Sun in h-alpha (surge prominence)
Taken by Richard Schrantz on April 18, 2023 @
Nicholasville, KY USA
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Details:
The sun today had a few nice spots plus a surge prominence from a C4.7 flare originating from sunspot 3280 (right on the solar limb). 127mm f/9.4 refractor, Daystar Quark C/Lunt tilt-tune double-stack Frankenfilter, ZWO ASI174mm camera.
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