ESO-VST r-band image of the field including SOS 61086 with 1.28 GHz MeerKAT radio contours superposed (left panel). The restoring beam of the radio image is 6.9″ × 6.5″, p.a. 151.8°. The contours are plotted at 20, 40, 60, 160 μJy beam⁻¹. The first contour is drawn at ∼3.5σ (the local noise is ∼6 μJy beam⁻¹). The scales (RA and Dec) give the distance (in arcsec) from the photometric centre of the galaxy. Spectrum of the radio emission of SOS 61086 (right panel). Open and filled triangles are the emission from the galaxy and the tail, respectively.