Filters used:
L/R/G/B
Image: M7 - Ptolemy's Cluster
Scope - Mount:
Celestron HD11 @ f/2- Celestron CGE mount
Constellation: Scorpius
Camera:
QSI 583wsg
Imaged at: Anza, CA
Total Exposure Time: 9 minutes
total (LRGB)
Date imaged: June 23, 2012
Approximate FOV: 110' x 83'
Guided?: PHD w/SX
Lodestar
For further information, see: http://messier.seds.org/m/m007.html