Top panel: example for the combined stellar profiles of HAT-P-32A and HAT-P-32B plotted in semi logarithmic scale. In red the empirical model profile for HAT-P-32A is shown. The green line indicates where the combined profile diverges from HAT-P-32A’s profile. Bottom panel: same data as in top panel after subtraction of the empirical model profile of HAT-P-32A. The green line now represents the model profile of HAT-P-32B.