¹²CO(2–1) mean velocity field (1st moment map, color) and integrated intensity (black contours) of CB 26 at successively higher angular resolution. Left: as presented in Launhardt et al. (2009) at 1.″47 resolution. Middle: with the complete data set presented in this paper, but mapped with a uυ taper of radius 200 m and natural weighting (to restore a maximum of extended emission), resulting in an effective angular resolution of ≈1.″0. Right: same as middle, but mapped without tapering and with robust uυ weighting, resulting in an effective angular resolution of ≈0.″45. This image shows a smaller (zoomed) area than the other two maps, as indicated by the gray dashed rectangle in the middle panel. Synthesized FWHM beam sizes are shown as gray ellipses in the lower right corners of each panel. Overlaid as gray contours at 2.5, 7.5, and 15 mJy/beam is the 230 GHz dust continuum emission from the disk.