quasar Synonyms

quasi-stellar radio source charybdis quasi-stellar object 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 QSS QSR magnitude sedan star absolute magnitude q quark double star celestial body neutron star pulsar nova BSO dwarf star fixed star globular cluster QSO spectrum-luminosity diagram