quasar Synonyms

quasi-stellar radio source charybdis quasistellar object quasistellar radio-source blue stellar object quasi-stellar source quasistellar source star chart star cloud star cluster supernova red giant star sky atlas gravity star mass-luminosity law relative magnitude quasi-stellar object QSS magnitude sedan star absolute magnitude q quark celestial body pulsar nova BSO dwarf star fixed star globular cluster QSO QSR spectrum-luminosity diagram