LASCO Activity Report for
July 19, 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

SATURN exited the C3 FOV on 2004/07/18 (Sunday) at ~ 09:42 UT.

2004/07/16 (Friday)

02:54 UT  S East	Extremely faint front (barely visible) that quickly
			fades. GOES recorded and X1.4 X-ray flare from NOAA 
			AR 0649 (S10E39) between 01:43 - 02:30 UT with peak
			emission at 02:06 UT.
 
09:54 UT  N East	Ragged loop front that quickly fades.

10:06 UT  W Limb	Elongated and ragged loop front that fades in C3.

12:54 UT  E Limb	Faint loop front. It fades throughout C3.

15:54 UT  E Limb	Bright jet-like front, followed at ~ 17:30 UT by a
			similar one, not that bright. A faint and ragged 
			asymmetric half-loop front develops between the 2 jets.

20:13 UT  E Limb	Expanding ragged loop front followed at ~ 04:30 UT on
			next day by a faint loop front developing slightly 
			toward ESE.

2004/07/17 (Saturday)

06:30 UT  W Limb	Extremely narrow loop front developing toward WNW. It
			fades close to the inner edge of C3 FOV.

07:31 UT  S West	Very narrow and rather faint loop front that fades
			throughout C2.

14:30 UT  N Pole	Jet-like front that quickly fades.
	
18:30 UT  W Limb	Ragged loop front developing slightly toward WNW. At
			~ 19:54 UT and superposed in the LOS, a not well defined
			loop front develops.

19:54 UT  E Limb	Ragged front that quickly fades, followed by a kind of
			faint loop front developing toward SE that fades
			throughout C3. Infalling material to N by ~ 20:30 UT.

2004/07/18 (Sunday)

01:32 UT  S West	Elongated loop front followed at ~ 05:30 UT by another 
			front aparently at the PA of its northern leg.

	09:30 - 16:30 UT	Temporary Data Gap.

19:31 UT  W Limb	Ragged loop front. It fades throughout C3.

20:06 UT  E Limb	Very faint front developing superposed in the LOS with
			what looks like a slowly expanding system of faint 
			loops. It is not discerned in C3. Another faint front
			can be discerned by 22:30 UT just appearing in C2. 
			Extremely faint extensions can be guessed developing
			toward NNE.

2004/07/19 (Monday)

00:54 UT  E Limb	Wide expanding system of faint loops. Brighter material
			by 05:30 UT, at the PA of the southern leg of the system
			of loops developing as an elongated and ragged loop
			front. Gusty outflow.

09:30 UT  W Limb	Bright asymmetric loop front with inner core and 
			trailing material develops toward WNW.