Open Access
Fig. B.1.
Download original image
Spectral lines corresponding to the CO 3 → 2 (top left), SiS 19 → 18 (v = 0) (top right), HCN 4 → 3 (bottom left), and CS 7 → 6 (v = 0) (bottom right) transitions towards IK Tau. The dashed red lines indicate the υexp = ±17.5 km s−1. The used aperture has a radius of 320 mas.
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.