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Fig. 8.

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Most likely LENSTRONOMY lens model and reconstructed image of WGD 2038−4008 using the power-law model. The top row shows, from left to right, the observed RGB image, the reconstructed RGB image, the convergence profile, and the magnification model. The next three rows show, from left to right, the observed image, the reconstructed image, the residual, and the reconstructed source for each of the HST filters. The three filters are F160W (second row), F814W (third row), and F475X (fourth row). All the scale bars in each panel correspond to 1″. The star symbol in the reconstructed source panels marks the position of the quasar host galaxy’s centroid.

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