EntityQ4819405· pop 8· linked from 155 articlesNGC 7331 GroupSign in to savegalaxy group di the constellation PegasusConnectionsepochEntityNASAConceptconstellationEntityWayback MachineEntityPegasusEntitydeclinationEntityright ascensionEntityspiral galaxyEntityastronomical coordinate systemEntityelliptical galaxyEntitylenticular galaxyEntitybarred spiral galaxyEntitySIMBADEntityQ671450Entitygalaxy groupEntityQ606147EntityStephan's QuintetEntityQ1167065EntityStrasbourg Astronomical Data CenterEntitySeyfert's SextetEntityCategoriesGalaxy clustersNGC 7331 GroupPegasus (constellation)