LASCO Activity Report for
February 20, 2008 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

KEYHOLE Operations:
------------------
Mon 02/04 - Sun 03/02: 26 m keyhole
Mon 02/11 - Sun 02/24: 34 m keyhole

- EIT CCD Bakeout scheduled for 02/22 ~ 21:00 UT thru 02/28 ~ 22:00 UT.

- S/C Maneuvers (SK and MM) scheduled for 02/19.

- LASCO will safe for S/C Maneuvers on 02/19 ~ 13:30 UT and recover on
  02/22 ~ 23:00 UT.
  
- S/C Roll scheduled for 02/22 15:50 - 21:50 UT. LASCO will remain with 
  the doors closed until EIT goes to CCD bakeout. EIT will observe the Roll.

- During telemetry outage periods for this Keyhole LASCO and EIT will 
  not be recorded (and instruments will remain idle).
  


2008/02/19 (Tuesday)

	00:00 - 01:31 UT	LASCO Data Gap (C2 time).
	
01:31 UT  S West	Narrow and very elongated loop-like front
			already under development.	
	
	06:54 - 12:06 UT	LASCO Data Gap (C2 time).

	LASCO closed doors @ ~13:30 UT, ahead of S/C Maneuvers:

	- Last C2 image before closing doors:  12:54 UT	
	- Last C3 image before closing doors:  12:42 UT	

2008/02/20 (Wednesday)

	LASCO Doors closed.

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