LASCO Activity Report for
August 31, 2005 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:
-------------------
SOHO keyhole #10 telemetry period: Aug 31-Sep 28, 2005.

EIT will go to CCD bakeout between Sep 2 23:00 UT - Sept 23 10:00 UT 
with its mini-cal pre and post sets as folows:
2005/09/02 19:00:00 - 2005/09/03 01:00:00
2005/09/23 20:00:00 - 2005/09/24 00:20:00

During the Telemetry Keyhole LASCO will be in improved synoptic cadence 
of C2 at 12 mins cadence and C3 at 30 mins cadence, including daily 
orange/blue filter fielding images.

The SOHO roll back to 0 deg is scheduled for Thursday Sept 8, 2005.
LASCO will safe for the S/C roll (also Station Keeping and Momentum 
Management) on Wed Sept 7 at 11:00 UT and re-open Saturday Sept 10 
at 12:00 UT.

2005/08/30 (Tuesday)

03:54 UT  WS West	Faint loop front a little bit to N of the gusty outflow.

09:06 UT  NN East	Faint jet-ike front.

2005/08/31 (Wednesday)

	03:54  - 09:54 UT	Temporary DSN Data Gap.

10:06 UT  N East	Faint ragged loop front develops, apparently, as at 
			least a Partial Halo CME. More after getting the data
			from the gap...

11:30 UT  WN West	Brightening just appearing develops as a ragged loop
			front.

Time of the last C2 image under analysis: 12:06 UT.