This x-ray image shows two concentrations of x-ray emission known as “resolved components.” Emission from the two components, located in the galaxy’s core (left) and jet (right), and from the faint halo of hot gas are so bright, it is impossible to tell if the jet’s knots are also emitting x-rays.
    It is likely that the jet’s x-ray emission—like its radio and optical emissions—is the result of synchrotron radiation from electrons spiraling through powerful magnetic fields at speeds approaching that of light. In their passage from the center of the galaxy, the electrons are thought to slow and accelerate several times before settling in the lobes.