Fig. 1

Download original image
Multi-epoch nebular images of FH Ser. The different panels show NTT SUSI Hα+[N II] (top left), HST WFPC2-PC F656N Hα (top right), VLT VIMOS Hα+[N II] (bottom left), and NOT ALFOSC Hα (bottom right) images. In all panels, north is up and east is to the left. The field of view is the same in all panels, and the origin is defined to be the position of the central star.
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.