¹²CO outflow emission in B59 shown as blue and red contours, together with the YSOs positions plotted on the extinction map from Fig. 1 in gray scale (and black contours on the righthand panels). The lefthand panels show the high velocity emission over the entire B59 region, while the right panels show a zoom into the central star-forming core. The ¹²CO emission was integrated from −5 to 2.7 km s^-1 (blue) and from 4.2 to 15 km s^-1 (red). The contours are from 3 K km s^-1 on the left panels and from 4 K km s^-1 on the right panels, in steps of 2 K km s^-1.