Sun in H-Alpha hi-res
Taken by Richard N Schrantz on February 13, 2023 @
Nicholasville, KY, USA
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
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Date Taken: Unavailable
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Details:
The sun had a lot of spots today. Sunspots 3217/3220 were particularly photogenic, with lots of active filaments. Sunspot 3226 is rapidly expanding. 127mm f/9.4 achromatic refractor, Daystar Quark Chromosphere/Lunt 40mm tilt-tune double-stack "Frankenfilter", ZWO ASI174mm camera.
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