Sh2-171 Emission Nebula, Cepheus |
Click image for 1500x1000 view |
ASA N16 f3.6 AP 3600GTO "El Capitan" SBIG STL-11000M SBIG STL-Internal |
November 2010. Cave Creek Canyon Observatory, Arizona Sky Village |
Equipment: Telescope: Mount: Camera: Guider: |
Filters: - H-Alpha (Astrodon) 35x10 mins = 350 mins - Luminance (Astrodon) 66x5 mins = 330 mins - Red (Astrodon) 24x5 mins = 120 mins - Green (Astrodon) 24x5 mins = 120 mins - Blue (Astrodon) 24x5 mins = 120 mins Total Exposure Time = 17h 20m |
Details: Data Imaged remotely over 10 nights (Oct 29, 30, 31, Nov 1, 2, 3, 4, 5, 6, & 7, 2010). |
© 2010, David A. Churchill |
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