Triple black hole

The image you see, augmented and seems more ugly than a … keep whatever you want here … is very important because it is a galaxy with three supermassive black holes. Each is about 100 million times the mass of our sun.

What you see are two of the three, separated about 500 light years away in the galaxy J1502 + 1115. So it called because it is the collision of three galaxies and black holes that has 3.

In particular these three are important because they are being studied to try to view and analyze radiation Hawkings, the one who escapes from black holes due to its center and event horizon (separation) and that makes it collapsing said holes. Remember that it is the only way to lose mass of a black hole.