There are currently 4 astronomical definitions for the tag 'star'.
star
sun, activestar, bariumstar, binarystar, brightstar, centralstar, collapsedstar, companionstar, evolvedstar, faintstar, fieldstar, fundamentalstar, giantbranchstar, halostar, heliumpoorstar, heliumrichstar, highluminositystar, highmassstar, highvelocitystar, hydrogendeficientstar, hypergiant, intermediatepopulationstar, latetypestar, lithiumstar, lowluminositystar, lowmassstar, mainsequencestar, massivestar, metaldeficientstar, metalpoorstar, metalrichstar, populationistar, populationiistar, populationiiistar, supernova, youngstar