Quasar Host Galaxy Markarian 231. This Hubble Space Telescope image reveals a bright starlike glow in the center of the interactin... NASA Science (.gov) Where is the nearest quasar? | Homework.Study.com Answer and Explanation: The nearest quasar is located 600 million light-years away from Earth. It is found at the core of the Mrk ... Homework.Study.com Quasar - Wikipedia "Quasi-stellar object" redirects here; not to be confused with Quasi-star or Quaoar. * A quasar (/ˈkweɪzɑːr/ KWAY-zar) is an extre... Wikipedia Quasars: Brightest Objects in the Universe - Space 19 Oct 2023 —
While often cited as the nearest "true" quasar, a note on terminology: Some very low-activity galactic nuclei (like the one in Andromeda) are not quasars. And an object called is sometimes mistakenly called "nearest" — but 3C 273 is about 2.4 billion light-years away. Mrk 231 is genuinely the closest object that displays the full, powerful quasar phenomenon. nearest quasar
: At its core, the quasar is powered by a supermassive black hole. Intriguingly, observations from the Hubble Space Telescope suggest Mrk 231 may actually host a binary black hole system , consisting of one massive central black hole and a smaller companion orbiting it. Quasar Host Galaxy Markarian 231