M101-Pinwheel Galaxy on 4/11/10

Camera: Nikon D50

Exposure: 40m (8 x 5m) ISO 800 RGB

Filter: Orion Skyglow Imaging Filter

Flattener/Correction: MPCC

Focus Method: Prime focus

Telescope Aperature/Focal Length: 203×812mm

Mount: LXD75

Telescope: Meade 8" Schmidt-Newtonian

Guided: Yes - PHD Guiding

Stacked: DeepSkyStacker

Adjustments: cropped/leveled in Photoshop

Location: Flintstone, GA

Done