
LASCO Activity Report for
April 12, 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
2007/04/09 (Monday)
13:50 UT W Limb Slow development of a system of faint loop fronts.
18:50 UT E Limb Very faint ragged front (gradual) starts to be
discernible. It fades in C3, close to its inner edge.
2007/04/10 (Tuesday)
02:50 UT W Limb Following the event reported to start at 13:50 UT on
previous day, a not-well-defined front follows, top
of a twisted structure (difficult to give an exact
time of first appearance). WIDTH in C3 at 10:42 UT:
~ 35 deg. The event fades throughout C3.
2007/04/11 (Wednesday)
05:26 UT WN West Faint blob-like front starts to be discernible. It
fades in C3, close to its inner edge.
2007/04/12 (Thursday)
00:06 UT WN West Faint blob-like front starts to be discernible. It
fades throughout C3.
11:26 UT WN West Another faint blob-like front starts to be discernible
(apparently as a result of a 'pair formation'.
NOTE:
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04/13 thru 04/15 --> see Report corresponding to 2007/04/15
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771