This image was created from HST data from the following proposals:
9490: K. Kuntz (Johns Hopkins University)
9492: F. Bresolin (University of Hawaii)
5210: J. Trauger (Jet Propulsion Laboratory)
5397: J. Mould (NOAO)
6829: Y.-C. Chu (University of Illinois, Urbana)
The Hubble exposures have been superimposed onto ground-based images, visible at the edge of the image, taken at the Canada-France-Hawaii Telescope in Hawaii, and at the 0.9-meter telescope at Kitt Peak National Observatory, part of the National Optical Astronomy Observatory in Arizona.