Photometric analysis for ESO 320-G030. Panels a and b: Spitzer/IRAC and HST/NICMOS images used in this work, respectively. The white square in panel a represents the FoV displayed on the panel b. Panels c and d: H- and K-band SINFONI continuum maps used during the alignment (see Sect. 3.2). Panel e: curve-of-growth obtained from the IRAC image. Panels f and g: radial profiles of the PA and inclination with the size of the elliptical aperture. Panel h: radial profile of the photo-centre, expressed as the distance from the centre at R_r. Vertical dashed lines in the lower panels represent the aperture associated to the effective radius extracted with the CoG method for each image. Red dashed line marks the R_r aperture, at which the parameters are extracted (see Table 3).