
LASCO Activity Report for
July 27, 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
2006/07/20 00:00 UT - 2006/07/28 24:00 UT --> EIT CME Watch Program in 171 A.
2006/07/26 (Wednesday)
01:54 UT WN West Expansion of a small and faint loop front (see next
event)
09:06 UT WN West Gradual (and slow) development of a ragged and
apparently twisted feature at the southern leg of
the loop reported to start at 01:54 UT. The loop
is then no longer discernible.
17:48 - 21:03 UT LASCO Data Gap (C2 time) due to
EIT Shutterless run.
2006/07/27 (Thursday)
01:31 UT N East Development of system of diffuse loop fronts. Difficult
to give an exact time of first appearance. Loop fronts
continue appearing at least until noon.
01:54 UT E Limb Diffuse and elongated front followed by another one
at 03:06 UT. A diffuse loop front follows at 03:54 UT,
partly superposed in the LOS with event at 01:31 UT.
Last C2 image available by the time of writing: 13:54 UT
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771