Firestorm on the Sun !
Taken by Sylvain Weiller on May 9, 2017 @
Jerusalem, Israel
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
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Date Taken: Unavailable
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Details:
As soon as visible this morning it was a huge, looking quiet, prominence !
5 hours of imaging using FireCapture give a radically different feeling ! 45s acquisition (with SSM to reject bad seeing frames during this time) every 3 min (135s wait). FL-102S + Coronado SM90 + BF30 + ASI174MM.
Processing AS!3 then RegiStax5 then StarMax (for squaring the images as prominence was faint) + VirtualDub + PIPP for GIF lossy conversion ...
Better quality (lossless about 25 MB) will appear later on my site http://sweiller.free.fr
Photographer's website:
No URL provided.
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