
LASCO Activity Report for
February 12, 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
None today
2003/02/11
07:54 UT N West Ragged front along faint streamer
11:54 UT E Limb Slow loop fronts and loops along streamer,
somewhat faster fronts at 13:54, partial
blowout of faint streamer follows. Very
slow event with much outflow, core
follows at 15:30
18:30 UT E Limb Ragged loop front, quite faint and wide.
EIT eruptive prominence
2003/02/12
00:54 UT S East Initially bright narrow loop front near/
along S edge of streamer blowout. Slow
event, fades through C2
02:30 UT W Limb Bright loop front with slight cavity and core.
EIT eruptive promince in NW, also C8.7 X-ray
flare AR 0280 S05W43, Type II burst ~700 km/s
06:30 UT S East Similar to 00:54 events but wider, faster,
brighter, some gusty outflow follows
07:54 UT N East Ragged spray-like front, quite faint
13:54 UT W Limb Narrow bright spray-like front with
slight cavity
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771