Gas properties derived from our multi-component approach. First and second rows: maps for the first and second components detected in MaNGA data, respectively. First column: Hα extinction-corrected flux (in erg s⁻¹ Å⁻¹ cm⁻² per spaxel), second column: extinction computed from the Balmer decrement, and last column: oxygen gas-phase abundance derived using the O₃N₂ calibrator. The black crosses indicate the position of the extinction-corrected Hα flux peak for the represented component. The MaNGA PSF is displayed as a hatched grey circle in the bottom-left corner of the panels.