This article has an erratum: [erratum]
Graphical representation of the DS-test output. The plot shows the spatial location of the galaxies. The radii of the plotted circles are proportional to eδ where δ is the DS-test measure of the local deviation from the global velocity dispersion and mean recessional velocity, i.e. larger symbols correspond to a higher significance of residing in a substructure. The colours indicate the rest-frame velocity relative to the cluster centre (BCG1) in km s-1. BCG1 and BCG2 are marked by black crosses, respectively. Obviously there is some substructure detected in the south-east region of the cluster (indicated by the dashed lines). For a comparison with subcluster membership see Fig. 5.
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.