A quasar is basically a black hole and a black hole is caused by a point so dense that it rips spacetime. Since the density is so immense it therefore implies that the mass of the point is equally great since density = mass/volume. Thus, the point which causes a quasar is extremely heavy.
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 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.
The word quasar is short for quasi-stellar radio source.
Dangerous