🌐한국어EnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسیไทย한국어中文日本語EntityQ50669· pop 33· linked from 22 articles센타우루스자리 알파 BbAlso known as α Cen B bdisproven exoplanetKey factsDiscovered byDumusque et al.Discovery siteLa Silla Observatory , ChileDiscovery date16 October 2012Detection methodRadial velocityStarAlpha Centauri Bvia Wikipedia infoboxWikidata factsImageAlpha Centauri B and planet.jpgSources (1)wikidata.orgvia Wikidata · CC0Available in 32 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةBahasa IndonesiaCentral KurdishConnectionsAlpha CentauriEntityQ2299623EntityCategoriesAlpha CentauriAstronomical controversiesCentaurusDisproven exoplanets