Event 1997/04/04
Note:
CME (C2/C3):
First appearance in
C2:
06:57 UT
Average velocity in
C2/C3: 185
km/s
Average acceleration in C2/C3: 3.1 m/s/s
Position Angle in
C2:
280 degree
Angular width in
C2:
72 degree
CME (C1):
First appearance in
C1:
05:51 UT
Flare:
Magnitude:
No
Onset
Time:
N/A
Peak
Time:
N/A
End
Time:
N/A
CME-Flare:
CME final
speed:
300 km/s
Flare rise
time:
900.0 min
CME acceleration in rise
phase: 5.6 m/s/s
Source Region:
Source close to the polar region at ~N40E60 based on SXT and EIT
Others:
A gradul CME from a quiet Sun region
EIT: 05:03, N40E80, weak expanding
SXT: 05:43 UT, large scale erutpion at high latitude quiet Sun
regionat ~ N40E60
CME
Height-Time
measurement data (04/12/14)
CME measurement timing versus flare
CME Height-Time, flare plot
CME Velocity-Time, flare plot
Sample Images
