M17 in False Color
Acquisition Details
- Date Posted: July 20, 2006
- Resolutions: 800x533 , 800x533 , 800x533
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Description
This image of the Swan Nebula (M17) is presented in false-color. Red, green and blue channels were assigned to Sulphur-II, Hydrogen-alpha and Oxygen-III emission lines, respectively. The H-alpha channel was also used for the luminance data. === Russell Croman Astrophotography Austin, Texas http://www.rc-astro.com
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- Russell Croman
- January 19, 2022
