EntityQ1166186· pop 8· linked from 118 articlesDark HorseSign in to saveDark large nebulaConnectionsPipe NebulaEntityEarthConceptstarEntityMilky WayEntityconstellationEntitySagittariusEntityScorpiusEntityhumidityEntityOphiuchusEntitystar clusterEntitydegreeEntityright ascensionEntitydeclinationEntitylight pollutionEntitydark nebulaEntityepochEntityHorsehead NebulaEntityangular diameterEntityCoalsack NebulaEntitygalactic bulgeEntityCategoriesDark nebulaeOphiuchus