
LASCO Activity Report for
April 15, 2002 SOHO Science Daily Meeting
Planner: K. Schenk, G. Lawrence
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
Planet Mercury visible in C3 images, moving right to left, leaves field on 4/14.
Non-Sungrazing Comet in C3 field, South East Quad. Discovered by X.Zhou.
2002/04/12
02:26 UT S East Sequence of slow well-defined loop fronts with
some trailing material. Fainter, narrower
ragged front preceeds slightly
18:06 UT NN West Spike front, Outflows.
2002/04/13
00:06 UT S Pole Jet, fast, narrow.
00:26 UT S West Narrow jet.
06:50 UT S West Jet.
12:50 UT S West Jet.
16:50 UT S Pole Jet.
2002/04/14
00:26 UT S West Narrow spike.
02:06 UT SS West Loop front with core, twisted outflows.
04:06 UT N West Rought LE spray, disipated quickly.
07:50 UT N West Bright front with cavity and core, large, Outflows.
23:26 UT N West Loop front with outflow.
2002/04/15
01:50 UT N East Helmut front, outflows.
03:26 UT NN West Fast jet-like event.
04:06 UT HALO Faint full HALO CME event.
04:26:06 UT C2 Running Difference Image.
07:50 UT N West Narrow jet.
09:26 UT S East Complex loop front event. Multiloops...in progress.
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771