Example galaxy from the T-RECS catalog with I = 168 μJy and ϵ^true = (0.32, 0.16). The ground truth is plotted in Fig. B.1a. The top row of Fig. B.1b shows the associated PSFs. The second to the fourth row of Fig. B.1b show the dirty images for different noise levels (actual noise level mentioned in the legend) with noise increasing from top to bottom. σ_V corresponds to the expected visibility noise level calculated using Eq. 25. Different columns correspond to different values of R.