XMM-Newton image of the sky region around the ROSAT source RX J0720.4-3125
January 24, 2013
obtained with the EPIC pn camera. About 100 sources are seen in addition to the target.
Copyright: ESA
Topics:
X-ray telescopes, Space telescopes, Spacecraft, Environment, XMM, XMM-Newton, ROSAT, Space, European Space Agency, Spaceflight
