Press Release
Free Access

Fig. A.2


Proper motion diagrams of the outer Arches fields. Labels are described in Fig. A.1, and for further details see Fig. 8. The larger scatter observed in the Arches proper motion diagrams compared to the Quintuplet proper motions is a consequence of the shallower Arches NACO photometry and mitigated adaptive optics performance. The circles indicate the membership selection criterion as derived from the central field in Fig. 9.

This figure is made of several images, please see below:

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.