LASCO Activity Report for
May 17, 2007 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




2007/05/16 (Wednesday)

	  E Limb	Gusty outflow all along the day.

02:30 UT  E Limb	Ragged front in the trail of event reported to start
			at 18:53 UT on previous day.

04:30 UT  E Limb	Another ragged front (brighter than the previous one).

12:50 UT  N East	Ragged blob-like front starts to be discernible in
			the gusty outflow.

18:30 UT  E Limb	Wide ragged loop front. Not-well-defined leading edge 
			by the time the event reaches the end of the C2 FOV.
			By 20:30 UT, extremely faint and diffuse extensions can 
			be guessed above the N Pole. The event is barely 
			discernible in the C3 FOV (and only close to its
			inner edge). GOES reported a C2.9 X-ray flare on 
			NOAA AR 10956 (N01E35) between 17:19 - 17:53 UT with
 			peak emission at 17:41 UT.

2007/05/17 (Thursday)

No significant activity.

Last C2 image available by the time of writing: 12:08 UT.


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