Upper panel: B3 data for VLA1623A before (left) and after subtraction of the three secondary sources in the field of view (right). Lower panel: same as upper panel, but for B6 data and for the only two sources seen in the smaller field of view. The color scale is preserved for fair comparison. The beam is shown as a white ellipse in the lower left corners. The remaining data was modelled with two gaussians for the disks of VLA1623 A and B, and a Plummer envelope centred on VLA1623A. See Fig. 1 for a zoom-in.