EPIC/pn spectra for the regions defined in Fig. 8 (the EPIC spectra were fitted simultaneously but here we show only the pn spectra and their spectral components for clarity purposes). The solid lines show the various components used for the fitting procedure: the source (red), the NXB (blue), the CXB (green), the Galactic halo emission (magenta), and the local hot bubble (cyan). Bottom right: EPIC/pn spectrum of the local ICM in the region close to the tip of the infalling group.