
LASCO Activity Report for
October 9, 2001 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
2001/10/06
05:30 UT N West Thick wide bright loop front with cavity and core.
Prolonged outflow, streamer to N disrupted
18:06 UT E Limb Bright asummetric loop front with cavity and
small loop core
19:31 UT S West Initially narrow bright front widens and fades
through C2 with some continued outflow
19:31 UT N East Sequence of bright loop fronts move slowly ahead
of streamer blowout. Prominence material by 21:54
2001/10/07
03:30 UT S West Narrow ragged front along streamer
06:54 UT N East Fairly bright disconnection feature
11:30 UT N East Sequence of slow bright loop fronts ahead of
streamer blowout, somewhat to S of previous
day's event. Prominence material by 13:31
22:06 UT N East Narrow ragged front along streamer
23:30 UT N East Narrow loop front, further N than previous event
2001/10/08
01:54 UT N East Bright loop front with cavity and faint core
09:06 UT N East Wide bright front fills quadrant, cavity and
prolonged outflow follow
2001/10/09
03:54 UT N East Bright loop front, somewhat narrower than
previous events. Cavity and ragged core follow
06:30 - 12:30 UT Temporary data gap
12:30 UT Partial 270+ deg partial halo event already in progress.
Halo Seems brightest in S West, fronts extend over
N and S poles. Limited data available at time
of writing, no EIT data yet. M1.4 flare peaks
at 11:13
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771