EntityQ663620· pop 27· linked from 147 articlesNGC 7623Sign in to savegalaxyConnectionsstarEntityMilky WayEntitygalaxyEntitylight-yearEntityconstellationEntitynebulaEntityWilliam HerschelEntityexoplanetEntitydigital object identifierEntityPegasusEntityredshiftEntitystar clusterEntityright ascensionEntitydeclinationEntityNew General CatalogueEntitygalaxy clusterEntityMessier 2EntityQ118398EntityMessier 15EntityHelix NebulaEntityCategoriesAstronomical objects discovered in 1785Discoveries by William HerschelLenticular galaxiesNGC objectsPegasus (constellation)Principal Galaxies Catalogue objects