Three-color, smoothed image of the Sgr A* field. The red band
is made from photons between 0.5-2.0 keV, the green from 2.0-4.0 keV,
and the blue from 4.0-8.0 keV. The red sources lie in the foregound,
and were not included in the analysis in this paper. Otherwise, the
bulk of the diffuse emission is observed from the Galactic center
between 2-8 keV. The point sources located near the Galactic center are
most prominent in the 4-8 keV band as described
in the invited article in this issue (see Article by Michael Muno).