Free Access

Fig. 2


Abundance ratios versus stellar parameters (a)) effective temperature, b) gravity, c) microturbolent velocity) in the three clusters. In each panel, the stars of NGC 4815 are in green, those of Trumpler 20 in magenta, and those of NGC 6705 in blue.

This figure is made of several images, please see below:

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.