EntityQ1117414· pop 28· linked from 538 articlesQ1117414Sign in to savespiral galaxy in the constellation Ursa MajorConnectionsepochEntityQ544846EntityQ1119115EntityArp 240EntityNGC 5090 and NGC 5091EntityconstellationEntityUrsa MajorEntityinfrared radiationEntityWilliam HerschelEntityredshiftEntityapparent magnitudeEntityright ascensionEntitydeclinationEntityNew General CatalogueEntityastronomical coordinate systemEntitymetre per secondEntityPinwheel GalaxyEntityMessier 3EntityWhirlpool GalaxyEntitySunflower GalaxyEntityCategoriesBarred spiral galaxiesNGC objectsPrincipal Galaxies Catalogue objectsUGC objectsUrsa Major