Near Infrared Camera and Multi-Object Spectrometer (NICMOS). A number of flanking fields were also observed for shorter periods of time.

The WFPC2 image is 5.3 square arcminutes, whilst the NICMOS and STIS images are only 0.7 square arcminutes.

As with the HDF-N, the images were processed using a technique known as 'drizzling', in which the direction the telescope was