
LASCO Activity Report for
January 30, 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
Planet Venus resumes pass in the C3 field moving right to left.
2002/01/29
06:06 UT E Limb Small blob passes very slow loop system still
rising slowly after 24 hrs. Blob widens in C2
spanning loops by 07:30. Slow core-like material
from 08:30
12:30 UT N East Ragged front along bright streamer
13:30 UT E Limb Initially narrow front widens and accelerates
through C2, passes earlier core-like material
but still slow-moving. Sizeable portion of
streamer removed but most remains, loops still
moving out very slowly
18:30 UT W Limb Initially bright loop front, quite wide, fades
through C2. Some continued outflow to NW
20:58 UT S West Fairly narrow front fades quickly
2002/01/30
00:54 UT S West Similar event to previous, somewhat wider and
remains visible for longer. Further similar
events at 03:54, 09:06
03:30 UT N East Narrow ragged front along wide bright streamer
10:54 UT N West Bright blob along faint streamer
12:54 UT N East Similar to 03:30 event but wider, brighter
and faster, still in progress at writing
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771