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Tag Archives: ha
Plasma loop in Ha 190712
An animation of a beautiful Plasma loop on the limb of the sun, it appears to be a remnant of the AR1520 sunspot group and occurred after a M7 flare. The duration of the original event is approximately 5 hours.
Posted in PhotosbyKev
Tagged animation, Gong Ha Network, ha, loop, Plasma, prominence, Solar
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Solar Ha Imaging
The photographs below show the sun in the Hydrogen-alpha (H-a) bandwidth using a PST Stage 2 Lyra Optic 4″ f/11 refractor modified for H-a imaging captured with DMK41 and DMK21 mono CCD cameras and sometimes a 2.5x Powermate for the … Continue reading
Posted in PhotosbyKev
Tagged astronomy, Astrophotography, Baader Hyperion, CCD, coronado, DBE, DMK 41AU02.AS Mono, DMK41, Gradient removal, H-a, h-alpha, ha, Hydrogen alpha, Lyra Optic, Merlin, PixInsight, PST, PST Stage 1, PST Stage 1 modification, PST Stage 2, PST Stage 2 modification, Solar image, solar prominence, solar system, solarmax, solarscope, sun, telescope
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