NASA / NSF / NRAO / VLA / SCIENCE PHOTO LIBRARY NASA / NSF / NRAO / VLA / SCIENCE PHOTO LIBRARY
NSF's Very Large Array. Earth. The radio emission comes from two jets of particles that are speeding at millions of miles per hour away from a supermassive black hole at the center of the galaxy. The estimated mass of the black hole is about 100 million times the mass of our Sun. The ends of the jets show larger areas of radio emission located outside the galaxy. The X-ray data show a different aspect of this galaxy, tracing the location of hot gas. The bright X--ays in the center of the image mark a pool of million-degree gas around the black hole. Some of this material may eventually be consumed by the black hole, and the magnetized, whirlpool of gas near the black hole could in turn, trigger more output to the radio jet.
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