(the longest EPIC observation of
a galactic source)
1E1207.4-5209:
257,303 s with XMM-Newton
€ Data and best fitting continuum
spectral model
3 Multiple absorption
features:
i.0.72
±
0.02 keV
ii.1.37
± 0.02 keV
iii.2.11
± 0.03 keV
iv.less
significant at 2.85 ± 0.06 keV
(Bignami et al., 2003, Nature)
(two bb at
kT=0.211± 0.0001 keV and kT=0.40 ±
0.02 keV; NH = 1.0 ± 0.1 cm -2)
€ Residuals in
unit of standard deviations s from the
best-fitting
continuum
MOS
PN