🌐EnglishEnglishDeutschTürkçeРусскийالعربية日本語EntityQ2099709· pop 8· linked from 5 articlesPlummer modelAlso known as Plummer spheremathematical model in dynamical systemsAvailable in 8 languagesDeutsch日本語РусскийالعربيةCatalanTürkçeUkrainianvia Wikidata sitelinks · CC0ConnectionsIsaac NewtonPersonstar clusterEntityCategoriesAstrophysicsEquations of astronomy