LASCO Activity Report for
April 22, 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
2007/04/20 (Friday)
No significant activity.
2007/04/21 (Saturday)
05:50 UT EN East Slow development of a system of faint loop fronts.
Difficult to give en exact time of first appearance.
A twisted (rather faint) structure seems to follow
later in the day.
2007/04/22 (Sunday)
11:26 UT WN West Faint elongated loop front.
18:06 UT EN East Fan-like front with apparently some faint extension
to N.
NOTE:
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04/23 thru 04/25 --> see Report corresponding to 2007/04/26
04/26 --> see Report corresponding to 2007/04/27
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771