EntityQ318630· pop 21· linked from 424 articlesAbell 1689Sign in to savegalaxy clusterConnectionslist of stars in VirgoEntityluminous infrared galaxyEntitystarburst galaxyEntityinteracting galaxyEntitygalaxyEntitysupermassive black holeEntityradio galaxyEntitylenticular galaxyEntitygalaxy groupEntityQ1113093Entitylist of NGC objects (3001–4000)Entityunbarred spiral galaxyEntityHR 5183 bEntitystarEntityNASAConceptlight-yearEntityconstellationEntityEuropean Space AgencyEntitynebulaEntityHubble Space TelescopeEntityCategoriesAbell objectsAbell richness class 4Galaxy clustersGravitational lensingVirgo (constellation)