H alpha spectroheliogram
Taken by Francois Rouviere on October 10, 2025 @
Cannes, France
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Camera Used: Unavailable Unavailable Exposure Time: Unavailable Aperture: Unavailable ISO: Unavailable Date Taken: Unavailable |
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Details:
A quiet Sun this morning, and good seeing conditions for this two-image mosaic.
100 mm Takahashi refractor with Sol'Ex spectroheliograph.
Photographer's website:
No URL provided.
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