Sun in h-alpha (2 big prominences)
Taken by Richard Schrantz on June 27, 2025 @
Nicholasville, Kentucky, USA
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Details:
Here are 2 big prominences today from the large filaments of the last week finally rotating off the limb of the sun. 127mm f/9.4 refractor, Quark-C/Lunt 40mm double-stack filter, ASI174mm camera.
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