Filters used:
L/R/G/B/Ha
Image: M57 - The Ring Nebula
Scope - Mount: Celestron C14 @ f/11
- Celestron CGE Pro mount
Constellation: Lyra
Camera:
QSI 583wsg
Imaged at: Temecula, CA
Total Exposure Time: 42 minutes
total (LHaRGB)
Date imaged: Sept. 3, 2010
Approximate FOV: 15' x 12'
Guided?: PHD w/SX
Lodestar
For further information, see: http://messier.seds.org/m/m057.html