Home›Am stars›42 Persei🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaРусский中文EntityQ3599099· pop 9· linked from 186 articles42 PerseiAlso known as V467 Persei, n Perseibinary star system in the constellation PerseusWikidata factsDistance from Earth107.806Radius3.48Show 12 more factsspectral classA2VSBradial velocity-34.8catalog codeRenson 6090stellar rotational velocity80apparent magnitude5.134794effective temperature8892parallax9.2759absolute magnitude0.57right ascension component of proper motion-19.334Available in 9 languages中文PortuguêsItalianoChechenSvenskaTatarUkrainianzh_min_nanvia Wikidata sitelinks · CC0Connectionsbinary starEntitysolar massEntityCategoriesAm starsA-type main-sequence starsBayer objectsBright Star Catalogue objectsDurchmusterung objectsFlamsteed objectsHenry Draper Catalogue objectsHipparcos objectsM-type main-sequence starsObjects with variable star designationsPerseus (constellation)Rotating ellipsoidal variables