Assertion: quasar | /r/HasAspect | all the same properties
Facets:
value: as active galaxies
type: OTHER
Source sentences:
text: Quasars have all the same properties as active galaxies, but are more powerful: their radiation is partially 'nonthermal' (i.e., not due to a black body), and approximately 10 percent are observed to also have jets and lobes like those of radio galaxies that also carry significant (but poorly known) amounts of energy in the form of high energy (i.e., rapidly moving, close to the speed of light) particles (either electrons and protons or electrons and positrons).
text: Quasars have all the same properties as active galaxies, but are more powerful: their radiation is partially 'nonthermal' (i.e., not due to a black body), and approximately 10 percent are observed to also have jets and lobes like those of radio galaxies that also carry significant (but poorly known) amounts of energy in the form of high energy (i.e., rapidly moving, close to the speed of light) particles (either electrons and protons or electrons and positrons).