Free Access

Fig. 4.


For each cluster-star pair, confidence level for the pair to have different orbits against absolute difference in metallicity. Red lines indicate the 68% and 95% confidence level. Here the most likely star-cluster matches are those whose association can be rejected at a low confidence level.

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.