Important notice about STEREO Behind
May 17-23, 2007
Long clip of an active region crossing the Sun using EUVI 195 A data showing half the disk (May
17-23, 2007). The active region moving along the top half of the frame erupts a number of times during this period. Note the CME realted, outward moving wave on May 19.
Last Revised: March 19, 2018 15:00:39 UTC
Responsible NASA Official:
Webmaster: Kevin Addison