About: HD 153053

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

HD 153053 is double star in the southern constellation of Ara. The brighter component is an A-type main sequence star that may be evolving into a subgiant. It has a twelfth magnitude visual companion at an angular separation of 24.7″ along a position angle of 52°. Mostly likely the two are isolated stars that happen to lie near the same line of sight. This star displays an excess emission of infrared radiation, suggesting the presence of an disk of dusty debris. This disk is orbiting at a radius of 49 AU from the host star.

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dbo:abstract
  • HD 153053 is double star in the southern constellation of Ara. The brighter component is an A-type main sequence star that may be evolving into a subgiant. It has a twelfth magnitude visual companion at an angular separation of 24.7″ along a position angle of 52°. Mostly likely the two are isolated stars that happen to lie near the same line of sight. This star displays an excess emission of infrared radiation, suggesting the presence of an disk of dusty debris. This disk is orbiting at a radius of 49 AU from the host star. (en)
  • HD 153053 è una stella bianca nella sequenza principale di magnitudine 5,65 situata nella costellazione dell'Altare. Dista 165 anni luce dal sistema solare. (it)
  • HD 153053 är en dubbelstjärna belägen i den mellersta delen av stjärnbilden Altaret. Den har en skenbar magnitud av ca 5,65 och är svagt synlig för blotta ögat där ljusföroreningar ej förekommer. Baserat på parallaxmätning inom Hipparcosuppdraget på ca 19,3 mas, beräknas den befinna sig på ett avstånd på ca 169 ljusår (ca 52 parsek) från solen. Den rör sig närmare solen med en heliocentrisk radialhastighet på ca -20 km/s. (sv)
  • HD 153053,又名CP-54 7947,SAO 244338、HR 6297,是一颗恒星,视星等为5.65,位于銀經334.05,銀緯-7.52,其B1900.0坐标为赤經16h 51m 58.7s,赤緯-54° -7.52′ 30″。 (zh)
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  • 420 (xsd:integer)
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  • 5.650000 (xsd:double)
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  • +0.19 (en)
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  • A5 IV-V (en)
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dbp:epoch
  • J2000 (en)
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  • 12.300000 (xsd:double)
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  • 1.800000 (xsd:double)
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  • 0.350000 (xsd:double)
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  • 19.300000 (xsd:double)
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  • -72.180000 (xsd:double)
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  • -7.700000 (xsd:double)
dbp:radialV
  • -20.200000 (xsd:double)
dbp:simbad
  • HD+153053 (en)
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  • 8000 (xsd:integer)
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  • 0.100000 (xsd:double)
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  • HD 153053 is double star in the southern constellation of Ara. The brighter component is an A-type main sequence star that may be evolving into a subgiant. It has a twelfth magnitude visual companion at an angular separation of 24.7″ along a position angle of 52°. Mostly likely the two are isolated stars that happen to lie near the same line of sight. This star displays an excess emission of infrared radiation, suggesting the presence of an disk of dusty debris. This disk is orbiting at a radius of 49 AU from the host star. (en)
  • HD 153053 è una stella bianca nella sequenza principale di magnitudine 5,65 situata nella costellazione dell'Altare. Dista 165 anni luce dal sistema solare. (it)
  • HD 153053 är en dubbelstjärna belägen i den mellersta delen av stjärnbilden Altaret. Den har en skenbar magnitud av ca 5,65 och är svagt synlig för blotta ögat där ljusföroreningar ej förekommer. Baserat på parallaxmätning inom Hipparcosuppdraget på ca 19,3 mas, beräknas den befinna sig på ett avstånd på ca 169 ljusår (ca 52 parsek) från solen. Den rör sig närmare solen med en heliocentrisk radialhastighet på ca -20 km/s. (sv)
  • HD 153053,又名CP-54 7947,SAO 244338、HR 6297,是一颗恒星,视星等为5.65,位于銀經334.05,銀緯-7.52,其B1900.0坐标为赤經16h 51m 58.7s,赤緯-54° -7.52′ 30″。 (zh)
rdfs:label
  • HD 153053 (en)
  • HD 153053 (it)
  • HD 153053 (sv)
  • HD 153053 (zh)
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  • HD 153053 (en)
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