
LASCO Activity Report for
January 27, 2003 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
Comet C/2002 X5 (Kudo-Fujikawa) is now visible in the
C3 field of view. A special observing campaign is in
progress, through 2003/01/31.
Synoptic observations will be modified during this period.
2003/01/24
04:30 UT S East Faint ragged nebulous loop front with
slight cavity and possible extremely
faint extension up to N pole. M1.9 X-ray
flare in AR 0266, S22E10
09:30 UT W Limb Very narrow spray
09:54 UT N West Extremely faint loop frony
12:30 UT S East Faint loop front with cavity, some
gusty outflow follows
12:30 UT S East Ragged asymmetric front in progress
13:31 UT N West Ragged front, initially quite bright, resolves
to multiple-loop front system
2003/01/25
02:06 UT S East Faint ragged front along streamer
05:06 UT W limb Faint narrow spray
09:39 UT S Pole Fairly wide ragged front, some outflow
13:25 UT S East Faint spray-like front, some gusty outflow
14:39 UT N West Faint ragged front along streamer, substantial
gusty outflow follows
15:39 UT N West Slow spray-like front to S of previous event,
shows clear non-radial motion
2003/01/26
00:06 UT N West Initially ragged front, quite slow, resolves
to wide multiple-loop front system with much
gusty outflow. Partial streamer blowout
in progress?
11:06 UT N West Faster fronts following previous event.
Cavity and slight core follow
16:06 UT N East Very narrow loop, quite bright
17:39 UT S West Narrow jet, quite bright
18:39 UT W Limb Ragged front with cavity, fairly narrow
2003/01/27
01:25 UT N East Narrow spray-like front, some gusty outflow
10:39 UT S East Ragged front along streamer
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771