EntityQ4636244· pop 5· linked from 36 articlesQ4636244Sign in to savegalaxyConnectionsSeyfert galaxyEntityLacertaEntityepochEntitystarEntitygalaxyEntitylight-yearEntityconstellationEntitynebulaEntityexoplanetEntitydigital object identifierEntityparsecEntityquasarEntityredshiftEntitystar clusterEntityapparent magnitudeEntityright ascensionEntitydeclinationEntityNew General CatalogueEntityHubble–Lemaître lawEntityastronomical coordinate systemEntityCategories3C objectsElliptical galaxiesLacertaRadio galaxiesSeyfert galaxies