Free Access

Fig. 2

image

GTC-OSIRIS spectra of the program stars. The spectra have been smoothed for clarity, resulting in an effective resolution of about 800 for the plotted spectra. The spectra have also been corrected by the stellar radial velocities.

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.