July 21: The clouds that have been bothering us the last few days seem 
to have dissipated. We should get images tonight if the thunderclouds 
hold off. The 100 inch will be up and running with the new science 
camera. The 24" TIE telescope has already taken some good pictures 
during the afternoon. This image was taken at around 5:30 pm PDT, or 
00:30 UT and shows the impact site for fragment U in the top center.