Home›Alfred P. Sloan Foundation›مسح سلون الرقمي للسماء🌐العربيةEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ840332· pop 32· linked from 2,662 articlesمسح سلون الرقمي للسماءAlso known as SDSS, Sloanmulti-spectral imaging and spectroscopic redshift surveyKey factsAlternative namesSDSSWebsitewww .sdss .orgvia Wikipedia infoboxWikidata factsOfficial websitewww.sdss.orgShow 2 more factsCommons categorySloan Digital Sky Surveyshort nameSDSSSources (2)wikidata.orgastro.vaporia.comvia Wikidata · CC0On the mapAvailable in 32 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةConnectionspixelEntityinflationEntityCategoriesAlfred P. Sloan FoundationAstronomical surveysDiscoveries by SDSSExoplanet search projectsObservational astronomyPhotometric systemsSDSS objects