Left: integrated maps of the C ivλ5808 and C iiiλ5698 WC-star emission feature (the red WR bump) for each position on the same colour scale (as shown), overlaid on an HST/ACS-HRC F550M image (ID: 10609, PI: Vacca). The emission flux in each knot (consistent with a point source the size of the seeing disk) is consistent with ~1 WCE-type star. The HRC F550M image is reproduced on the right with a number of the clusters identified by Harris et al. (2004), and discussed in the text, labelled.
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.