Home›Browse›Category:Astronomical observatories in the United States🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسیहिन्दीไทย한국어中文日本語EntityQ6769264· pop 49Category:Astronomical observatories in the United StatesAlso known as Category:Observatories in the United StatesWikimedia categoryWikidata factsShow 1 more factCommons categoryObservatories in the United Statesvia Wikidata · CC0Available in 48 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItaliano