
LASCO Activity Report for
April 8, 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
- SOHO is in telemetry Submode 5 (since 2005/03/11 @ 15:00 UT).
- EIT 195 CME watch at half-res (512x512).
- Venus entered the C3 FOV from the right on 2005/02/26
(by the end of the day). Still visible.
2005/04/07 (Thursday)
WS West Slow development of a system of faint loops since
late on previous day.
03:26 UT ES East Ragged front that quickly fades.
11:50 UT NN East Diffuse, narrow, and very elongated loop front.
13:27 UT E Limb Ragged front developing slightly toward ENE.
18:50 UT ES East Faint and diffuse ragged front that fades throughout
C2.
2005/04/08 (Friday)
00:06 UT N East Faint blob-like front starts to be discernible. By
~ 02:26 UT another one behind becomes discernible.
They both fade throughout C3.
06:50 UT E Limb Very faint and diffuse front that quickly fades.
09:26 UT NN West Jet-like front.
10:50 UT E Limb Another small front that quickly fades.
11:50 UT SS West Jet-like front.
12:26 UT WS West Diffuse front.
Time of last C2 image analyzed: 13:50 UT
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771