M104 Spiral Galaxy, Virgo |
Click image for 1500x1000 view |
ASA N16 f3.6 AP 3600GTO "El-Capitan" SBIG STL-11000M SBIG STL-Internal |
February 2011. Cave Creek Canyon Observatory, Arizona Sky Village |
Equipment: Telescope: Mount: Camera: Guider: |
Filters: - Luminance (Astrodon) 37x5 mins = 185 mins - Red (Astrodon) 20x5 mins = 100 mins - Green (Astrodon) 19x5 mins = 95 mins - Blue (Astrodon) 23x5 mins = 115 mins Total Exposure Time = 8h 15m |
Details: Data Imaged remotely over 10 nights (Jan, 8, 9, 28, 29, 30, Feb 6, 7, 23, 24, & 25 2011). |
© 2011, David A. Churchill |
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