NGC 4631 - Edge-on Galaxy in Canes Venatici
by Bob and Janice Fera
Officina Stellare RC-360AST 14" f/8 Ritchey Chretien Cassegrain
SBIG STL11000M CCD Camera
Astrodon Filters
LRGB Composite - 260:90:90:90 minutes
L:13x20m R:6x15m G:6x15m B:6x15m
RGB Sub-exposures binned 2x2
Image acquired with CCDAutopilot
Processed in CCDstack and Adobe Photoshop
Taken March 19, 27, 2009 from Eagle Ridge Observatory, Foresthill, CA