
LASCO Activity Report for
August 2, 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
C2 high-cadence pB sequence campaign now running.
C2 pB sequences being taken every hour at the expense
of 1 normal C2 image and 1 normal C3 image.
Campaign runs to 2002/08/05.
Planet Mars is now in C3's field of view, moving L to R
2002/08/01
00:06 UT S West Narrow spray
04:06 UT S Pole Wide bright loop front with cavity and
small bright core, later resolves to
multiple loop front system
12:30 UT E Limb Faint loop front
14:30 UT N Pole Fairly wide bright loop front with
cavity and core
17:42 UT S West Sequence of moderately bright loops.
Bright sprays follow later along legs
2002/08/02
04:30 UT S West Sequence of narrow bright blobs
05:06 UT W Limb Faint loop front
05:42 UT S West Slow system of bright loops along streamer
06:42 UT W Limb Moderately wide fan-like front, quite
faint, further similar events follow
07:32 UT S East Sequence of slow bright loop fronts with
cavities, wider brighter and faster than
concurrent event in SW
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771