AR3190 approaching the limb
Taken by Patricio Leon on January 22, 2023 @
Santiago, Chile
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Camera Used: Canon Canon EOS Rebel T7i Exposure Time: 1/640 Aperture: f/inf ISO: 100 Date Taken: 2023:01:22 09:04:06 |
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Details:
the closeness to the W limb has compressed the sunspot line of view by about 7%; the big size of 3190 makes it possible (even likely) it can complete a full solar rotation.
Newt 4.5" + solar film
Photographer's website:
No URL provided.
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