Open Access
Fig. A.6

Download original image
Spectra of HCO lines. The lines, listed in Table 2, are observed at 3 mm with the IRAM-30m telescope towards the first eight sources listed in Table 1. The red curve in each frame represents the best fit to the lines performed with madcuba by fixing Tex at the excitation temperature of CH3OH (see Sects. 3 and 4.3).
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.