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Fig. 1

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XMM and INTEGRAL spectra of 1E 1740.72942 for 2003, 2005, and 2012 observations described in this study for a fitted diskbb +compTT model. In the 2012 spectrum a Fe-edge in 7.1 keV (modeled as Gauss line: see text) is also present. Instruments are labeled in upper panels, which also shows the data, while bottom panels correspond to the residuals of the fits. In the middle and right upper panels, the bins at ~200 keV are 3σ upper limits. In all the three upper panels, a dotted blue line shows the relative contribution of the compTT component in the ISGRI part of the spectrum. Fit parameters can be found in Table 2.

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