Fig. 1
Herschel-colour image of NGC 6357: 70 μm (red, resolution 5.9′′) and high-resolution column density (green, resolution 18.2′′). The coordinates are Galactic coordinates. The dashed yellow line outlines the Galactic latitude above which we assume the emission belongs to NGC 6357 and that we used to build the HOBYS catalogue. The cyan and magenta symbols indicate the position of the OB clusters Pismis 24 and AH03J1725-34.4, 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.