
LASCO Activity Report for
February 6, 2004 SOHO Science Daily Meeting
Planner: K. Schenk, G. Stenborg
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
2004/02/05
N East Outflow after event reported on previous day at 00:30 UT
continues.
S East Gusty outflow. It continues well into next day.
01:31 UT W Limb Bright ragged loop front with twisted trailing material.
05:30 UT N West Extremely narrow spray-like front slightly N of previous
event. It fades in C2.
08:30 UT W Limb Bright ragged loop front.
10:54 UT W Limb Another bright ragged front developing to S, at PA of
the southern leg of event at 08:30 UT, followed at
13:31 UT by a smaller ragged front at its central PA.
20:30 UT E Limb Very faint spray front followed by several spray fronts
much brighter, developing slightly toward S: in
particular, one at 23:30 UT, and others into next day
(see next day).
22:30 UT W Limb Very diffuse and faint ragged front preceded (first
appearance at 19:31 UT) by a narrow spray-like front
above W limb (not clear whether the spray is residual
to previous events).
2004/02/06
01:54 UT E Limb Narrow spray front following event reported to start at
20:30 UT on previous day. At 03:30 another spray front,
followed at 04:54 UT by a faint asymmetric loop front
extending slightly to N. At 09:06 UT another spray
front.
04:06 UT N East Elongated spray front.
04:06 UT W Limb Faint ragged front developing slightly toward S.
09:30 UT N West Extremely faint diffuse front. It fades throughout C2.
09:54 UT S West Faint asymmetic loop front brightest to S.
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771