About: Eta Microscopii

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

η Microscopii, Latinised as Eta Microscopii, is a solitary star in the constellation Microscopium. It is visible to the naked eye as a dim, orange-hued star with an apparent visual magnitude of 5.53. The star is located around 910 light-years distant from the Sun based on parallax, and is drifting further away with a radial velocity of +22 km/s. Multiple star catalogues list two optical companions. Two arc-minutes away, the 8th magnitude HD 200733 is a main sequence star much closer to Earth than η Microscopii. A 14th-magnitude star one arc-minute from η Microscopii is a background object.

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  • η Microscopii, Latinised as Eta Microscopii, is a solitary star in the constellation Microscopium. It is visible to the naked eye as a dim, orange-hued star with an apparent visual magnitude of 5.53. The star is located around 910 light-years distant from the Sun based on parallax, and is drifting further away with a radial velocity of +22 km/s. This is an aging giant star with a stellar classification of K3 III, indicating that it has exhausted the supply of hydrogen at its core then cooled and expanded. At present it has around 47 times the girth of the Sun. The star is radiating 735 times the luminosity of the Sun from its swollen photosphere at an effective temperature of 4,365 K. Multiple star catalogues list two optical companions. Two arc-minutes away, the 8th magnitude HD 200733 is a main sequence star much closer to Earth than η Microscopii. A 14th-magnitude star one arc-minute from η Microscopii is a background object. (en)
  • Eta Microscopii (η Microscopii, förkortat Eta Mic, η Mic) som är stjärnans Bayerbeteckning, är en ensam stjärna belägen i den södra delen av stjärnbilden Mikroskopet. Den har en skenbar magnitud på 5,53 och är svagt synlig för blotta ögat där ljusföroreningar ej förekommer. Baserat på parallaxmätning inom Hipparcosuppdraget på ca 4,6 mas, beräknas den befinna sig på ett avstånd på ca 710 ljusår (ca 220 parsek) från solen. (sv)
  • Eta Microscopii (47 Microscopii) é uma estrela na direção da constelação de Microscopium. Possui uma ascensão reta de 21h 06m 25.50s e uma declinação de −41° 23′ 09.4″. Sua magnitude aparente é igual a 5.55. Considerando sua distância de 931 anos-luz em relação à Terra, sua magnitude absoluta é igual a −1.73. Pertence à classe espectral K3III. (pt)
  • 顯微鏡座η，又名CD-4114379，HD 200702、SAO 230523、HR 8069，是顯微鏡座的一颗恒星，视星等为5.53，位于銀經0.37，銀緯-42.25，其B1900.0坐标为赤經20h 59m 55.2s，赤緯-41° -42.25′ 5″。 (zh)
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dbp:absmagV
  • −1.13 (en)
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  • 5.530000 (xsd:double)
dbp:bV
  • +1.35 (en)
dbp:class
  • K3 III (en)
dbp:constell
dbp:epoch
dbp:equinox
  • J2000.0 (en)
dbp:gravity
  • 1.100000 (xsd:double)
dbp:mass
  • 1.200000 (xsd:double)
dbp:metalFe
  • −0.31 (en)
dbp:pError
  • 0.114900 (xsd:double)
dbp:parallax
  • 3.565700 (xsd:double)
dbp:propMoDec
  • −11.548 (en)
dbp:propMoRa
  • +28.760 (en)
dbp:uB
  • +1.50 (en)
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  • Eta Microscopii (η Microscopii, förkortat Eta Mic, η Mic) som är stjärnans Bayerbeteckning, är en ensam stjärna belägen i den södra delen av stjärnbilden Mikroskopet. Den har en skenbar magnitud på 5,53 och är svagt synlig för blotta ögat där ljusföroreningar ej förekommer. Baserat på parallaxmätning inom Hipparcosuppdraget på ca 4,6 mas, beräknas den befinna sig på ett avstånd på ca 710 ljusår (ca 220 parsek) från solen. (sv)
  • Eta Microscopii (47 Microscopii) é uma estrela na direção da constelação de Microscopium. Possui uma ascensão reta de 21h 06m 25.50s e uma declinação de −41° 23′ 09.4″. Sua magnitude aparente é igual a 5.55. Considerando sua distância de 931 anos-luz em relação à Terra, sua magnitude absoluta é igual a −1.73. Pertence à classe espectral K3III. (pt)
  • 顯微鏡座η，又名CD-4114379，HD 200702、SAO 230523、HR 8069，是顯微鏡座的一颗恒星，视星等为5.53，位于銀經0.37，銀緯-42.25，其B1900.0坐标为赤經20h 59m 55.2s，赤緯-41° -42.25′ 5″。 (zh)
  • η Microscopii, Latinised as Eta Microscopii, is a solitary star in the constellation Microscopium. It is visible to the naked eye as a dim, orange-hued star with an apparent visual magnitude of 5.53. The star is located around 910 light-years distant from the Sun based on parallax, and is drifting further away with a radial velocity of +22 km/s. Multiple star catalogues list two optical companions. Two arc-minutes away, the 8th magnitude HD 200733 is a main sequence star much closer to Earth than η Microscopii. A 14th-magnitude star one arc-minute from η Microscopii is a background object. (en)
rdfs:label
  • Eta Microscopii (en)
  • Eta Microscopii (pt)
  • Eta Microscopii (sv)
  • 九坎二 (zh)
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