Home›Browse›OB association🌐EnglishEnglishEspañolFrançaisItalianoNederlandsTiếng Việt中文EntityQ921336· pop 8· linked from 83 articlesOB associationSign in to savegroup of early-class stars weakly gravitationally boundedWikidata factsSubclass ofstellar associationPart ofgalaxyvia Wikidata · CC0Available in 8 languagesEspañolFrançais中文ItalianoCzechRomanianUkrainianvia Wikidata sitelinks · CC0