KnowraQuasarLinked fromLinked fromThe 38 pages that link to Quasar, each with the reason it gives.All 38Broader topic 8Related 17Narrower topic 4Compared with 9PulsarCompared with: Its variability can be rapid, but it is not caused by a rotating neutron star’s sweeping beam.Seyfert galaxyCompared with: Quasars are typically far more luminous than Seyfert nuclei, though both are powered by accretion.BlazarCompared with: Quasars can be viewed at varied angles; blazars specifically have jets aimed nearly at Earth.Pulsar wind nebulaCompared with: Its central power source is black-hole accretion, not a rotating neutron star.Ultraluminous infrared galaxyCompared with: A quasar is identified by powerful nucleus emission, while a ULIRG is classified by total infrared luminosity.Luminous infrared galaxyCompared with: A quasar is defined by a bright nucleus, whereas this class is defined by total infrared luminosity.NGC 1275Compared with: NGC 1275 is active but far less luminous than a typical quasar.Sagittarius A*Compared with: Sagittarius A* is comparatively faint and does not shine like a quasar.BL LacertaeCompared with: Its weak spectral lines contrasted with the conspicuous signatures common in quasars.