MUSE channel maps showing the NII λ6583 emission around HR Car, accounting for a systemic velocity of −19 km s⁻¹. The stellar continuum is subtracted. North is up, East is left, and each panel shows a region of 1′×1′ on sky (the units on the axis are in pixels with 0.2″ per pixel). In addition to a large bipolar nebula, a “skirt”-like feature is visible at low velocities. A fast outflow extends up to 5.8″ at a position angle on sky of 129°, aligned with the geometry of the large bipolar nebula. At velocities of about 300 km s⁻¹, three bullets in the northwest follow the linear trajectory of the inner outflow (labeled 1., 2., 3.; near bullet 2. is a star).