EntityQ1789369· pop 10· linked from 283 articlesHolmberg IISign in to savedwarf irregular galaxy in constellation Ursa MajorConnectionsepochEntityBlack holeConceptNASAConceptlight-yearEntityconstellationEntityUrsa MajorEntityEuropean Space AgencyEntityredshiftEntityCalifornia Institute of TechnologyEntityapparent magnitudeEntitydeclinationEntityright ascensionEntitydwarf galaxyEntityirregular galaxyEntityJet Propulsion LaboratoryEntitystar formationEntityradial velocityEntityangular diameterEntitygalaxy morphological classificationEntityIRASEntityCategoriesArp objectsDwarf galaxiesM81 GroupPrincipal Galaxies Catalogue objectsUGC objectsUrsa Major