About: Kappa Lyrae

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κ Lyrae, Latinized as Kappa Lyrae, is a solitary star in the northern constellation of Lyra, near the constellation border with Hercules. It is visible to the naked eye as a faint, orange-hued point of light with an apparent visual magnitude of 4.33. This object is located approximately 252 light years from the Sun based on parallax, but is moving closer with a radial velocity of −24 km/s.

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  • κ Lyrae, Latinized as Kappa Lyrae, is a solitary star in the northern constellation of Lyra, near the constellation border with Hercules. It is visible to the naked eye as a faint, orange-hued point of light with an apparent visual magnitude of 4.33. This object is located approximately 252 light years from the Sun based on parallax, but is moving closer with a radial velocity of −24 km/s. This is an aging giant star with a stellar classification of K2-IIIabCN0.5, with the suffix notation indicating a mild underabundance of cyanogen. Having exhausted the supply of hydrogen at its core, the star has cooled and expanded. It now has 18 times the Sun's girth and is radiating 127 times the luminosity of the Sun at an effective temperature of 4,638 K. κ Lyrae is a red clump giant, which means it is on the horizontal branch and is generating energy through core helium fusion. It is a suspected small amplitude variable star. (en)
  • Kappa Lyrae (1 Lyrae) é uma estrela na direção da constelação de Lyra. Possui uma ascensão reta de 18h 19m 51.72s e uma declinação de +36° 03′ 52.0″. Sua magnitude aparente é igual a 4.33. Considerando sua distância de 238 anos-luz em relação à Terra, sua magnitude absoluta é igual a 0.02. Pertence à classe espectral K2IIIvar. (pt)
  • Kappa Lyrae ( κ Lyrae, förkortat Kappa Lyr, κ Lyr) som är stjärnans Bayerbeteckning, är en ensam stjärna belägen i den västra delen av stjärnbilden Lyran. Den har en skenbar magnitud på 4,35 och är synlig för blotta ögat. Baserat på parallaxmätning inom Hipparcosuppdraget på ca 13,7 mas, beräknas den befinna sig på ett avstånd av ca 238 ljusår (73 parsek) från solen. (sv)
  • Каппа Лиры (κ Lyr, κ Lyrae, 1 Лиры) — звезда в созвездии Лиры. Это оранжевый гигант, имеющий 4-ю звёздную величину, спектральный класс K2III и температуру поверхности 3,500-5,000 К. Каппа Лиры холоднее, больше и ярче, чем Солнце, находится на расстоянии примерно 238 световых лет от Земли. Является переменной звездой. (ru)
  • 天琴座κ,又名BD+36 3094,HD 168775、SAO 66869、HR 6872,是天琴座的一颗恒星,视星等为4.33,位于銀經63.52,銀緯21.55,其B1900.0坐标为赤經18h 16m 21.4s,赤緯+36° 21.55′ 10″。 (zh)
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  • 7699 (xsd:nonNegativeInteger)
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  • 1124775407 (xsd:integer)
dbo:wikiPageWikiLink
dbp:absmagV
  • −0.11 (en)
dbp:appmagV
  • 4.330000 (xsd:double)
dbp:class
  • K2-IIIabCN0.5 (en)
dbp:colwidth
  • 30 (xsd:integer)
dbp:constell
dbp:epoch
  • J2000.0 (en)
dbp:gravity
  • 2.510000 (xsd:double)
dbp:luminosity
  • 127.400000 (xsd:double)
dbp:metalFe
  • +0.13 (en)
dbp:pError
  • 0.140000 (xsd:double)
dbp:parallax
  • 12.960000 (xsd:double)
dbp:propMoDec
  • +41.09 (en)
dbp:propMoRa
  • −16.75 (en)
dbp:radius
  • 18 (xsd:integer)
dbp:rotationalVelocity
  • 5 (xsd:integer)
dbp:temperature
  • 4638 (xsd:integer)
dbp:type
  • giant (en)
dbp:uB
  • +1.17 (en)
dbp:variable
  • suspected (en)
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rdfs:comment
  • Kappa Lyrae (1 Lyrae) é uma estrela na direção da constelação de Lyra. Possui uma ascensão reta de 18h 19m 51.72s e uma declinação de +36° 03′ 52.0″. Sua magnitude aparente é igual a 4.33. Considerando sua distância de 238 anos-luz em relação à Terra, sua magnitude absoluta é igual a 0.02. Pertence à classe espectral K2IIIvar. (pt)
  • Kappa Lyrae ( κ Lyrae, förkortat Kappa Lyr, κ Lyr) som är stjärnans Bayerbeteckning, är en ensam stjärna belägen i den västra delen av stjärnbilden Lyran. Den har en skenbar magnitud på 4,35 och är synlig för blotta ögat. Baserat på parallaxmätning inom Hipparcosuppdraget på ca 13,7 mas, beräknas den befinna sig på ett avstånd av ca 238 ljusår (73 parsek) från solen. (sv)
  • Каппа Лиры (κ Lyr, κ Lyrae, 1 Лиры) — звезда в созвездии Лиры. Это оранжевый гигант, имеющий 4-ю звёздную величину, спектральный класс K2III и температуру поверхности 3,500-5,000 К. Каппа Лиры холоднее, больше и ярче, чем Солнце, находится на расстоянии примерно 238 световых лет от Земли. Является переменной звездой. (ru)
  • 天琴座κ,又名BD+36 3094,HD 168775、SAO 66869、HR 6872,是天琴座的一颗恒星,视星等为4.33,位于銀經63.52,銀緯21.55,其B1900.0坐标为赤經18h 16m 21.4s,赤緯+36° 21.55′ 10″。 (zh)
  • κ Lyrae, Latinized as Kappa Lyrae, is a solitary star in the northern constellation of Lyra, near the constellation border with Hercules. It is visible to the naked eye as a faint, orange-hued point of light with an apparent visual magnitude of 4.33. This object is located approximately 252 light years from the Sun based on parallax, but is moving closer with a radial velocity of −24 km/s. (en)
rdfs:label
  • Kappa Lyrae (en)
  • Kappa Lyrae (pt)
  • Каппа Лиры (ru)
  • 織女增四 (zh)
  • Kappa Lyrae (sv)
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