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