Tri-color with 105mm f/6 Astro-Physics Traveler and ST-7 with SBIG filters.
Exposures: R=600 sec. G=660 sec. B=1740 sec. Dark frame was an average of four
darks for each exposure. Flats were also an average of four flats. This image
is the result of summing three sets of tri-color exposures.