Fig. 1.
Top panel: uGMRT radio continuum (1.35 GHz) contours overlaid on the PS1 r-band image. The contour levels are 2.2 × 2n mJy beam−1 (where n = −1, 0, 1, 2, 3, …). The restoring beam of 2.49″ × 2.22″ with position angle −35.6° is shown in the bottom left corner. The strong source at the SE of G0248+430 is a foreground star. Bottom panel: The PS1 r-band image in contours, to better show the tidal tail, in front of the quasar.
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