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20200102 Orion-GIMP

Camera: Sony A65, Minolta 70-200mm f/2.8 @ 200mm

Composition: 36 stacked frames

Total exposure: 36 minutes, ~1400 minutes-cm2 (36x60s f/2.8 ISO1600)

Tracker: Sky-Watcher Star Adventurer

Processing: RawTherapee, Deep Sky Stacker (DSS), GIMP

 

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Uploaded on January 26, 2020