Home›Bayer objects›建增八🌐中文EnglishDeutschEspañolFrançaisPortuguêsРусский한국어中文日本語EntityQ10360386· pop 5· linked from 245 articles建增八Also known as ρ² Sgr, ρ2 Sagittarii, ρ2 Sgr, 45 Sgr, 45 Sagittarii, GC 26700, GCRV 11811, HD 181645star in the constellation SagittariusWikidata factsDistance from Earth94.161Show 9 more factsapparent magnitude5.550388parallax10.6201radial velocity-12.2spectral classK0catalog codeTYC 6301-2322-1right ascension component of proper motion102.361declination component of proper motion-93.091right ascension290.46206439322declination-18.30838925039via Wikidata · CC0Available in 5 languages中文PortuguêsUkrainian한국어via Wikidata sitelinks · CC0Connectionslight-yearEntityapparent magnitudeEntityCategoriesBayer objectsBright Star Catalogue objectsDouble starsDurchmusterung objectsFlamsteed objectsHenry Draper Catalogue objectsHipparcos objectsK-type giantsSagittarius (constellation)