Image Location and Date: Julian Starfest on August 27th, 2011
Object: Comet C/2009 P1 Garradd + M71 in Sagitta
Mount: CG5GT
Imaging scope: 300mm Tair-3c lens
Imaging FL: 300mm
Imaging focal ratio: f5.6
Imaging camera: Modified Canon 350D
Lights: 7 x 300sec @ ISO 800 (35 Minutes)
Calibration: Darks
Guide scope: Antares 8×50mm finder with Orion StarShoot Auto Guider
Other details: guiding with PHD, captured with APT, stacked in Deep Sky Stacker and processed in Fits Liberator + Photoshop.