
LASCO Activity Report for
March 21, 2006 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
KEYHOLE Operations:
-------------------
* Feb 22 - Mar 21: 26 m Keyhole.
* Feb 28 - Mar 16: 34 m Keyhole.
- EIT resumed operation on 2005/03/18 @ ~ 20:15 UT after CCD bakeout
and post-cal sets. 304A CME watch in Full Res.
2006/03/20 (Monday)
04:54 UT ES East Very narrow and elongated loop-like feature followed
by another one at 07:54 UT. They both are very faint
in C3 and fade throughout its FOV.
16:54 UT S West Faint and diffuse loop front superposed in the LOS
with the slow development of a system of very faint
loop fronts which is already under development since
early in the day. Difficult to give an exact time of
first appearance. Another faint and elongated loop
front follows at ~ 21:30 UT. Another one developing
toward WSW at ~ 23:30 UT.
2006/03/21 (Tuesday)
03:30 UT N East Faint exapnding loop front.
Last C2 image available by the time of writing: 10:54 UT.
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771