Clockwise starting in the upper left panel: HST F160W image around the galaxy 39683 with overplotted [OII] EL map; spatially resolved [OII] EL map; spatially resolved [OII] velocity dispersion map; spatially resolved [OII] velocity map. The white background corresponds to spaxels with S/N_[OII] < 3. From ALMA, galaxy 39683 has a derived molecular gas mass of $10.5_{-0.5}^{+0.7}\times {10}^{10}$M_⊙ (Hayashi et al. 2018).