July 19, 1994 Infra red Colour Composite of Comet impact sites taken at UT 8:30 This shows, from left to right, comet fragment a,e&f h and g impacts, as well as the red spot seen in the middle. The colours indicate various wavelength light ie blue (2.03-2.08 microns), green (2.12-2.22 microns) and red (2.31-2.34 microns)