🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtРусскийالعربيةفارسی한국어中文日本語EntityQ51509· pop 26· linked from 639 articlesInternational Ultraviolet ExplorerAlso known as IUE, Explorer 57, SAS-Dastronomical observatory satelliteWikidata factsOfficial websitesci.esa.int/web/iueImageIUE 2.jpgSources (5)wikidata.orgsdc.laeff.inta.esweb.archive.orggithub.comsci.esa.intvia Wikidata · CC0Available in 25 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةBahasa IndonesiaConnectionsOrbiting Solar ObservatoryEntityExplorers ProgramEntityCategories1978 in spaceflightEuropean Space Agency satellitesNASA space probesSatellites orbiting EarthSource attributionSpacecraft launched in 1978Space telescopesUltraviolet telescopes