LASCO Activity Report for
June 1, 2006 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

Telemetry (TLM) Keyhole: 05/27/2006 - 06/14/2006
-----------------------

- EIT will be in CCD bakeout during the following period:

  . 05/26/2006 21:15 - 05:15 ==> Long pre-bake cal set.  
    EIT will have heaters on at ~ 02:00 UT.

  . 06/15/2006 08:00 UT heaters off, Bakeout ends.

  . 06/15/2006 16:00 - 00:40 UT post bake long cal set. 
    Observations expected to resume by 22:00 UT.

- LASCO will be in improved keyhole synoptics: 12 minute C2, 
  30 minute C3 cadences.

- The SOHO roll to -180 degrees is scheduled for June 6, 2006.  
  The LASCO safing schedule will be determined shortly.


2006/05/31 (Wednesday)

05:48 UT  E Limb	Very faint 'curved' fan-like front. It fades very close 
			to the inner edge of C3,

11:12 UT  E Limb	Extremely faint and diffuse front that quickly fades.

15:00 UT  E Limb	Very faint and diffuse front. It fades very close to 
			the inner edge of C3.

16:48 UT  W Limb	Ragged and slightly expanding loop front. It fades
			throughout C3.

21:48 UT  E Limb	Faint and ragged loop front. It fades throughout C3.

2006/06/01 (Thursday)

	03:24 - 05:48 UT	Temporary Data Gap (C2 time).

05:48 UT  E Limb	Trailing material of an event (LE already past the C2
 			outer edge) that should have been first seen during 
			the data gap.

Last C2 image available by the time of writing:  07:36 UT.


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