X2 C2 Combo 
The X2 flare of Feb. 15, 2011 seen by SDO (in extreme ultraviolet light) enlarged and superimposed on SOHO's coronagraph that shows the faint edge of a "halo" coronal mass ejection as it races away from the Sun. The video covers about 11 hours.
Search Tag(s): lasco, 193, flares, eruption
Movies
- X2_C2_combo.mov - mov
- X2_C2_combo_small.mpg - mpeg