Home›Binary stars›海豚座HU🌐中文EnglishDeutschFrançaisNederlandsSvenskaРусский中文EntityQ15971991· pop 6· linked from 62 articles海豚座HUAlso known as Gliese 791.2star in the constellation DelphinusWikidata factsDistance from Earth7Show 13 more factsright ascension307.45132465326520declination9.68905291856500effective temperature3022parallax114.11radial velocity-28.61spectral classM4.8apparent magnitude11.485415catalog codeUBV M 53482metallicity0.07right ascension component of proper motion665Available in 6 languagesFrançais中文РусскийNederlandsSvenskavia Wikidata sitelinks · CC0Connectionslist of stars in DelphinusEntityDelphinusEntityCategoriesBinary starsDelphinusFlare starsGliese and GJ objectsM-type main-sequence starsObjects with variable star designationsPopulation I stars