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Cassiopeia with annotation

40 x 3min exposures at ISO 800

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File information
Album name:MarkS / Constellations and Star Fields
Image date, time and location:5 August 2010 Riberac France
Telescope aperture and focal ratio:Nikon 35mm lens at F4
Camera and filters used:Unmodified Canon EOS 400D
Processing applied:Stacked and asinh range compression applied in IRIS
Filesize:2519 KiB
Date added:Aug 31, 2010
Dimensions:2580 x 1662 pixels
Displayed:168 times
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