All galaxies have supermassive black holes in their centers.
A massive black hole and many stars orbiting it.
Probably the same as the center of YOUR galaxy.
The center of a spiral galaxy is which color
The center of a spiral galaxy is which color
A spiral galaxy
Galaxies form groups called galaxy clusters, so they would orbit the center of mass of the galaxy clusters, just as our Solar System orbits the center of mass of our galaxy.Galaxies form groups called galaxy clusters, so they would orbit the center of mass of the galaxy clusters, just as our Solar System orbits the center of mass of our galaxy.Galaxies form groups called galaxy clusters, so they would orbit the center of mass of the galaxy clusters, just as our Solar System orbits the center of mass of our galaxy.Galaxies form groups called galaxy clusters, so they would orbit the center of mass of the galaxy clusters, just as our Solar System orbits the center of mass of our galaxy.
BL Lacertae is the active center of an elliptical galaxy.
It seems that just about EVERY galaxy has a huge ("supermassive") black hole in its center.
every galaxy got a black hole in the center even our galaxy, the milky way.
No. The super massive black hole at the center of the galaxy has about 4 million times the mass of the sun while the galaxy as a whole has at leas 1 trillion solar masses. In other words the black hole at the center of the galaxy accounts for about one twenty-fifth of one percent of the galaxy's mass.
A giant elliptical galaxy at the center of a dense cluster
A blazar is an elliptical galaxy with a supermassive black hole at the center.
I'm assuming your not an intergalactic, extraterrestrial and that your galaxy is the same as my galaxy - the Milky Way. There is overwhelming evidence that a super-massive black hole is at the center of the Milky Way.