
LASCO Activity Report for
October 4, 2005 SOHO Science Daily Meeting
Planner: K. Schenk, G. Stenborg
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
2005/10/03 (Monday)
E Limb Infalling material all along the day.
00:54 UT S Pole Jet-like front.
06:30 UT S Pole Faint and very narrow loop front that fades throughout
C2.
14:30 UT E Limb Faint blob-like front starts to be discernible.
17:06 UT S Pole Another faint and very narrow loop front that fades
throughout C2.
19:54 UT WN West Bright loop front with core and twisted trailing
material. EIT images show filament eruption on NW
starting slightly before 19:26 UT (until ~ 20:24 UT).
2005/10/04 (Tuesday)
00:06 UT WN West In the trailing material of event at 19:54 UT on
previous day, a small and narrow bright front develops,
apparently with corresponding material coming down,
well seen at 00:54 UT ("pair formation").
05:30 - 13:31 UT Temporary Data Gap.
13:31 UT S East CME well under development after data gap (LE already
past the end of the C2 FOV, twisted trailing material is
what is seen). EIT images show a filament eruption
starting at 04:12 UT from AR just coming around the SE
Limb.
Last C2 image available by the time of writing: 17:50 UT
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771