Left panel: we cumulative projected mass distribution of MACS 0416 from our new strong lensing model (total mass and sub-halo component), relative to the position of the BCG, N. The black regions correspond to the 99.7% confidence level, while the magenta line and shaded area show the best-fitting profiles from our previous model presented in Gr15. The green and blue regions are the 1σ determination of the mass profile from the dynamical analysis of ~800 cluster galaxies and the X-ray emission, respectively, reported in Balestra et al. (2016). The total mass profiles associated to the sub-halo population of cluster galaxies from the lensing model is also shown. The vertical lines show the projected radial distances of the multiple images used in this work. Right panel: projected total mass iso-contours ([ 0.6,1,2 ] × 1015M⊙ Mpc-2 in white), and Chandra X-ray contours (0.5–2 KeV) overlaid on the HFF-ACS color image.
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