EntityQ1865431· pop 31· linked from 548 articlesQ1865431Sign in to savespiral galaxy in the constellation Ursa MajorConnectionsQ1105445EntityepochEntityNGC 3977Entitylist of NGC objects (3001–4000)EntityNGC 3632EntitysecondEntitylight-yearEntityconstellationEntitykilometreEntityUrsa MajorEntityWilliam HerschelEntitydigital object identifierEntityparsecEntityredshiftEntityapparent magnitudeEntityright ascensionEntitydeclinationEntityNew General CatalogueEntityastronomical coordinate systemEntityMessier 81EntityCategoriesBarred spiral galaxiesNGC objectsPrincipal Galaxies Catalogue objectsUGC objectsUrsa Major