Comet ISON Taken by Gregg Ruppel on October 4, 2013 @
Ellisville, MO, USA
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Camera Used: Unavailable Unavailable Exposure Time: Unavailable Aperture: Unavailable ISO: Unavailable Date Taken: Unavailable
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Comet c/2012 S1 ISON is brightening and showing a significant tail in the early morning twilight. Imaged with an ASA 10N astrograph and STL11000M CCD. RGB 10:10:10