Open Access
Fig. 9.
Download original image
Spiral arm locations shown on the de-projected and sharpened WFC3/UVIS F438W filter in polar coordinates. Radial distance is shown on a logarithmic scale to represent overdensity features as straight lines. Lime green horizontal line represents an Reff of 2. Blue vertical line shows the azimuthal angle of 180°.
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.