M97 The Owl Nebula. Planetary Nebula, Ursa Major |
AstroPhysics 175EDF f8 AP 3600GTO "El Capitan" SBIG STT-8300 SBIG FW8G (Guided Filter Wheel) |
March 2017. Cave Creek Canyon Observatory, Arizona Sky Village |
Equipment: Telescope: Mount: Camera: Guider: |
Filters: - Luminance (Astrodon) 36x10 mins = 360 mins - Red (Astrodon) 24x10 mins = 240 mins - Green (Astrodon) 24x10 mins = 240 mins - Blue (Astrodon) 24x10 mins = 240 mins Total Exposure Time = 18h 00m |
Details: Data Imaged remotely over 8 nights (Jan 31, Feb 2, 20, 21, 23, 25, 28, & Mar 1, 2017). |
© 2017, David A. Churchill |
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