Home›Bayer objects›r Centauri🌐EnglishEnglishPortuguêsفارسی日本語EntityQ5097683· pop 6· linked from 246 articlesr CentauriAlso known as r Cen, HD 115310, HIP 64803, HIC 64803, HR 5006, GCRV 7892, GC 17968, PLX 3031star in the constellation CentaurusWikidata factsDistance from Earth79.381Diameter14100000Show 14 more factsspectral classK1IIIcatalog codeSKY# 24542apparent magnitude4.853926effective temperature4987parallax13.21radial velocity12.9metallicity-0.07stellar rotational velocity4.728surface gravity1400absolute magnitudeAvailable in 6 languages中文PortuguêsSicilianSvenskaفارسیvia Wikidata sitelinks · CC0ConnectionsAlpha CentauriEntitylight-yearEntityCategoriesBayer objectsBright Star Catalogue objectsCentaurusDurchmusterung objectsHenry Draper Catalogue objectsHipparcos objectsHorizontal-branch starsK-type giants