EntityQ1118369· pop 25· linked from 540 articlesQ1118369Sign in to savegalaxy in the constellation Ursa MajorConnectionslist of stars in Ursa MajorEntityUrsa MajorEntityQ544846EntityQ1119115EntityArp 240EntityNGC 5090 and NGC 5091EntitystarEntityatomEntitygalaxyEntityconstellationEntityultraviolet radiationEntitynebulaEntityWilliam HerschelEntityHubble Space TelescopeEntitysupernovaEntityexoplanetEntityJames Webb Space TelescopeEntityastronomerEntityInternational Astronomical UnionEntitystar clusterEntityCategoriesArp objectsAstronomical objects discovered in 1789Discoveries by William HerschelInteracting galaxiesMarkarian galaxiesMCG objectsNGC objectsPeculiar galaxiesPrincipal Galaxies Catalogue objectsSpiral galaxiesUGC objectsUrsa Major