Example of ghosts around a bright star close to the galaxy PGC 028887 (located to the north of the star). Each stamp corresponds to one of the 7 individual images obtained for that field and centered on the star. The positions of the stamps on the main panel reflect the observation strategy used for the MATLAS survey, making large offsets between the individual images. Note how the position of the main reflection annulus with respect to the star changes from one image to the other.
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.