J160115-41523. Upper panel: position-velocity diagram of the ¹²CO(2–1) emission along the outflow axis with a cut width of 30′′ (low resolution, full outflow). Arrows point out high velocity emission. Middle panel: position-velocity diagram of the ¹²CO(2–1) emission along the outflow axis with a cut width of 1′′ (high resolution, central region). We indicate the emission from the disk. A parabolic structure, indicated with a red dashed line,crossing the cloud velocity is detected in the red lobe. Bottom panels: position-velocity diagrams of the ¹²CO(2–1) emission across to the outflow axis at an angular distance of 2′′ and 5′′ from the central source in the red lobe, and 2′′ in the blue lobe.