LASCO Activity Report for
August 10, 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





2004/08/09 (Monday)

	  Much gusty outflow (and several small and ragged loop fronts that
	  fade throughout C3 -some of those best discerned reported below-) 
	  on the EASTERN hemisphere all along the day and into next day. Most
	  likely associated with C-class X-ray activity from NOAA AR 0656 
	  (14 C-class X-ray flares from that AR reported on 2004/08/09).
	
00:30 UT  S East	Curved feature expanding towards S.

03:30 UT  S East	Ragged loop front followed at ~ 05:30 UT by another one.
	
05:06 UT  E Limb	Faint expanding loop front. Another one can be guessed
			ahead of it.

06:30 UT  WN West	Fast spray-like front followed at 09:06 UT by an 
			elongated and expanding loop front.

10:30 UT  S West	Extremely faint asymmetric loop front. It fades 
			throughout C3.

10:30 UT  W Limb	Slow development of a twisted structure (difficult to
			give an exact time of first appearance), superposed in
			the LOS with a diffuse and undefined front moving faster.
			Twisted trailing material. Some inflows on next day.

12:30 UT  ES East	Faint ragged and elongated loop front.

15:54 UT  EN East	Couple of elongated ragged fronts (one developing toward
			E and the other toward ENE).

2004/08/10 (Tuesday)

05:06 UT  E Limb	Elongated ragged front.


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