
LASCO Activity Report for
February 27, 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.
2002/02/26
00:54 UT S West Narrow spray along streamer, others
at 02:06, 04:30
06:30 UT W Limb Bright blob along streamer
06:30 UT N West Faint loop front merges with previous event in
projection. Another similar event at 07:31
06:30 UT N East Fairly fast narrow front along streamer
09:30 UT S West Slow ragged front/spray along streamer,
same/nearby source region as 00:54 event
14:30 UT N East Fairly wide bright loop front with bright
central region. Fades and disintegrates
through C2
16:30 UT S West Bright loop front with narrow multiple-loop
core. Further fronts at 18:06 then much
trailing material
20:30 UT S West Ragged loop front along streamer fades and
disintegrates. Narrower than and to S of
previous event
2002/02/27
03:30 UT S West Similar to 16:30 event but wider and brighter.
Core is somewhat less well-defined. Further
fronts at 06:54 (faster) and 09:06, much
gusty outflow thereafter
05:30 UT N East Similar to 14:30 event, fairly wide bright
loop front fades and disintegrates through C2
08:30 UT N East Fairly bright, slow blob towards S end
of previous event
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771