Stokes I wide-field image centered on GJ 486 from band 4 (central frequency of 648 MHz) uGMRT observations on 30 October 2021. The image covers a region of ~8′ × 8′, centered at the position of GJ 486 (green cross). The synthesized beam is shown as a green solid ellipse in the bottom left. The green square corresponds to a region of 60 × 60 arcsec squared, which we have used to estimate the local rms.