EntityQ211320· pop 9· linked from 252 articlesQ211320Sign in to saveastronomical objectConnectionsastronomical objectEntityBoötesEntitylist of stars in BoötesEntitylist of NGC objects (5001–6000)EntityNGC 5591EntityQ1148221EntitystarEntitycarbonEntityMilky WayEntityBlack holeConceptgalaxyEntityasteroidEntityconstellationEntityHubble Space TelescopeEntitysupernovaEntityexoplanetEntitydigital object identifierEntityphenomenonEntitywhite dwarfEntityredshiftEntityCategoriesAstronomical objects discovered in 2006BoötesDiscoveries by the Hubble Space TelescopeSupernovaeUnsolved problems in astronomy