Upper panel: difference in [Mg/Fe] found for the UVES red clump (open circle) and RGB stars (full circle) with the old and new sets of parameters as a function of the new metallicities. The black line shows the mean value of this difference ( − 0.06) and the two dotted lines the ± 1σ dispersion (σ = 0.10). Lower panel: [Mg/Fe] in the UVES bulge stars (red points, computed with the new stellar parameters) compared with the [Mg/Fe] in the thin (black squares) and thick (blue triangles) discs stars from Bensby et al. (2004, 2005), Reddy et al. (2006).
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.