
LASCO Activity Report for
November 13, 2001 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
LASCO's doors have reopened following momentum management and station keeping.
2001/11/09
LASCO doors closed until ~19:30 UT
Normal C2 and C3 observations resume ~21:00 UT
21:20 UT Partial Wide bright arcade of loop fronts first observed
Halo ~15Rs into C3, spanning ~150 deg. EIT CME on/over
W Limb
2001/11/10
07:27 UT S West Fairly fast loop front
12:50 UT E Limb System of very faint loop fronts, quite wide,
one mainly spanning NE and other mainly SE
19:50 UT S West Narrow ragged front
2001/11/11
01:27 UT N West Narrow ragged front along streamer
21:16 UT W Limb Very slow system of loops, quite faint
and narrow
2001/11/12
03:50 UT N East Slow wide loop front, quite bright, further
similar fronts follow
09:26 UT S East Bright loop front with cavity and core
09:50 UT S East Similar to previous event but faster, brighter,
narrower and further S
10:26 UT N West Bright asymmetric front along streamer, some
continued outflow
20:06 UT S West Bright loop front with cavity and further
loops/loop fronts
22:06 UT S East Wide bright blob with cavity
2001/11/13
06:26 UT N West Narrow bright front with fainter extension
over W Limb
08:20 - 13:45 UT Temporary data gap
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771