NGC 2239 Rosette Nebula, Monoceros |
Click image for 1500x1000 view |
AP 155EDF f7 AP 1200GTO SBIG STL-11000 SBIG STL-Remote |
March 2008. Cave Creek Canyon Observatory, Arizona Sky Village |
Equipment: Telescope: Mount: Camera: Guider: |
Filters: - H-Alpha (Astrodon) 35x20 mins = 700 mins Total Exposure Time = 17h 20m |
Details: Imaged remotely over 6 nights (Feb 25, 27, 28, 29, Mar 1 & 3). |
© 2008, David A. Churchill |
 |
|
|
|
