
LASCO Activity Report for
August 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
2005/08/03 (Wednesday)
03:54 UT EN East Diffuse and ragged loop front that fades close to the
inner edge of C3.
05:30 UT ES East Bright and ragged loop front followed by an apparently
twisted (and later rather circular) structure. Gusty
outflow afterward. GOES reported an impulsive M3.4
X-ray flare on NOAA AR 10794 (S13E45) between 04:54 -
05:11 UT with peak emission at 05:06 UT.
17:54 UT E Limb Faint and diffuse ragged loop front in the gust outflow.
It fades throughout C3.
23:06 UT N West Small and faint ragged blob front that fades throughout
C3.
2005/08/04 (Thursday)
00:06 UT E Limb Slow (at least at the very beginning) development of a
faint loop since late on previous day superposed in the
LOS with (and apparently affected by) an expanding and
aparently twisted big structure.
01:54 UT N West Very elongated and narrow loop front.
Time of the last C2 image under analyis: 12:30 UT.
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771