EntityQ7631112· pop 8· linked from 244 articlessubdwarf O starSign in to savesubdwarf star with spectral type OConnectionsexotic starEntitygiant starEntitystellar classificationEntitybinary starEntitytriple-alpha processEntitysubdwarf B starEntitySunConceptstarEntitySolar SystemEntityplanetEntityMilky WayEntityBlack holeConceptgalaxyEntitygravityEntitysolar eclipseEntityconstellationEntitysupernovaEntitydigital object identifierEntityneutron starEntitywhite dwarfEntityCategoriesO-type subdwarfs