Ramana Athreya

J023721.13-010528.5: A Giant S-shaped Radio Galaxy Showing Four Episodes of Jet Activity

We present high-sensitivity, high-resolution radio observations of J023721.13−010528.5 using the upgraded Giant Metrewave Radio Telescope in band-3 (250–500 MHz) and band-4 (550–950 MHz), along with MeerKAT (1280 MHz) and VLA (3 GHz) survey images. The radio source, hosted by a bright cluster galaxy at redshift z = 0.3...