Notes. Columns from left to right list the target name, adopted redshift, detector used in the observation, net exposure time (in kilo-seconds) after all cleaning processes, position of the adopted X-ray centre in equatorial J2000 coordinates, and number of counts measured for each target in the [0.7−2] keV band, up to the radial limit . The last four columns list the upper limit of the radial range investigated in the spatial analysis () and in the spectral analysis () with the number of bins with which we can sample the surface brightness and temperature profiles (the temperature bins are obtained by integrating the spectra between 0.6 and 7 keV).