Left panel: azimuthally averaged surface brightness profiles as a function of log(R) derived from the isophote fit. R is the isophote major axis. Data are for the g-band (blue dots) and i-band image (red dots). The dashed line delimits the regions where the main components (HG and polar ring) of the galaxy structure are located. Right panel: average profiles of PA (top panel) and ellipticity (bottom panel) as a function of log(R).