Zoom on the 29 bright proplyds and 5 silhouettes showing extended structure in the F187N image of M42 covering the southeast region of the Trapezium and the Bar (detector B). The tiles are 5″ × 5″ with north up and east to the left. Some images suffer from instrumental effects such as the diffraction pattern of bright stars and uncorrected cosmic ray events, affecting particularly the edge of the images because of lack of redundancy.