Top panel: region of the Mg I triplet in ALW-8 (black line). The best-fit synthetic spectrum is plotted in red. The additional feature at 5170 Å is due to the chosen carbon abundance. Bottom panel: synthesis of the C2-band in ALW-8. The best-fit spectrum is shown in red ([C/Fe] = +1.39), while the blue and green lines have been computed for carbon abundances that differ by ±0.2 dex.
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.