
LASCO Activity Report for
April 9, 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 C2 images, moving right to left
2002/04/08
03:06 UT Partial System of faint loops fronts, wide and slow,
Halo initially in SE but eventually spanning ~150 deg
up into NW
12:50 UT N East Fast narrow front, part of outflow along streamer?
18:06 UT S East Moderately bright spray-like front
21:50 UT N East Slow narrow loop front, also along streamer?
23:26 UT S West Slow narrow bright blob
2002/04/09
01:27 UT N East Bright structured loop front with cavity
and core, M2.1 AR 9899, N19E46
02:26 UT W Limb Faint well-defined loop front, brightest to S.
Quite wide, some trailing material
05:26 UT N East Narrow loop front along/near streamer,
fades through C2
06:26 UT S East Faint narrow non-radial loop front
07:50 UT N West Faint loop front with enhanced region to S
08:06 UT S West Faint narrow blob
12:50 UT S West Wide loop front emerging, 1 image only
at writing
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771