Fig. 2
Radial velocity curves. Triangles and circles are FEROS and HARPS observations, respectively. Filled (open) symbols correspond to the primary (secondary) component. The primary RV measured in the CRIRES spectrum is marked with a filled square. Small crosses are RVs from Hube (1969) and asterisks from Aikman (1976). Residuals (observed – calculated) are shown for our HARPS and FEROS observations in the lower panel.
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.