Sun in h-alpha (spectroheliogram)
Taken by Richard Schrantz on December 14, 2023 @
Nicholasville, KY USA
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Camera Used: Unavailable Unavailable Exposure Time: Unavailable Aperture: Unavailable ISO: Unavailable Date Taken: Unavailable |
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Details:
Here is a spectroheliogram from today about an hour before the X2.8 flare. 80mm f/5 stopped to 70 mm, Sol'Ex SHG, ASI178mm camera.
Photographer's website:
No URL provided.
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