NGC 2175 Emission Nebula, Orion |
Click image for 1500x1000 view |
AP 155EDF f7 AP 1200GTO SBIG STL-11000 SBIG STL-Remote |
February 2008. Cave Creek Canyon Observatory, Arizona Sky Village |
Equipment: Telescope: Mount: Camera: Guider: |
Filters: - H-Alpha (Astrodon) 22x20 mins = 440 mins - Red (Astrodon) 18x10 mins (mean) = 180 mins - Green (Astrodon) 12x10 mins (mean) = 120 mins - Blue (Astrodon) 12x10 mins (mean) = 120 mins Total Exposure Time = 14h 20m |
Details: Imaged remotely over 6 nights (Jan 12, 14, 31, & Feb 1 for H-alpha, Feb 8 & 9 for RGB). |
© 2008, David A. Churchill |
 |
|
|
|
