CURRENT LASCO C2 and LASCO C3 - SEPTEMBER 6, 2011 7:30 PM CDT

http://en.wikipedia.org/wiki/LASCO_Large_Angle_and_Spectrometric_Coronagraph

The Large Angle and Spectrometric Coronagraph (LASCO) is one of a number of instruments aboard the Solar and Heliospheric Observatory satellite (SOHO).