Morphological profile fitting of stellar emission. Left panel: HST F160W cutouts of Galaxies-A and B (top) and Galaxy-C (bottom) used for the morphological model fitting. Middle and right panels: GALFIT returned models and residuals of the same cutouts. In the latter, only the RO-1001 galaxy models have been subtracted. The rest of the sources, although used during the fit, have been left in the image.