
LASCO Activity Report for
February 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
2006/02/17 (Friday)
05:54 UT EN East Bright loop front followed by cavity and structured
inner core (prominence material). Some infalling material
in the trailing material late in the day.
2006/02/18 (Saturday)
E Limb Some small ragged fronts and gusty outflow during the
day in the trail of the event reported to start at
05:54 UT on previous day.
01:31 UT N West Elongated and diffuse jet-like front that quickly fades.
08:06 UT N West Diffuse and elongated front. It fades throughout C2.
12:30 UT NN East Very narrow loop front (jet-like) that quickly fades.
2006/02/19 (Sunday)
00:30 UT WS West Diffuse loop front that fades throughout C2.
09:54 UT N Pole Narrow and diffuse loop front (jet-like) that fades
throughout C2.
14:54 UT N Pole Very narrow fan-like front. It fades throughout C2.
18:54 UT N Pole Narrow, diffuse, and very elongated loop-like front. It
fades throughout C2.
22:54 UT N Pole Jet-like front.
2006/02/20 (Monday)
01:54 UT ES East Ragged loop front. It fades throughout C3.
17:06 UT E Limb Ragged loop front followed by a not-well-defined front
at 20:06 UT. The latter quickly fades.
2006/02/21 (Tuesday)
06:06 UT ES East Not-well-defined front that quickly fades.
Last C2 image available by the time of writing: 12:54 UT.
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771