Fig. A.1.

Distribution of galaxies in three components of the cluster A2142 and in the group Gr5 in the sky plane (upper panel) and in the RA – velocity plane (lower panel). Red symbols correspond to the galaxies in the main component of A2142, C1. Blue, violet, and orange symbols show galaxies from infalling subclusters M1, M2, and M3 (see text), and green symbols denote the location of galaxies from the third component, C3. Black star indicates the location of the brightest cluster galaxy (BCG1).
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.