Other reductions of SPHERE classical imaging data on WRAY 15-788. The images were normalized to the maximum in each frame and arbitrarily, linearly scaled. No subtraction of the stellar point-spread function (PSF) was performed. For all images north is up and east is left. Panels a and b: de-rotated and median combined image stack of science frames in H and K_s band, respectively. Panels c and d: same image as above, but an additional unsharp mask (USM) is applied (Gaussian kernel with full width at half maximum equal to PSF size).