ARs 3959- 3971 Filaments and Prominences
Taken by James Roger Samworth on January 21, 2025 @
Nailstone, UK
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Camera Used: Unavailable Unavailable Exposure Time: Unavailable Aperture: Unavailable ISO: Unavailable Date Taken: 2025:01:21 17:33:49 |
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Details:
Conditions very difficult today with much high cloud scudding across the disc. Fortunately the use of an image-derived flat developed originally to reduce vignetting significantly reduces the effect of the clouds also.
Photographer's website:
No URL provided.
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