M101 6-16-07
LRGB taken the morning of 6-16-07 Cherry Springs State Park, William Optics FLT-110 L=9 x 5 minutes. RGB 20 x 1 minute each binned 2x2. William Optics 66SD L= 12 @ 1 minute each, RGB 10 x 1minute binned 2 x 2 Baader color filters, Starlight Xpress SXV-H9.