The Constellation-X Mission: The next giant step in X-ray Astronomy

Constellation-X is the x-ray astronomy equivalent of large ground-based optical telescopes such as the Keck and the VLT, complementing the high spatial resolution capabilities of Chandra. By increasing the telescope aperture and utilizing efficient spectrometers the mission will achieve a factor of 100 increased sensitivity. with its increased capabilities, Constellation-X will address many fundamental astrophysics questions such as observing the formation and evolution of clusters of galaxies, constraining the Baryon content of the Universe, observing the effects of strong gravity close to the event horizon of black holes in AGN and using these effects to determine the black hole rotation. The Constellation-X mission has been under study for eight years and in the Presidents FY04 budget has been given approval to proceed with a launches in 2013 and 2014. In this talk I will review the science goals of the mission, and the implementation approach.