EntityQ1167609· pop 30· linked from 349 articlesNGC 7457Sign in to savegalaxyConnectionsepochEntitystarEntitygalaxyEntitylight-yearEntityconstellationEntitynebulaEntityWilliam HerschelEntityHubble Space TelescopeEntityexoplanetEntitydigital object identifierEntityparsecEntityPegasusEntitystar clusterEntityapparent magnitudeEntityright ascensionEntitydeclinationEntityNew General CatalogueEntitygalaxy clusterEntitybibcodeEntityMessier 2EntityCategoriesNGC objectsPegasus (constellation)Unbarred lenticular galaxies