Free Access

Fig. 11


C4H(24–23) and CN(2–1) emissions at the star velocity (V = −26.5 km s-1), observed with ALMA (HPBW 0.34′′ × 0.31′′), compared to the CO(2–1) emission. The cyan color contours correspond to the 0.25 Jy beam-1 level from the CN map. The star indicates the position of CW Leo. The white circular arc on the upper frame is a fit to the bright southern arc; it is centred 0.6′′ E, 2.6′′ S of CW Leo.

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.