🌐EnglishEnglishEspañolFrançaisItalianoPolskiPortuguêsTürkçeРусскийالعربية한국어中文日本語EntityQ2716249· pop 24· linked from 360 articlescontact binary starAlso known as close binary system, contact binarybinary star system whose component stars are very closeWikidata factsImageBinary star system - contact configuration q=3.svgSources (3)wikidata.orgdocs.openalex.orgweb.archive.orgvia Wikidata · CC0Available in 23 languagesEspañolFrançais中文日本語РусскийPortuguêsItalianoالعربيةAsturianBasqueConnectionsastronomyEntityInternational Standard Book NumberEntityCategoriesBinary stars