Curling Filament on the Sun
Taken by Bill Burnett on November 23, 2017 @
Hamilton, Montana USA
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Camera Used: Panasonic DMC-G5
Exposure Time: 10/1250
Aperture: f/1.0
ISO: 800
Date Taken: 2017:11:23 15:59:00
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Details:
There is an unusual curling filament on the Sun's surface today that is about 174,000 miles in diameter. Also visible in this images are a couple of prominences.
Telescope: 80mm f/6 triplet ED refractor.
H-Alpha Filter: Solarscope 50mm Etalon with 20mm blocking filter
Camera: Panasonic DMC G5 DSLR at prime focus
Image: 1/125 second at ISO 800
Processing Software: Photoshop CS
Photographer's website:
No URL provided.
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