Home›Astronomical classification systems›Bautz-Morgan classification🌐EnglishEnglishBahasa IndonesiaEspañolFrançaisItalianoPortuguêsTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ4873605· pop 15· linked from 53 articlesBautz-Morgan classificationgalaxy cluster classification schemeAvailable in 15 languagesEspañolFrançais中文РусскийPortuguêsItalianoالعربيةBahasa IndonesiaMacedonianConnectionsplanetEntitydigital object identifierEntityCategoriesAstronomical classification systemsGalaxy clusters