At the center of NGC 3185 is a small but very bright nucleus containing a supermassive black hole. Black holes like this one can have masses many thousands of times that of the sun, and they become active when matter falls towards them. When this happens the black hole lights up, sending away streams of particles and radiation at almost the speed of light.
NGC 3185 is a member of a small, four-galaxy group called Hickson 44, which has a celebrity in its midst — the group is also home to another spiral galaxy called NGC 3190. NGC 3190 may be very familiar to you: the technology giant Apple Inc. used a blue-tinted image of it as a desktop image for one of its operating systems.
http://www.nasa.gov/content/hubble-image-of-our-celebrity-neighbors-0/#.UddxnobIuSo
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