Free Access

Fig. A.2.


Vector PM diagrams for the bright sources (Ks <  15 mag) matched in the 2MASS+Gaia catalogues (right panel), and the fainter sources (Ks >  13 mag) matched in the VVVX+Gaia catalogues (left panel). The black circle indicates the cluster selection, while blue crosses represent the position of the two RR Lyrae found within 10′ of the cluster centre. The colour bars indicate a higher (towards the black colour) and lower (towards the yellow colour) concentration.

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.