BARNARDS LOOP IN H-ALPHA
Acquisition Details
- Date Posted: July 20, 2006
- Resolutions: 1106x789 , 1106x789 , 1106x789
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Description
Modified Canon 20D with Sigma 28-70mm f/2.8 lens at 70mm and f/4.0. Hutech 8nm bandpass H-Alpha filter. 10 X 7 min. @ ISO 800
- User details
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- Steve Cooper
- December 6, 2015
- Followers 2
Funding Member
