Event 1997/10/16
Note:
CME (C2/C3):
First appearance in
C2:
22:29 UT
Average velocity in
C2/C3: 631
km/s
Average acceleration in C2/C3: 5.9 m/s/s
Position Angle in
C2:
262 degree
Angular width in
C2:
83 degree
CME (C1):
First appearance in
C1:
No LE seen in C1
Flare:
Magnitude:
B5 (not in catalog)
Onset
Time:
22:20 UT
Peak
Time:
23:20 UT
End
Time:
N/A
CME-Flare:
CME final
speed:
630 km/s
Flare rise
time:
60 min
CME acceleration in rise
phase: 175.0 m/s/s
Source Region:
Close to the west limb at PA ~225 based on EIT and SXT
Others:
C1: see
eruption and dimming, but not leading edge
SXT: 22:57 UT, eruption on the west limb
at PA ~225 deg; footpoint may be occulted
GOES: a B5 class flare not in the NOAA
catalog, onset 22:20 UT, peak 23:20 UT
CME
Height-Time
measurement data (00/03/06)
CME measurement timing versus flare
CME Height-Time, flare plot
CME Velocity-Time, flare plot
Sample Images
