EntityQ1539077· pop 5· linked from 11 articlesInfrared Spatial InterferometerSign in to saveastronomical interferometer array of three telescopesConnectionsgeographic coordinate systemEntityinfrared radiationEntitywavelengthEntityUniversity of California, BerkeleyEntitymicrometreEntityradio astronomyEntityheterodyneEntityminute and second of arcEntityaperture synthesisEntityMount WilsonEntityastronomical interferometerEntitySpace Sciences LaboratoryEntityCategoriesInfrared telescopesInterferometric telescopes