
LASCO Activity Report for
May 21, 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
None today
2002/05/20
00:26 UT N East Very faint loop front, brightest to N
near streamer
06:26 UT S West Faint spray-like front, others at 08:06,
09:26, 10:50, 11:26, 14:06
11:06 UT S East Ragged loop front with cavity, in progress,
quite bright
15:50 UT S East Wide bright loop front with cavity and small
bright core. X2.1 flare AR9961
15:50 UT E Limb Narrow front along streamer, fairly bright
16:50 UT N East Very faint loop front
2002/05/21
00:26 UT E Limb Narrow loop front along streamer, fades
quite quickly
04:26 UT N West Narrow bright loop front along streamer,
cavity and core follow
10:50 UT S West Loop front moves out along streamer which
has been swelling and rising for ~12 hrs.
Blowout in progress?
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771