Fig. 1
Galactic position of the WN stars based on Gaia distances. The meaning of the different symbols is explained in the caption of Fig. 2. The labels refer to the WR catalog numbers. The Sun (⊙) and the Galactic Center (GC) are indicated. The WN stars trace the Galactic spiral arm structure as indicated schematically (after Vallée 2016) by the shaded arcs for the Perseus (outmost), Carina-Sagittarius (middle), and Crux-Centaurus (innermost) arm, respectively.
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.