Open Access
Fig. 9
Download original image
Comparison between the HR18 GIRAFFE spectra of #3800225 (solid orange line) and #2421126 (dashed blue line) stars around the K line at 7699 Å. The depletion of K of #3800225 compared to #2421126 is clearly visible from the comparison.
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.