Event 1997/10/12

    CME (C2/C3):
                First appearance in C2:                  06:26 UT
                Average velocity in C2/C3:          779 km/s
                Average acceleration in C2/C3:    -3.1 m/s/s
                Position Angle in C2:                     258 degree
                Angular width in C2:                     62 degree
     CME (C1):
                First appearance in C1:                  05:59 UT
                 Magnitude:                                       B2.3
                 Onset Time:                                      06:02 UT
                 Peak Time:                                        06:54 UT
                 End Time:                                        08:42 UT
                 CME final speed:                             777 km/s
                 Flare rise time:                                   52 min
                 CME acceleration in rise phase:        249.2
        Source Region:
                 Close to the west limb at PA ~225 based on EIT and SXT
                  SXT: 03:54 - 4:44 UT, PA ~225, a nice loop structure pre-heated before the eruption!!!
                  EIT: 05:39 UT, PA 225, start of large scale dimmin

CME Height-Time measurement data (02/02/05)

CME measurement timing versus flare

CME Height-Time, flare plot

CME Velocity-Time, flare plot

Sample Images