NIRSpec and ALMA maps of DG Tau B outflows. Panel a: NIRSpec H₂ 1−0 S(1) λ2.12 μm integrated surface brightness map, continuum subtracted. Panel b: NIRSpec average continuum map estimated over a spectral width 1.8 × 10⁻² μm centered on the H₂ 1−0 S(1) line. The white dashed circle corresponds to the aperture used to extract the spectra from Fig. 3. Panel c: NIRSpec [Fe II] λ1.64 μm integrated surface brightness map, continuum subtracted. Panel d: moment 0 map of the ¹²CO(2−1) emission observed with ALMA, integrated between (V − V_sys) = +2.15 km s⁻¹ and 8 km s⁻¹. The contours of the ALMA disk continuum at 232 GHz are superimposed. Adapted from DV20. The gray star at offset (0, 0) marks the position of the disk continuum emission peak, considered to be the source position. The ΔZ axis points towards the redshifted jet at PA = 295°.