LASCO Activity Report for
September 5, 2001 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

Kreutz comet SOHO-347 (disc. S Hoenig) visible in C3 data from
2001/09/03 and C2 data from 2001/09/04. Very bright with long 
bright tail. Also observed in color sequences in both C3 and C2.
Last measured 2001/09/04 at 17:40 UT, at 4.5 Rs, PA 246. Due to
the color sequences and data gaps the next image is at 19:29 
and at this time the tail is clearly visible but the coma has
vanished behind the C2 occulting disk.

Kreutz comet SOHO-348 (disc. M Meyer) presently visible in C3 
data, last observed 2001/09/05 at 09:42 UT, at 10.7 Rs, PA 243.

2001/09/04

03:30 UT  S West	Wide bright spray

04:00 UT  E Limb	Ragged front, residual outflow from 19:00 event
			on previous day?

13:05 UT  S East	Narrow bright spray, long duration

15:30 UT  S East	Narrow ragged front, fairly faint, from
			same/nearby region as previous event

	17:40 - 19:29 UT	Temporary data gap

19:29 UT  N West	Bright ragged front with arcades

19:29 UT  S West	Very narrow slow front

20:36 UT  S East	Similar event to 15:30

	21:06 - 23:06 UT	Temporary data gap

23:06 UT  E Limb	Faint loop front with brighter but somewhat 
			slower corelike material following, already 
			in progress

2001/09/05

	02:06 - 04:31 UT	Temporary data gap

05:30 UT  S West	Fairly wide bright spray

07:32 UT  S West	Narrow bright loop front, slow with cavity
			and core, and prolonged outflow including
			arcades. Still in progress at time of writing