Super-Supermassive Black Hole

The Hubble Space Telescope, the Chandra X-Ray Observatory, and the National Radio Astronomical Observatory teamed up to produce a composite image of galaxy cluster MS0735.6+7421, located about 2.5 billion light-years from Earth. The cluster in the constellation Camelopardus contains dozens of galaxies held together by gravity. A truly supermassive black hole lurks at the heart of this cluster, containing more than a billion solar masses. The red areas which are visible in the picture are twin jets of material streaming away from the black hole.

https://hubblesite.org/contents/media/images/2006/51/2009-Image.html

https://chandra.harvard.edu/photo/2006/ms0735/