
LASCO Activity Report for
August 20, 2002 SOHO Science Daily Meeting
Planner: K. Schenk, G. Lawrence
Event times are first frame seen in C2 camera unless otherwise noted.
These are preliminary observations for the daily SOHO science discussions.
Final analysis is reported on the Lasco CME list.
An archive of these reports is available.
Points Of Interest
SOHO spacecraft OFF-POINT Maneuver today. EIT and LASCO
operations and calibrations. 11:00-21:00 UT.
2002/08/18
08:30 UT S Pole Steady flows over pole, twisted structures.
16:54 UT SS East Fast, jet-like event. SOuthward shift past S Pole.
21:54 UT SS West Wide bright loop front with cavity and core.
Partial HALO CME. 120-290 degrees wide. Results
of M2.2 xray flare of AR 10069.
2002/08/19
10:54 UT SS West Slow multiloop event, large.
14:30 UT N East Narrow Jet
15:30 UT S West Wide ragged loop front, slow southward shift.
18:54 UT S Pole Jagged spray, small.
23:52 UT East Limb Blob front, disaptates quickly.
2002/08/20
01:54 UT SS West Partial HALO CME. event. Loop front with
bright material near pole. Material dispersed
PA 165-320 degrees with only faint front in NW.
Results of M5.0 flare of AR 10069.
08:10 UT Temporary DSN data gap.
C2 Running Diference movie
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771