Residual significance maps for the 2-component model, fitted in energy bands. We used an oversampling radius of 0.07° for smoothing. Energy bands are specified in the upper right corner of each panel. The green and purple circle marker and dashed line display the best-fit position and 1-sigma extent of the Gaussian models of component A and B, respectively. The grey dashed line marks the Galactic plane, white dashed circles shows regions excluded from the analysis, and the black triangle marker denotes the position of PSR J1809−1917.