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Fig. 7

image

Extinction and SFR maps of the central starburst derived from gas flux measurements with PYPARADISE. Panel a: AV extinction calculated from the observed Hβ/Hγ line ratios based on the Milky Way extinction law (Cardelli et al. 1989). Panel b: estimated map of the SFR per pixel based on the extinction-corrected Hβ luminosity and the prescription of Calzetti (2013) after conversion to Hα luminosity. No signature of ongoing star formation have been identified outside of the central 12′′ based on emission-line diagnostics.

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