M31 The Andromeda Galaxy |
Click image for 1500x1000 view |
ASA N16 f3.6 AP 3600GTO "El-Capitan" SBIG STL-11000M SBIG STL-Internal |
September 2009. Cave Creek Canyon Observatory, Arizona Sky Village |
Equipment: Telescope: Mount: Camera: Guider: |
Filters: - Luminance (Astrodon) 55x5 mins (14x1m) = 289 mins - Red (Astrodon) 24x5 mins (15x1m) = 135 mins - Green (Astrodon) 24x5 mins (15x1m) = 135 mins - Blue (Astrodon) 24x5 mins (16x1m) = 136 mins Total Exposure Time = 11h 35m |
Details: Data Imaged remotely over 6 nights (Sep 22, 23, 24, 25, 26, & 27, 2009). |
© 2009, David A. Churchill |
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