  The radio quiet neutron star 1E1207.4-5209 has been the target of a 260 ks
XMM-Newton observation, which yielded, as a by product, an harvest of about 200
serendipitous X-ray sources above a limiting flux of 2E-15 erg/cm2/s, in the
0.3-8 keV energy range. In view of the intermediate latitude of our field (b~10
deg), it comes as no surprise that the logN-logS distribution of our
serendipitous sources is different from those measured either in the Galactic
Plane or at high galactic latitudes. Here we shall concentrate on the analysis
of the brightest sources in our sample, which unveiled a previously unknown
Seyfert-2 galaxy.
