M101, NGC 5474, NGC 5473, NGC 5485, NGC 5422, and other galaxies in Ursa Major.
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Equipment:
- Telescope: Takahashi E-180ED at F2.8
- Camera: Standard Canon 20Da, ISO 800, shutter 120 seconds with noise reduction off
- Mount: Losmandy G11 unguided
- Date: 3/10/2007
Processing History:
- 30 Canon raw light, 16 flat, 12 bias, and 12 dark frames were auto converted, calibrated, aligned, and stacked using the Automatic Image Set Process command.
- Initial brightness and contrast increase performed by digital development. Leves and curves finshed the brightnes and contrast increase.
- Focused, acquired, and processed using ImagesPlus 2.82.
Copyright © 2007 MLUnsold Digital Imaging. All Rights Reserved.