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Impressive Video of Large Solar Flare

Videos: Large Solar Flare and CME As Seen by the Solar Dynamics Observatory “This clip of the large X2 flare (Feb. 15, 2011) seen by Solar Dynamics Observatory (SDO) in extreme ultraviolet light has been enlarged and superimposed on SOHO’s C2 coronagraph for the same period. This was the largest flare in over four years. The coronagraph shows the faint edge of a “halo” coronal mass ejection (CME) as it […]

  • NASA Watch
  • February 16, 2011