Sun in h-alpha (Spectroheliogram)
Taken by Richard Schrantz on August 2, 2025 @
Nicholasville, Kentucky, 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 the sun from this morning in h-alpha taken with a homemade 102mm f/7 spectroheliograph. ASI183mm camera. Sunspot 4167 is rapidly developing and looking meaner!
Photographer's website:
No URL provided.
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