EntityQ1498337· pop 11· linked from 279 articlesHolmberg IXSign in to savegalaxyConnectionsgalaxyEntitylight-yearEntityconstellationEntityUrsa MajorEntityHubble Space TelescopeEntitydigital object identifierEntityparsecEntityUniversity of TorontoEntitybinary starEntityapparent magnitudeEntitydeclinationEntityright ascensionEntityastronomical coordinate systemEntityMessier 81EntitySmall Magellanic CloudEntitybibcodeEntityQ118398Entityirregular galaxyEntityepochEntitySIMBADEntityCategoriesDwarf irregular galaxiesInteracting galaxiesLEDA objectsM81 GroupPrincipal Galaxies Catalogue objectsUGC objectsUrsa Major