EntityQ1107169· pop 28· linked from 550 articlesQ1107169Sign in to savegalaxyConnectionsQ1105445EntityepochEntityNGC 3977Entitylist of NGC objects (3001–4000)EntityNGC 3632EntityInternational Standard Book NumberEntitylight-yearEntityconstellationEntityUrsa MajorEntityWilliam HerschelEntityHubble Space TelescopeEntityparsecEntityredshiftEntityapparent magnitudeEntityright ascensionEntitydeclinationEntityOCLC, Inc.EntityNew General CatalogueEntityMessier 81Entitymetre per secondEntityCategoriesLenticular galaxiesMarkarian galaxiesNGC objectsPrincipal Galaxies Catalogue objectsUrsa Major