Fig. 2
Top: model flux densities used in our simulation of two close-by point sources. Delta 1 is a point source located at the phase centre and delta 2 is a point source located 1 arcsec to the west of delta 1. Middle: spectrum of the point-like source obtained from the image deconvolution. Bottom: difference between the simulated flux densities and those fitted with UVMULTIFIT.
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