
LASCO Activity Report for
May 5, 2003 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
Mercury is now visible in C3 images moving L to R
2003/05/02
06:50 UT S East Wide fan-like front, fairly fast
08:26 UT S West Ragged loop front along streamer with slight
cavity and some trailing material, another
similar event at 12:26, narrower fainter event
at 22:26
23:06 UT N East Wide bright loop front with cavity and large
core, follows slow loops and loop fronts
along wide bright streamer that has been
swelling and brightening for several hours,
leading to partial blowout. Fainter extensions
over to NW streamer which is deflected
2003/05/03
08:06 UT S East Faint narrow jet
09:06 UT S West Ragged front along streamer, some outflow
09:26 UT S East Narrow jet to S of 08:06 event
20:50 UT N East Narrow ragged infalling front
2003/05/04
02:50 UT S East Very faint spray
11:26 UT N West Faint front and slight cavity show slight
non-radial motion
19:27 UT S West Faster brighter fronts follow extremely
slow loops and loop fronts that have been
rising along a wide bright streamer for
several hours. Partial blowout follows
19:58 UT W Limb Faint fan-like front
2003/05/05
03:50 UT S West Further wider but very slow loops and loop
fronts follow earlier material along streamer.
Much trailing material leading to streamer
blowout. Prolonged, slow event
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771