NGC 2359 Thor's Helmet. Nebula, Canis Major |
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) 24x5 mins = 120 mins - Red (Astrodon) 12x5 mins = 60 mins - Green (Astrodon) 12x5 mins = 60 mins - Blue (Astrodon) 12x5 mins = 60 mins Total Exposure Time = 5h 00m |
Details: Data Imaged remotely over 2 nights (Nov 25, & 26, 2009). |
© 2009, David A. Churchill |
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