M57 - The Ring Nebula in Lyra
by Bob Fera and Richard Fletcher
Parallax Instruments 12.5" f/9 Ritchey Chretien
SBIG ST-10E
10x2-minute L, 2x5-minute R, 2x5-minute G and 3x5-minute B exposures processed in MaxIm/DL, CCDSharp and Adobe Photoshop
Taken May 18, 2002 from Mt. Pinos, CA