Zoom out CO(2–1) channel emission maps toward Par-Lup3-4. Contour levels are 3, 5, and 7 times the rms. The possible secondary outflow is between velocities 5.6–7.2 km s⁻¹ from the center to the northeast of the image. The cyan star marks the position of the peak intensity of the continuum image. These maps have been obtained using a robust parameter equal to 1. The beam size is represented by a yellow ellipse in the bottom left panel. The LSR velocity in km s⁻¹ is indicated in the top right corner of each image.