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Uploaded 1-Apr-13
Taken 1-Apr-13
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Photo Info

Dimensions875 x 875
Original file size430 KB
Image typeJPEG
Color spacesRGB
Date modified1-Apr-13 11:03
C/2011 L4

C/2011 L4

Date: March 31, 2013
Location: Dominion Astrophysical Observatory, Victoria, BC
Optics: Canon EF 135mm f/2L USM
Mount: Vixen Polarie Star Tracker
Camera: Canon EOS 5D Mark III
Exposure: 16 light frames of 60 seconds, f/2, ISO 200
Processing: Light frames calibrated with dark and flat frames in ImagesPlus. Light frames normalized and combined using MinMax Excluded. Image cropped.