Image containing Uranus and its main satellites, as obtained on 18 July, 1992, with the Perkin-Elmer telescope. Upper left (right) panel: inverted colour map image before (after) the application of the digital coronography procedure. Lower left (right) panel: respective Miranda flux profile along a segment placed on the line joining the centres of Uranus and Miranda. This segment is the same in the two lower panels. Image orientation is north up and east left. Exposure time is 9 s. All other objects in the image that do not belong to the system of Uranus are field stars.