Angular sizes are measured along the spine of the sources using our VLA maps at 1.4 GHz, or the NVSS maps when there is extended emission resolved out in our observations. The peak flux density of the Gaussian was taken as the core flux density. I and II stand for FR I and FR II type radio galaxies, respectively. I I and II stand for FR I and FR II type radio galaxies, respectively. 621 j,k 5.5 3.8 -50.1 0.25 1.6 1.6 0.15 a The codes in this column refer to those in Table 1 .
Dotted lines help to identify equivalent regions in different frequency maps.
The core position is marked with an arrow on each map. The angular scale of the 1.4 GHz maps has been kept fixed, except for objects too extended to properly fit in a single page. Map parameters are displayed in Table 3 .