LASCO Activity Report for
August 13, 2004 SOHO Science Daily Meeting

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

2004/08/12 (Thursday)

	  S Pole	System of faint expanding loops continue. Some rather
			well discerned fronts reported below. Morphology 
			observed is most likely related to activity on NOAA AR
			0656.

	  S East	Gusty outflow.

04:54 UT  NN East	Faint and diffuse elongated loop front followed at 
			06:30 UT by a very narrow (jet-like) loop front. They
			fade throughout C2.

06:54 UT  SS West	Faint loop front becomes discernible. It is followed
			at 08:30 UT by another one at around the PA of the 
			leg on the S Pole. This second loop fades throughout C2;
			the other one fades throughout C3.

12:06 UT  WN West	Very slow development of a ragged and structured feature.
			Difficult to give an exact time of first appearance.

11:54 UT  E Limb	Blob like front becomes visible. It fades throughout C3.
			Infalling material.

12:30 UT  SS East	A faint and slow expanding loop front similar to that 
			one at 06:54 UT starts to be visible. By 14:54 UT is 
			well discerned. It fades throughout C3. 

14:54 UT  S West	Very faint and not well defined expanding front becomes
			discernible.

16:30 UT  SS West	Initially faint front develops into curved structures
			expanding toward SW. It seems to follow the evolution
			of the event reported to start at 12:30 UT.

17:30 UT  NN East	Kind-of long jet followed by a faint narrow fan-like
			front at ~ 20:30 UT.

18:30 UT  N Pole	Jet-like front that quickly fades developing slightly 
			toward NNW.

18:54 UT  NN East	Another Jet-like front that quickly fades, to N of
			event reported to start at 17:30 UT.

20:30 UT  SS West	Another faint expanding front.

2004/08/13 (Friday)

	  WN West	The ragged structure reported at 12:06 UT on the 
			previous day continues its slow development.

00:30 UT  WN West	Fast ragged loop front superposed in the LOS with
			previous event. 

00:54 UT  N Pole	Jet-like front.

02:54 UT  S Pole	More faint curved structures expanding toward SW.