Comparison of the MAG_AUTO photometry of the catalogue and the one obtained with our methodology. The left panel shows the one-to-one relation. The upper-right panel shows the difference of the magnitudes (SExtractor-Py2DJPAS) for each filter for each galaxy as a function of the magnitude of the band. The bottom-right panel shows the difference for each filter for each galaxy as a function of the pivot wavelength of the filter. The colour-scale represents the density of points. Black points represent the median value in each brightness bin and wavelength bin.