EntityQ1050515· pop 28· linked from 2 articlesNGC 2721Sign in to savegalaxyConnectionslist of stars in HydraEntityepochEntityMessier 47EntityQ829429EntityNGC 2359EntityNGC 2355EntityNGC 2848EntityQ1050435EntityQ1102216EntitystarEntitygalaxyEntityNASAConceptlight-yearEntityconstellationEntitynebulaEntityWilliam HerschelEntityexoplanetEntitysupernovaEntitydigital object identifierEntityparsecEntityCategoriesAstronomical objects discovered in 1786Barred spiral galaxiesDiscoveries by William HerschelHydra (constellation)IRAS catalogue objectsMCG objectsNGC objectsPrincipal Galaxies Catalogue objectsSeyfert galaxies