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Sh2-86 (NGC-6820)

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High speed changes in high resolution protuberance

Started by Dodi, 09/17/2006 08:35PM
Posted 09/17/2006 08:35PM | Edited 09/17/2006 08:35PM Opening Post
Hi all,

Here is a nice animation of a rapidly evolving protuberans on the sun yesterday.

Two short AVI movies (15s) at 30s interval, with my TOA130F refractor, ERF filter and at the back a PST etalon and blocking filter. DMK camera.

http://www.astronomie.be/dodi/sha20060916ani.gif

Best regards

Dodi