Wednesday, April 27, 2016

NASA’s 4K View of April 17 Solar Flare

Published on Apr 26, 2016 NASA Goddard

"On April 17, 2016, an active region on the sun’s right side released a mid-level solar flare, captured here by NASA’s Solar Dynamics Observatory. This solar flare caused moderate radio blackouts, according to NOAA’s Space Weather Prediction Center. Scientists study active regions – which are areas of intense magnetism – to better understand why they sometimes erupt with such flares. This video was captured in several wavelengths of extreme ultraviolet light, a type of light that is typically invisible to our eyes, but is color-coded in SDO images for easy viewing.

Credit: NASA's Goddard Space Flight Center/SDO/Genna Duberstein"

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