Regions used for extracting the fluxes in the low and high resolution images. Regions O1 and O2 of size 20′′ × 15′′ and C of size 40′′ × 25′′ were used to extract the fluxes after smoothing all images to the low resolution of 10.5′′ × 7.0′′. Regions E1, E2, W1 and W2 of size 0.8′′ × 0.6′′ were used to extract the fluxes from the high resolution images at a resolution of 0.37′′ × 0.36′′. The continuum maps are at 1360 MHz.