The Pinwheel Galaxy (M33)
Acquisition Details
- Date Posted: July 20, 2006
- Resolutions: 1024x756 , 1024x756 , 1024x756
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Description
This LRGB image was taken at the 2003 Table Mountain Star Party in central Washington on 7/25/03. I used a Genesis SDF on a William Optics GT-ONE mount, and an SBIG ST-2000XM camera. Luminance was obtained from 16 five minute exposures combined using the sigma reject method. R, G, and B images were combinations of 5 images each of 5, 2.5, and 3 minutes respectively. 4 iterations of LR deconvolution using CCDSharp. Final combining and processing was done in Photoshop 7.
- User details
- Dave Sandage
- January 19, 2022
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