LASCO Activity Report for
June 17, 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

* Telemetry KEYHOLE (SOHO will stay in TM Submode 5 during the Keyhole): 
  2005/06/05 - 2005/06/25: 26 m
  2005/06/09 - 2005/06/20: 34 m

* SOHO Maneuvers: 2005/06/17
  - LASCO safes on 2005/06/16 (Thursday) at 15:30 UT.
  - Station keeping, Momentum management, and 180 deg Roll on 2005/06/17
    (burns should be complete by ~15:55 UT).
  - LASCO recovery on 2005/06/18 (Saturday) at ~18:00 UT (or slightly earlier). 

* During the KEYHOLE, LASCO will be in synoptic improved program (12 min 
  cadence C2, 30 min cadence C3), with little loss of telemetry throughout 
  due to the advanced recorder setup.

* 2005/05/06 - 2005/06/24: EIT Bakeout (==> No EIT CME Watch).
  EIT performed the long pre-bake calset (06/06 15:58-21:45 UT) and went 
  to heaters on at 21:52 UT. EIT will be in bake till June 24 @ 10:00 UT 
  and should resume imaging by (06/24) 20:00 UT.
 

2005/06/16 (Thursday)

	
08:36 UT  WN West	Bright ragged loop front, structured interior, and 
			some trailing material. GOES reported a long duration
			C1.7 X-ray flare on NOAA AR 10775 (N07W89) between
			07:21 - 09:39 UT with peak emission at 09:05 UT. 

12:00 UT  WN West	A diffuse and faint expanding ragged loop front develops
			in the trailing material of previous event.

	Last LASCO C2 image before closing doors: 16:00 UT
	Last LASCO C3 image before closing doors: 14:42 UT

	~ 16:05 UT	LASCO closes doors (SOHO S/C Maneuvers on 06/17).
			NO more LASCO images until 06/18 @ ~ 20:00 UT.
	

2005/06/17 (Friday)

	
SOHO Maneuvers. NO LASCO images during this day.