Free Access

Fig. 2


Top panels: integrated 13CO(3–2) line of the ring G345.50+1.50 between 30 and 2 km s-1 (panel A)), between 26 and 24 km s-1 (panel B)), and between −22 and 2 km s-1 (panel C)). The black circles in the bottom left corner represent the APEX beamsize at 330.588 GHz, ~18′′. Contours show the emission integrated between 30 and 2 km s-1 with levels of 9, 18, 36, 72, and 144 K km s-1. In panel A), the ellipse indicates the expanding ring model in the XY plane, the lines show the filaments, and the circle plots the outflow IRAS 16562-3959. Panels D)F) show the 12CO(32) and 13CO(32) spectra toward the positions P1, P2, and P3, respectively, indicated in panel A) with the arrows.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.