Thread: 20th Feb Sun images
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Old 20-02-2023, 03:35 PM
John W (John Wilkinson)
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Join Date: Jan 2010
Location: Castlemaine, Victoria, Australia
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20th Feb Sun images
20th Feb. A nice sunny day today but very hot.
First image is at 540 nm to show the sunspot locations and active regions.
The rest of the images are at Ha (656 nm) wavelength to show the NE sector and NW sector.
All images are single exposures with a Canon 550d.
Thanks for viewing.
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