Comet Lovejoy
Taken by Steven Bellavia on December 4, 2013 @
Mattituck, NY
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: Unavailable
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Details:
5AM the morning of December 4th, 2013 (very cold!)
Canon EOS T3, Celestron C5 SCT (with a 6x30 finderscope to center object) using an f/6.3 focal reducer (800mm total focal length, Celestron CG5/CGEM (No computer or guidescope capabilty).
Total of 15, 30-second long exposures, ISO 3400 (1/2 max for that camera).
1 dark frame, 1 bias frame, 1 flat.
Canon Digital Photo Professional to convert all the Raw files into 16 bit TIFF files.
Loaded the light, dark, bias and flat TIFF files into Deep Sky Stacker.
It took 12 of the 15 light frames, registered and stacked them.
Photographer's website:
No URL provided.
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