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ICONIC ERUPTION: Solar Activity Update


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ICONIC ERUPTION: Solar Activity Update (March 19th, 2011).

Uploaded by Skyywatcher88 on Mar 19, 2011

ICONIC ERUPTION: A huge filament of magnetism and hot plasma blasted off the sun's southwestern limb today, March 19th, at around 1200 UT. The eruption was not Earth-directed, but it was iconic. Just look at this snapshot recorded by NASA's Solar Dynamics Observatory:

New sunspot 1175 is growing rapidly, but so far it poses no threat for strong flares. Credit: SDO/HMI A solar wind stream flowing from this minor coronal hole could reach Earth on or about March 23rd. Credit: SDO/AIA.
SUPER MOON: Watch out for the Moon on Saturday night. It's the biggest full Moon in 18 years. Astronomers call it a "perigee Moon," and it raises extra-high perigean tides. Contrary to some reports, however, this event will not trigger any natural disasters. Science@NASA has the full story.

http://www.youtube.com/watch?v=T5BlWG7bm-M



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