
LASCO Activity Report for
February 4, 2005 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
2005/02/03 (Thursday)
EN East Gusty outflow all along the day.
00:06 UT NN East Couple of faint elongated loop fronts that quickly
fade (one beside the other)
01:31 UT W Limb Faint and diffuse loop front developing toward WSW.
03:54 UT N East Faint jet-like front.
05:30 UT W Limb Extremely faint and diffuse front that fades throughout
C2.
08:54 UT WN West Faint and diffuse system of expanding loop fronts.
15:54 UT W Limb Very faint and elongated loop-like structure that fades
throughout C2.
23:54 UT W Limb Spray-like front. It fades throughout C3.
2005/02/04 (Friday)
03:08 UT ES East Diffuse front that quickly fades. Afterward, slow
development of a system of loops. By 06:30 UT, another
diffuse front can be seen developing superposed in the
LOS (not discernible in C3). Connection to event
reported to start at 07:31 UT on NE ???
07:31 UT N East Diffuse and ragged loop front expanding toward N.
Last C2 image analyzed taken at 12:54 UT.
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771