked eye on a sufficiently dark night, having an apparent visual magnitude of 5.56. The star is located at a distance of approximately 590 light years from the Sun based on parallax. It is drifting closer with a radial velocity of −20.5 km/s and is predicted to come as near as 72.7 light-years in around 8.5 million years. In 1925, Otto Struve included this star in a list of newly-discovered spectroscopic binaries, although that is no longer held to be the case.

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  • HD 167965 is a single star in the northern constellation of Lyra. It is dimly visible to the naked eye on a sufficiently dark night, having an apparent visual magnitude of 5.56. The star is located at a distance of approximately 590 light years from the Sun based on parallax. It is drifting closer with a radial velocity of −20.5 km/s and is predicted to come as near as 72.7 light-years in around 8.5 million years. The stellar classification of HD 167965 is B7IV, matching a late B-type star that may have left the main sequence. It is spinning rapidly with a projected rotational velocity of 187 km/s. The star has four times the mass and radius of the Sun, and is radiating 381 times the luminosity of the Sun from its photosphere at an effective temperature of 13,100 K. In 1925, Otto Struve included this star in a list of newly-discovered spectroscopic binaries, although that is no longer held to be the case. (en)
  • HD 167965 é uma estrela de magnitude 6 na constelação de Lyra, aproximadamente a 540 anos-luz da Terra. É uma estrela subgigante branca azulada do tipo espectral B7IV, o que significa que tem uma temperatura de superfície de 11.000 a 25.000 Kelvin. É maior e mais brilhante do que o Sol, e a sua superfície é, pelo menos, duas vezes mais quente. (pt)
  • HD 167965 är en ensam stjärna belägen i den norra delen av stjärnbilden Lyran. Den har en skenbar magnitud av ca 5,56 och är svagt synlig för blotta ögat där ljusföroreningar ej förekommer. Baserat på parallaxmätning inom Hipparcosuppdraget på ca 5,5 mas, beräknas den befinna sig på ett avstånd på ca 590 ljusår (ca 181 parsek) från solen. Den rör sig närmare solen med en heliocentrisk radialhastighet på ca -20 km/s. (sv)
  • HD 167965，又名BD+42 3035，SAO 47342、HR 6845，是一颗恒星，视星等为5.59，位于銀經69.58，銀緯24.12，其B1900.0坐标为赤經18h 12m 32.1s，赤緯+42° 24.12′ 30″。 (zh)
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dbp:absmagBol
  • −0.73 (en)
dbp:appmagV
  • 5.560000 (xsd:double)
dbp:class
  • B7IV or B8V (en)
dbp:constell
dbp:epoch
  • J2000.0 (en)
dbp:luminosity
  • 337.520000 (xsd:double)
dbp:luminosityBolometric
  • 381 (xsd:integer)
dbp:pError
  • 0.138900 (xsd:double)
dbp:parallax
  • 5.554700 (xsd:double)
dbp:propMoDec
  • 0.815000 (xsd:double)
dbp:propMoRa
  • –2.618 (en)
dbp:rotationalVelocity
  • 201 (xsd:integer)
dbp:temperature
  • 13100 (xsd:integer)
dbp:uB
  • –0.469 (en)
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rdfs:comment
  • HD 167965 é uma estrela de magnitude 6 na constelação de Lyra, aproximadamente a 540 anos-luz da Terra. É uma estrela subgigante branca azulada do tipo espectral B7IV, o que significa que tem uma temperatura de superfície de 11.000 a 25.000 Kelvin. É maior e mais brilhante do que o Sol, e a sua superfície é, pelo menos, duas vezes mais quente. (pt)
  • HD 167965 är en ensam stjärna belägen i den norra delen av stjärnbilden Lyran. Den har en skenbar magnitud av ca 5,56 och är svagt synlig för blotta ögat där ljusföroreningar ej förekommer. Baserat på parallaxmätning inom Hipparcosuppdraget på ca 5,5 mas, beräknas den befinna sig på ett avstånd på ca 590 ljusår (ca 181 parsek) från solen. Den rör sig närmare solen med en heliocentrisk radialhastighet på ca -20 km/s. (sv)
  • HD 167965，又名BD+42 3035，SAO 47342、HR 6845，是一颗恒星，视星等为5.59，位于銀經69.58，銀緯24.12，其B1900.0坐标为赤經18h 12m 32.1s，赤緯+42° 24.12′ 30″。 (zh)
  • HD 167965 is a single star in the northern constellation of Lyra. It is dimly visible to the naked eye on a sufficiently dark night, having an apparent visual magnitude of 5.56. The star is located at a distance of approximately 590 light years from the Sun based on parallax. It is drifting closer with a radial velocity of −20.5 km/s and is predicted to come as near as 72.7 light-years in around 8.5 million years. In 1925, Otto Struve included this star in a list of newly-discovered spectroscopic binaries, although that is no longer held to be the case. (en)
rdfs:label
  • HD 167965 (en)
  • HD 167965 (pt)
  • HD 167965 (sv)
  • HD 167965 (zh)
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