LASCO Activity Report for
August 24, 2007 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

KEYHOLE OPERATIONS:
--------------------
2007/08/12 - 2007/09/10: 26 m keyhole
2007/08/18 - 2007/09/03: 34 m keyhole

- EIT/LASCO will be recorded for most of the keyhole period. 
  At this time, 2 outages are:
  08/20 17:35 - 08/21 23:05 UT (30 hrs)
  08/27 17:30 - 08/30 05:55 UT 

- EIT will go to CCD bakeout between ~ :
  08/26 21:00 - 09/01 09:00 UT. Recovering at ~ 17:00 UT.

- SOHO Stationkeeping (SK) and Momentum Management (MM) on 08/30.
  SOHO Roll to 0 deg on 08/31.
  LASCO safing for this period: 08/29 ~15:00 - 09/01 ~02:00 UT).

2007/08/23 (Thursday)

	01:06 - 08:30 UT	LASCO Data Gap (C2 time).

11:30 UT  E Limb	Fan-like front that fades throughout C2.

	15:30 - 20:06 UT	LASCO Data Gap (C2 time).

21:33 UT  S East	Diffuse jet-like front.

2007/08/24 (Friday)

03:30 UT  S East	Brightening just appearing in SE developes as a wide
			(faint) ragged loop front toward ESE. It is followed 
			by a brighter ragged loop front on ESE at 05:54 UT 
			(with faint extensions spanning up to the S Pole). GOES 
			recorded an A6.5 X-ray flare on S08E18 between 02:45 -
			03:45 UT with peak emission at 03:05 UT. 

Note:
----
An impulsive C2.0 X-ray flare follows on NOAA AR 10969 -S06E41- (between 
07:49 - 07:58 UT with peak emission at 07:54 UT).


Last C2 image available by the time of writing:  06:30 UT