IC 5146 The Cocoon Nebula. Cygnus |
AstroPhysics 305mm f3.8 Riccardi Honders Astrograph AP 3600GTO "El Capitan" FLI Microline 50100 / CFW10-7 Mini Borg 50 / SBIG STi |
September 2017. Cave Creek Canyon Observatory, Arizona Sky Village |
Equipment: Telescope: Mount: Camera: Guider: |
Filters: - Luminance (Astrodon) 45x10 mins = 450 mins - Red (Astrodon) 24x10 mins = 240 mins - Green (Astrodon) 24x10 mins = 240 mins - Blue (Astrodon) 24x10 mins = 240 mins Total Exposure Time = 19h 30m |
Details: Data Imaged remotely over 16 nights (May 22, 23, 24, 25, 26, 27, 28, Jun 3, 4, 17, 18, 28, 29, Jly 1, Sep 10, & 11, 2017). |
© 2017, David A. Churchill |
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