Free Access

Fig. 6.

image

Absolute radial velocities determined for the sample of 27 RGB stars in 47 Tuc and plotted versus [Zn/Fe]1D LTE ratios of individual stars (small filled symbols). The symbol colors are identical to those shown in Fig. 4. Large open circles are averages obtained in non-overlapping Δ[Zn/Fe]1D LTE = 0.1 bins.

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.