A galactic core active (AGN) area focused in the center of the galaxy is usually in all the areas of the electromagnetic spectrum from the rest of the galaxy, more brilliant. Galactic, which has the Galactic Core enabled, the Galaxy Active is called. Thought to be the cause of this phenomenon black huge mass of the center of the galaxy hosts. Core, Galactic active objects in the universe are, and reviewing them can be time to discover the bodies away help and also to correct or achieve a model of the universe cognitive.