Overlay of SPHERE (color scale) and ALMA (contours) data. On the left all the extended structure as seen with SPHERE, on the right a zoom-in of the innermost 2″. White contours are ALMA 1.3 mm continuum, plotted at contours starting at, and increasing with, 3σ = 0.37 mJy beam⁻¹. Red and blue contours are integrated ¹²CO 2–1 emission over 10 km s⁻¹ blue- and red-shifted relative to the source velocity, taken as V_LSR = 4.5 km s⁻¹. Red and blue contours are also drawn starting at (and increasing with) 3σ = 0.12 Jy beam⁻¹ km s⁻¹. The ALMA data are aligned with the SPHERE data to have the stellar position at the center of the image; the continuum emission peaks ~0.06″ north of that position.