Individual colour images - 1 (FOC, 220 nm)
This image was taken by the Faint Object Camera (built by the European Space Agency, ESA). The colour purple (220 nm) represents ultraviolet light, which cannot be seen by the human eye. The image was taken on 18 July, 1993, and has an exposure time of 596 s.
This image is issued jointly by NASA and ESA.
Last Update: 1 September 2019