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Fig. 12

image

Left panel: the CO(2–1) integrated intensity map obtained in the disk of IRAS 17208-0014. The map is shown in color scale with contour levels 1%, 2%, 5%, 10%, to 90% in steps of 10% of the peak value = 143 Jy km s-1 beam-1 (~300σ). Middle panel: the CO(2–1) isovelocity contours spanning the range (−250 km s-1, 250 km s-1) in steps of 50 km s-1 are overlaid on a false-color velocity map (linear color scale as shown). Velocities refer to vsys(HEL) = 12 808 km s-1. Right panel: overlay of the CO(2–1) line widths (FWHM) shown in contours (50 to 550 km s-1 in steps of 50 km s-1) on a false-color width map (linear scale as shown). The filled ellipses in the bottom left corner of each panel represent the CO(21) beam size ( at PA = 61°). The position of the dynamical center is highlighted by the cross marker.

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