NGC 281 Pacman Nebula, Cassiopeia |
Click image for 1500x1000 view |
ASA N16 f3.6 AP 3600GTO "El Capitan" SBIG STL-11000M SBIG STL-Internal |
November 2009. Cave Creek Canyon Observatory, Arizona Sky Village |
Equipment: Telescope: Mount: Camera: Guider: |
Filters: - Luminance (Astrodon) 55x5 mins = 275 mins - Red (Astrodon) 12x5 mins = 60 mins - Green (Astrodon) 12x5 mins = 60 mins - Blue (Astrodon) 12x5 mins = 60 mins - H-Alpha (Astrodon) 53x10 mins = 530 mins Total Exposure Time = 16h 25m |
Details: Data Imaged remotely over 5 nights (Nov 16, 17, 18, 19, & 20, 2009). Combined with H-Alpha data from November, 2009. |
© 2009, David A. Churchill |
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