AR4478 and 4479
Taken by Francois Rouviere on July 4, 2026 @
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:
The contrast of facular areas increases as the active regions are getting close to the West limb. Ultraviolet images taken at 7h20 UT with a 210 mm Newtonian solar telescope, "K-line" filter and APM x 2.7 Barlow lens.
Photographer's website:
No URL provided.
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