Fig. 6
Upper panel: unfolded source spectra for observed intensity levels as modeled with the BB+PL model (best fit parameters are reported in Table 4). High (blue), intermediate (red) and low (black) intensity data are from the observation of Jan. 25, 2009 (Chandra ), Aug. 9, 2007 (XMM-Newton ), and Aug. 21, 2006 (XMM-Newton ) respectively. The high intensity spectrum is the only one for which an INTEGRAL (13–200 keV) pointing is available. Lower panel: the same as upper panel, but for count spectra (residuals are shown in the bottom panel).
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