California deep widefield
Acquisition Details
- Date Posted: July 20, 2006
- Resolutions: 2004x1336 , 2004x1336 , 2004x1336
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Description
A deep widefield image of the California nebula to show the huge extend of its weak extended nebulosity. Nikon 400mm, STL11K camera, Barr Associates 4nm Ha filter, 7 hours exposure (30 minute subframes).
- User details
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- peter erdman
- January 19, 2022
- Followers 0
