Emission-free regions taken from the observations to fit the CXB components, with Chandra on the left, and XMM-Newton on the right. The box is the FOV used for Fig. 2 and the thermodynamical maps, corresponding to the total FOV of the SZ data. The green dashed circle indicates the approximate R₂₀₀ of the cluster. The excluded circles are removed sources, the large excluded box region to the west corresponds to removed foreground galaxies, and another smaller box removes the emission of the filamentary structure.