Clavius
and Tycho at Sunrise
November
17, 2007
Uploaded
12/31/07
Instrument: 12.5" f/5 with 1.5x Barlow
Platform: Astrophysics AP1200
CCD Camera: Image Source DMK 31AU03.AS
Filter: Hoya R72
Exposure: 1/108 sec 15fps
Location: Payson, Arizona
Elevation: 5150 ft.
Sky: Seeing Average, Transparency 8/10
Outside Temperature: 35F
Processing: Registax, PixInsight Pro, Photoshop CS3, Focus Magic Plugin
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