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32 Cygni (32 Cyg, Omicron2 Cyg, ο2 Cyg) is the Flamsteed designation for a binary star system in the Cygnus constellation. It is a 4th magnitude star, which can be seen with the naked eye under suitably dark skies. Parallax measurements give an estimated distance of 1,100 light-years (320 parsecs) from the Earth. However, Schröder et al. (2007) suggest the actual value, after correcting for Malmquist bias, may be closer to 1,174 light-years (360 parsecs). Although it is a spectrsocopic binary with components that cannot be separated visually, it has two entries in the Henry Draper Catalogue, with identical magnitudes and positions, but showing the spectral types of the two components.

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rdf:type
rdfs:label
  • 32 Cygni (en)
  • Ómicron2 Cygni (es)
  • Omicron2 Cygni (it)
  • 32 Cygni (fr)
  • Omicron2 Cygni (pt)
  • 32 Cygni (sv)
  • 天鵝座32 (zh)
rdfs:comment
  • Omicron2 Cygni (ο2 Cyg / 32 Cygni) è una stella nella costellazione del Cigno di magnitudine apparente +3,96, distante circa 1100 anni luce dal sistema solare. Condivide la lettera Omicron nella nomenclatura di Bayer con ο1 Cygni, nonostante non esista una relazione fisica tra le due stelle. (it)
  • Omicron2 Cygni (32 Cygni) é uma estrela na direção da constelação de Cygnus. Possui uma ascensão reta de 20h 15m 28.32s e uma declinação de +47° 42′ 51.1″. Sua magnitude aparente é igual a 3.96. Considerando sua distância de 1109 anos-luz em relação à Terra, sua magnitude absoluta é igual a −3.70. Pertence à classe espectral K3Ib-II comp. É uma estrela variável algol. (pt)
  • 天鵝座32,又名BD+47 3059,HD 192909、SAO 49385、HR 7751,是天鵝座的一颗恒星,视星等为3.98,位于銀經83.67,銀緯7.05,其B1900.0坐标为赤經20h 12m 22.8s,赤緯+47° 7.05′ 25″。 (zh)
  • 32 Cygni (32 Cyg, Omicron2 Cyg, ο2 Cyg) is the Flamsteed designation for a binary star system in the Cygnus constellation. It is a 4th magnitude star, which can be seen with the naked eye under suitably dark skies. Parallax measurements give an estimated distance of 1,100 light-years (320 parsecs) from the Earth. However, Schröder et al. (2007) suggest the actual value, after correcting for Malmquist bias, may be closer to 1,174 light-years (360 parsecs). Although it is a spectrsocopic binary with components that cannot be separated visually, it has two entries in the Henry Draper Catalogue, with identical magnitudes and positions, but showing the spectral types of the two components. (en)
  • Ómicron2 Cygni (ο2 Cyg / 32 Cygni / V1488 Cygni) es una estrella variable en la constelación del Cisne, de magnitud aparente media +3,96. Comparte la denominación de Bayer Ómicron con ο1 Cygni, si bien no existe relación física entre las dos estrellas. Ómicron2 Cygni se encuentra a 1100 años luz del sistema solar. (es)
  • 32 Cygni (32 Cyg), également désignée Omicron2 Cygni (ο2 Cyg), est une étoile binaire de la constellation du Cygne. C'est une étoile de 4e magnitude, qui est visible à l'œil nu sous un ciel suffisamment noir. Les mesures de parallaxe donnent une distance estimée de 1100 années-lumière (320 parsecs) de la Terre. Cependant, Schröder et al. (2007) suggèrent que la valeur réelle, après correction du biais de Malmquist, serait plus proche de 1174 années-lumière (360 parsecs). (fr)
  • Omikron2 Cygni eller 32 Cygni, som är stjärnans Flamsteed-beteckning, är en dubbelstjärna belägen i den mellersta delen av stjärnbilden Svanen, som också har Bayer-beteckningen o2 Cygni och variabelbeteckningen V1488 Cygni. Den har en genomsnittlig skenbar magnitud på ca 3,98 och är svagt synlig för blotta ögat där ljusföroreningar ej förekommer. Baserat på parallax enligt Gaia Data Release 2 på ca 2,1 mas, beräknas den befinna sig på ett avstånd på ca 1 100 ljusår (ca 320 parsek) från solen. Den rör sig närmare solen med en heliocentrisk radialhastighet av ca -14,5 km/s. (sv)
foaf:name
  • 32 Cygni (en)
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  • http://commons.wikimedia.org/wiki/Special:FilePath/Red_circle.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/32_cyg.jpg
  • http://commons.wikimedia.org/wiki/Special:FilePath/V1488CygLightCurve.png
  • http://commons.wikimedia.org/wiki/Special:FilePath/Cygnus_constellation_map.svg
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