
LASCO Activity Report for
May 9, 2007 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
2007/05/08 (Tuesday)
06:30 UT E Limb Ragged loop front. A not-well-defined front seems to
follow by 07:54 UT. The event fades throughout C3.
08:30 UT W Limb Diffuse raged front that fades throughout C2.
2007/05/09 (Wednesday)
00:06 UT W Limb Diffuse and very faint loop front that quickly fades.
02:06 UT WS West Slow development of a system of ragged loop fronts.
` Difficult to give an exact time of first appearance.
Pseudo-continuous outflow superposed in the LOS, moving
apparently faster.
02:30 UT E Limb Difuse front precedes the development of a big loop
front with an apparently twisted ('circular') inner
core. WIDTH in C3 at 11:18 UT: ~ 80 deg.
Last C2 image available by the time of writing: 11:54 UT.
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771