RGB image based on i, r, g DECam observations of the system with eROSITA wavelet-filtered surface brightness overlaid (darker/more transparent corresponds to higher X-ray surface brightness; assuming gas traces mass, the darker regions are also those with higher dark matterdensity). The insets also show ASKAP/EMU radio contours (from Fig. 9). The inset in the upper right depicts the Northern Clump. There are some artefacts remaining in the optical image due to the bright star Canopus in the north.