LASCO Activity Report for
September 01, 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





2004/08/31 (Tuesday)

01:31 UT  W Limb	Another ragged loop front. GOES recorded a B9.3 X-ray
			flare from NOAA AR 10663 (N03W83) between 00:40 - 
			00:52 UT with peak emission at 00:46 UT.

05:54 UT  W Limb	Bright loop front with structured interior. GOES 
			recorded an M1.4 X-ray flare from NOAA AR 10663 
			(N06W82) between 05:24 - 05:47 UT with peak emission 
			at 05:38 UT.

06:30 UT  W Limb	Just behind the bright loop front reported to start at
			05:54 UT, a slow twisted structure develops (flux-rope
			type event). Difficult to give an exact time of first
			appearance.

06:54 UT  S East	Faint and diffuse spray front. It fades throughout C3.	

14:54 UT  W Limb	Faint ragged front that fades throughout C2. It is 
			superposed in the LOS with event at 06:30 UT. GOES 
			recorded a B5.5 X-ray flare from NOAA AR 10663 (N03W90)
			between 14:07 - 14:20 UT with peak emission at 14:15 UT.

20:06 UT  N East	Vary faint loop front. It fades throughout C2.
	

2004/09/01 (Wednesday)

02:54 UT  ES East	Ragged loop front.

03:30 UT  EN East	Very faint ragged and diffuse front that quickly fades.

03:30 UT  W Limb	Ragged elongated loop front with fain loop-like
			extensions to S. It is preceded at 01:54 UT by a faint
			kind-of spray-like front.

06:30 UT  E Limb	Another very faint and ragged front that quickly fades.

	14:00 - 16:40 UT	EIT Shutterless Run #2 
				(no C3 images, ~1 C2 image/hour)


Web curator: K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771