Black Hole Jet Stumbles Into Something in the Dark

Using the deepest X-ray image ever made with Chandra of Centaurus A, astronomers have found an unusual mark from the giant black hole’s powerful jet striking an unidentified object in its path. A patch of V-shaped emission connected to a bright source of X-rays is located close to the path of the jet from the supermassive black hole (highlighted in the inset). The arms of the “V” are at least about 700 light-years long. In this image, low, medium, and high-energy X-rays from Chandra are colored pink, purple, and blue respectively.