Fig. 6.
Comparison between two stars of Omega Centauri, namely #206770 and #213229 (red and black curves respectively). Showing these two stars have similar atmospheric parameters and metallicity but different depths for Li, Na, and Al lines. The two strong lines at ∼5891 Å visible in the lower panel and shifted each other are Na interstellar lines.
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.