
LASCO Activity Report for
April 19, 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.
2005/04/18 (Monday)
00:06 UT N East Kind-of reconexion event: a Faint asymmetric loop front
coming out and corresponding infalling material.
Difficult to give an exact time of first appearance.
09:26 UT NN East Faint blob-like fronts. They fade throughout C3.
13:27 UT W Limb Elongated loop-like fetaure developing slightly
toward WSW. It fades throughout C3.
18:06 UT WN West Jet-like front.
18:26 UT E Limb In the gusty outflow present since event on previous
day at 21:26 UT, a faint ragged loop front develops.
It fades throughout C3. More gusty outflow in the
form of small and ragged fronts.
2005/04/19 (Tuesday)
12:26 UT WN West Bright ragged loop front.
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771