Sun in h-alpha/h-beta/calcium-H (spectroheliogram)
Taken by Richard Schrantz on August 13, 2024 @
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 are three full-disk solar images from today (h-alpha, h-beta, and calcium-H) taken with a 102mm f/7 spectroheliograph. The seeing was excellent today.
Photographer's website:
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