Pixel-based maps of CIGALE bestfit parameters. Panels from top to bottom show A_V, stellar mass surface density, and instantaneous SFR surface density. From left to right, columns show source 01a, 01b, and 01c. In all maps north is up and east to the left, and a scale bar shows 1″ or ∼8 pkpc. The green cross marks the galaxy center. Only pixels with parameters measured at > 2σ are shown in the A_V and ΣM_star maps, and at > 1σ significance in the ΣSFR maps. This is because the SFRs are poorly constrained when the SEDs do not extend to long wavelengths (50 μm–3 mm), where dust emits. The white circles and ellipses in the left panel represent regions masking distinct galaxies from 01a.