Free Access

Fig. 6


Abundances of the chemical elements measured with VWA in the HARPS coadded spectrum of CoRoT-20. The abundances refer to the solar value. White circles correspond to neutral lines, red boxes to singly ionized lines, and the yellow area represents the mean metallicity within 1-σ error bar.

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.