M20-The Trifid Nebula on 8/20/12

Camera: Nikon D50

Exposure: 11 x 240s ISO 1600 RGB

Filter: Orion Skyglow Imaging Filter

Flattener/Correction: Anteres .63x Focal Reducer

Focus Method: Prime focus

Telescope Aperature/Focal Length: 256×2500mm

Telescope: Meade LX200-GPS 10" ACF

Guided: PHD Guiding

Stacked: DeepSkyStacker

Adjustments: cropped/leveled in Photoshop

Location: Flintstone, GA

Done