NED object is 3C 268.3; Reference is 1991MNRAS.250..215A Figure 1. Maps of the sources at 5 GHz. The restoring beams are given in Table 1 in each case. The contours are logarithmic, as percentages of peak brightness; the peak contour being 99 per cent, others are 64, 32, 16, 8, 4, 2, 1, 0.5, ....