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Fig. 1

image

XMM-Newton/EPIC (pn+MOS1+MOS2) light curves of Sgr A* in the 210 keV energy range obtained in Spring 2011. The time interval used to bin the light curve is 300 s. The X-ray flares are labeled from 1 to 2. The horizontal lines below these labels indicate the flare durations. The non-flaring level of Sgr A* corresponds to only 10% of the non-flaring level of these light curves (Porquet et al. 2008).

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