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Old 27-11-2023, 01:40 PM
John W (John Wilkinson)
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Join Date: Jan 2010
Location: Castlemaine, Victoria, Australia
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27th Nov Solar images

27th Nov. Many features on the Sun today and a clear morning. The first image is at 540 nm to show the sunspots (lots of them). The active regions are labelled. The other 4 images are at Ha wavelength (656 nm) to show the filaments, prominences, flares and surface features. All are single exposures taken with a canon 550d camera. Thanks for viewing.
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Click for full-size image (IMG_5338 c.jpg)
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Click for full-size image (IMG_5339 ca.jpg)
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Last edited by John W; 28-11-2023 at 10:53 AM.
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