LASCO Activity Report for
March 23, 2005 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

- The S/C roll back to 0 degrees was on March 22 (Tuesday). 

- During the keyhole LASCO will image at an improved cadence of C2 @ 12
minutes and C3 @30 minute cadences. This includes daily orange filter pB
sequence and flat field orange/blue images. Using the keyhole recording
scheme most all LASCO data will be recovered.

- EIT CCD Bakeout: 2005/03/11 (Friday) - 2005/03/31 (Thursday).

- On 2005/03/11 @ 15:00 UT (Friday) SOHO changed to Submode 5. 
 
- 34 m Telemetry Keyhole began on 2005/03/10 (until 03/24).
- 26 m Telemetry Keyhole began on 2005/03/02 (until 04/01).

- Venus entered the C3 FOV from the right on 2005/02/26 
  (by the end of the day).


2005/03/22 (Tuesday)

	LASCO C2 & C3 doors CLOSED.

	SOHO S/C maneuvers [back to 0 degree, North], station keep, and
	momentum management.

2005/03/23 (Wednesday)

	LASCO C2 & C3 doors CLOSED.

	The estimated time for the LASCO program to resume is ~ 22:00 UT. 


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