LASCO Activity Report for
January 09, 2004 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

SOHO is back now from the telemetry keyhole, again with 
high rate telemetry.


2004/01/08

05:06 UT  S East 	Strong loop front with cavity and twisted 
			trailing material brightest to S. C3 images
			show the event as a diffuse transequatorial 
			loop front brightest to S spanning ~135 deg
			from PA 15 - 150 at 07:42 UT. M1.3 flare on
			NOAA AR 10537 located N01E64 starting at 
			04:53 UT. Therefore, it can be considered as
			a partial halo CME, frontsided.

14:54 UT  E Limb	Slow rising ragged faint asymmetric loop front
			reaching transequatorial latitudes, spanning
			~115 deg from PA 25 - 140 at 02:18 UT (C3).

17:06 UT  N East	Fast elongated loop front brightest to S
			that surpasses previous event in C2 fov.
			It fades throughout C3.

19:31 UT  S East 	Spray-like front precedes event on 2004/01/09
			at 02:06 UT.

2004/01/09

02:06 UT  S East	Strong flux rope type event with cavity 
			and core. Twisted interior structure.

	05:25 - 13:45 UT	Temporary DSN Data Gap

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