NGC 1499 The California Nebula, Emission Nebula. Perseus |
AstroPhysics 305mm f3.8 Riccardi Honders Astrograph AP 3600GTO "El Capitan" FLI Microline 50100 / CFW10-7 Mini Borg 50 / SBIG STi |
October 2017. Cave Creek Canyon Observatory, Arizona Sky Village |
Equipment: Telescope: Mount: Camera: Guider: |
Filters: - H-Alpha 5nm (Astrodon) 32x15 mins = 480 mins Total Exposure Time = 8h 00m |
Details: Data Imaged remotely over 4 nights (Sep 15, 16, Oct 11, & 14, 2017). |
© 2017, David A. Churchill |