Stephan's Quintet - Galaxy group in Pegasus
by Bob and Janice Fera
Parallax Instruments 12.5" f/9 Ritchey Chretien
SBIG ST-10XE CCD Camera
Astrodon LRGB filters
LRGB composite (210,90,90,90 min)
Sub-exposures: 30 min
Processed in MaxIm/DL (with RC-Astro plug-in), Gralak Sigma, AIP4WIN, PixInsight LE and Adobe Photoshop
Taken August 29, 30, 31, 2005 from Eagle Ridge Observatory, Foresthill, CA