Instrument:  Canon 17 - 40mm L @ f/4.5
Platform:  Robotic Barn Door Mount
Camera:  Hutech Modified Canon XTi @ ISO800
Exposure:  10m
Filters:  None
Location:  Payson, Arizona
Elevation:  5150 ft.
Sky:  Seeing  5/10, Transparency 8/10
Outside Temperature:  25F
Processing Tools:  Iris, Photoshop CS2
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