by Tim Lockhart
DATE/TIME/LOCATION: Evening of August 8th, 2010. Bowling Green, KY.
CAMERA: Canon XSI, 450D modified
TELESCOPE: Orion 100ED @ F/9
MOUNT: Celestron CG-5GT
ISO SETTING: 1600
EXPOSURES: 17
EXPOSURE LENGTH: 600sec.
TOTAL EXPOSURE LENGTH: 2hrs, 50min.
SUBTRACTIONS: 20 dark frames and 10 bias frames.
CAPTURE: MaximDL
STACKING/PRE-PROCESSING: Deep Sky Stacker
PROCESSING: Photoshop CS3