Free Access
Fig. 4
SPIRE 500 μm surface brightness of M 33 plotted against deprojected radius. The fit (solid line) was achieved using the isophotes in the radial range marked by the grey-shaded area. The error bars are smaller than the data points.
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.