Free Access
Fig. 1

Small region of the spectrum of the HD 024263 sightline obtained with the aid of the UVES pipeline (upper line, in red) and with our own interactive analysis system DECH (lower line, in black). The weak feature shortward of the CH+ line is the feature of 13CH+.
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.