Visual attenuation map inferred from the Hα/Hβ line ratio, using the Cardelli et al. (1989) reddening law. We show spaxels with S/N(Hα) >  3 and S/N(Hβ) >  2. Black contours indicates the dust lane identified in the map ratio of the NIRCam F444W/F090W filters. Orange circles indicate the position of the components identified in Fig. 1. The grey contour indicate the region where Hα is detected with S/N > 3.