Free Access
Fig. 2.
Download original image
Apparent orbit of α Draconis. The solid straight line indicates the periastron, and the dashed line the ascending node. The two small circles near the origin indicate the interferometric sizes of the primary and secondary components at inferior conjunction.
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.