Event 1998/04/09 (10:35 UT)
Note:
CME (C2/C3):
First appearance in
C2:
10:35 UT
Average velocity in
C2/C3: 221
km/s
Average acceleration in C2/C3: 28.6 m/s/s
Position Angle in
C2:
282 degree
Angular width in
C2:
35 degree
CME (C1):
First appearance in
C1:
09:59 UT
Flare:
Magnitude:
N/A
Onset
Time:
N/A
Peak
Time:
N/A
End
Time:
N/A
CME-Flare:
CME final
speed:
220.3 km/s
Flare rise
time:
N/A min
CME acceleration in rise
phase: N/A m/s/s
Source Region:
Possibly backside of the Sun close to the west limb at PA 270
Others:
EIT: 10:05 UT, eruption of a trans-equatorial loop structure with one
leg at ~S20W85 and another leg behind the limb
GOES: a soft X-ray bump at ~10:00 UT, may corresponing to the jet seen
in one leg of the large EIT structure
CME
Height-Time
measurement data (02/02/00)
CME measurement timing versus flare
CME Height-Time, flare plot
CME Velocity-Time, flare plot
Sample Images
