In this directory are FITS format images corresponding to the maps
published in the ApJS.  To display these images you'll need a 
FITS reader like saoimage, AIPS or mapplot (part of the Caltech 
package of VLBI programs).

The images in this directory are named:

source.mu     The uniformly weighted image
source.mn     The naturally weighted image resorted with a beamsize
                 of 100 mas.