Fig. 5.
Proper motions distributions in RA (top panel) and Dec (bottom panel) for stars located within 3′ of the Patchick 99 centre (blue histogram) and for our cluster PM selection (red histogram). Grey and green curves are the Gaussian distributions for the Bulge field stars and Patchick 99 stars, respectively. The total distribution, obtained by coadding the two Gaussian distributions, is fitted as a black curve.
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.