Solar Activity In H Alpha
Taken by Maximilian Teodorescu on April 15, 2018 @ Magurele, Romania
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Date Taken: 2018:04:15 21:28:57
 
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Details:
Some h-alpha images with a homemade 150mm solar refractor…
A nice solar prominence was present on the limb today. Also, a new active region developed close to an older one. This new one can be seen with a small flare in the images below.

Technical details: 150mm F/5 homemade acromat (iStar lens), 50mm ERF filter, Quark Chromosphere, ASI 174MM. Seeing 4-6/10.
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