EntityQ922419· pop 34· linked from 298 articlesEinstein CrossSign in to saveimage of a quasarConnectionslight-yearEntityredshiftEntityepochEntityminute and second of arcEntityconstellationEntityThe New York TimesEntityHubble Space TelescopeEntitydigital object identifierEntityparsecEntityquasarEntityEridanusEntityPegasusEntityapparent magnitudeEntityright ascensionEntitydeclinationEntityastronomical coordinate systemEntitygravitational lensEntitybibcodeEntityQ118398EntityFritz ZwickyEntityCategoriesAlbert EinsteinGravitational lensingGravitationally lensed quasarsLEDA objectsPegasus (constellation)