M42 LRGB
Acquisition Details
- Date Posted: July 20, 2006
- Resolutions: 1123x901 , 1123x901 , 1123x901
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Description
Great Nebula in Orion M42 Composite image taken through H-alpha, Lumicon DSF and Lumicon OIII filters Total exposure: 9.2 hours SXV-H9,2.75 arc-sec/pixel H-alpha data is composite image of trapezium at 60 second subs feathered into entire M42 image at 900 second subs. Lumicon DSF 10 second integrations x 10 for trapezium, 600 seconds x 15 for entire nebula. OIII 5 second subs x 15 for trapezium, 18 x 600 seconds for entire nebula. All unbinned 1x1. LRGB image assembled in Astroart 3.0 using H-alpha for Luminance, H-alpha+OIII for Red, OIII for Green, and H-alpha+DSF+OIII for Blue.
- User details
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- adam stuart
- January 19, 2022
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