This is one of the images I took with the WTTM
imager (withought using WTTM though) on March 23, 2003. The seeing was
0.3'' in z, in a moonless, perfectly clear night! Only two colors were
obtained (z and B); the processing was done by George Jacoby. The result
is fabulous! A high resolution version of it can be found at the NOAO image gallery:
This is one of the WOCS clusters I was studying for variability. This
picture was taken by my REU students and myself during the summer 2003
observing run with the WIYN 0.9m/S2KB CCD at Kitt Peak Arizona.