EntityQ2296150· pop 21· linked from 281 articlesThorne–Żytkow objectSign in to savea red giant or other such star with a neutron star as its coreConnectionsexotic starEntitygiant starEntitystellar classificationEntitybinary starEntitymain sequenceEntityred supergiantEntityAnna N. ŻytkowEntitySunConceptstarEntitySolar SystemEntityplanetEntityhydrogenEntityMilky WayEntityBlack holeConceptgravityEntitygalaxyEntitylithiumEntitycalciumEntityInternational Standard Book NumberEntitysolar eclipseEntityCategories1977 in scienceHypothetical starsNeutron starsRed giantsStar typesStellar evolution