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.