
LASCO Activity Report for
August 3, 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
2005/08/02 (Tuesday)
E Limb Pseudo-continuous outflow.
13:31 UT ES East Elongated and ragged loop front. A very faint and
diffuse front develops by the time on E, which is
followed at ~ 15:07 UT by an asymmetric loop front.
They all fade throughout C3.
15:07 UT W Limb Pseudo-continuous outflow. The slow development of a
system of faint loops starts to be discernible (though
it is difficult to give an exact time of first
appearance). By the end of the day it is clearly
visible the development (slightly toward WSW) of an
expanding and apparently twisted structure. Some
infalling material on next day.
18:54 UT ES East Bright ragged loop front with twisted core. GOES
reported an impulsive M4.2 X-ray flare on NOAA AR 10794
(S13E47) between 18:22 - 18:37 UT with peak emission at
18:31 UT.
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 rather circular) structure. 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.
Time of the last C2 image under analyis: 12:06 UT.
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771