Sun in H-Alpha (spots & filaments & proms, oh my!)
Taken by Richard N Schrantz on August 11, 2022 @
Nicholasville, KY, USA
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Although all sunspots are stable on the sun today, they are still quite photogenic. For example, an image of otherwise ordinary sunspot AR3074 comes alive with a large "swoosh" of a filament right next to it! There was also a nice prom on the sun too. 127mm f/9.4 refractor, Daystar Quark Chromosphere filter, ZWO AS!174mm camera.
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