Open Access
Fig. 2.
Download original image
Mean line profile of Rasalhague obtained with the least-squares deconvolution method (Donati et al. 1997) with a rotationally broadened profile fit to the data (top panel), and its residuals (bottom panel). The resulting projected equatorial velocity is 224.3 ± 2.6 km/s.
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.