Home›Astronomical observatories in Spain›Royal Observatory of Madrid🌐EnglishEnglishEspañolFrançaisItalianoNederlandsРусский日本語EntityQ4274351· pop 9· linked from 23 articlesRoyal Observatory of MadridAlso known as Royal Observatory, Madridobservatory in Madrid, SpainWikidata factsElevation655Official websiteastronomia.ign.esImageReal Observatorio de Madrid en abril de 2023 10.jpgShow 6 more factsCommons categoryRoyal Observatory, MadridCommons Institution pageRoyal Observatory of Madridinception1790-00-00date of official opening1790-00-00catalog code69native labelObservatorio Astronómico de MadridSources (8)newton.dm.unipi.itOn the mapAvailable in 8 languagesEspañolРусскийItalianoBasqueEgyptian ArabicGalicianUrduvia Wikidata sitelinks · CC0ConnectionsMuseo del PradoEntitySpainCountryCategoriesAstronomical observatories in SpainBien de Interés Cultural landmarks in MadridBuen Retiro ParkBuildings and structures completed in 1790Buildings and structures in Jerónimos neighborhood, MadridJuan de Villanueva buildingsLibraries in MadridNeoclassical architecture in Madrid