
LASCO Activity Report for
September 9, 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.
2002/09/06
13:31 UT PARTIAL Wide bright loop front with cavity and much
HALO trailing material, faint extensions to E limb
to resemble full halo CME. Backsided event.
21:30 UT W Limb Narrow ragged front fades through C2
21:55 UT N West Narrow ragged front brightest to S along
streamer, some gusty outflow
23:55 UT S West Bright narrow fan-like front
2002/09/07
00:30 UT E Limb Very faint loop front
03:54 UT N East Wide bright asymmetric front with cavity
and core, fast event
13:31 UT N West Initially bright loop front along streamer
14:30 UT N West Small faint loop along streamer, to N
of previous event
16:30 UT S West Sequence of loop fronts along streamer,
complex core follows then much continued
outflow
18:06 UT S East Initially bright asymmetric loop front
fades and disintegrates through C2,
slight cavity follows
2002/09/08
02:06 UT S East Moderately bright narrow loop front
disintegrates in C2. Cavity and some
outflow follow
08:54 UT S West Fairly faint ragged front brightens
somewhat in C2, along streamer
15:06 UT S East Moderately wide bright asymmetric front
with much gusty outflow
21:30 UT S West Narrow fan-like front, quite faint
2002/09/09
00:54 UT N Pole Very faint ragged front
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771