The diameter of a quasar is a few light-hours or a few light-days. A quasar consists of the immediate surroundings of a supermassive black hole.
It is not.
a large redshift in the spectrum of the quasar.
Twin Quasar was created in 1979.
Quasar Padamsee was born in 1978.
it depends on how you're using it. quasar sounds correct if it's a thing
A binary quasar is a pair of quasars which gravitationally interact with each other, unlike a standard double quasar, which does not interact.
Quasi-stellar radio source.See related for information about a quasar
quasar, are you doing this for homework :D
Quasar - Wendell Vaughn - was created in 1978.
The word "quasar" is a contraction of "quasi-stellar radio source."
Dangerous
Fire in the Sky - Quasar album - was created in 1981.