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Photographer:

Francis Dunlop

Email:

fdunlop02@shaw.ca

Location of Photo:

Calgary, AB

Date/Time of photo:

10-Nov-2007 11:40pm MST

Equipment:

Canon Rebel XTi, Canon EF 70mm-200mm f/4 L lense. Lense at 200mm (320mm equiv on 35mm film). ISO-1600. 5 second exposure per image. Stack of 16 images using DeepSkyStacker. Camera mounted on fixed tripod.

Description:

Shows Comet Holmes. You can see a few stars through the dust cloud. The original photos were quite noisy at ISO-1600 but stacking cleaned it up A LOT. Photos were taken in my backyard in downtown Calgary. Night was quite clear - for a city of 1,000,000 people.

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