Free Access
Fig. 1
Radio continuum emission of G20.0-0.2 at 20 cm. We marked the position of the complex of UCHII regions GAL 20.08-0.14. The green arrows mark the arc-like filaments and the yellow arrow indicates the flattest border and the radio filament.
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.