
LASCO Activity Report for
June 27, 2008 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
2008/06/23 (Monday)
23:26 UT S Pole Diffuse, narrow loop front.
2008/06/24 (Tuesday)
08:50 UT S Pole Diffuse, very narrow loop front.
08:50 UT N Pole Spray-like front, top of a very narrow loop
front. It develops slightly toward NNE.
23:50 UT N Pole Diffuse, faint, very narrow loop front toward
NNE that quickly fades.
2008/06/25 (Wednesday)
15:26 UT S Pole Elongated, diffuse jet-like front slightly
toward SSW.
2008/06/26 (Thursday)
00:50 UT S West Ragged front. It fades throughout C3.
02:26 UT EN East Diffuse brightening. After data gap (the first
one) a big twisted (circular) structure can be
seen already slightly past the outer edge of
the C2 FOV. Diffuse extensions around. WIDTH
of the event in C3 at 10:42 UT: ~ 80 deg. It
fades throughout C3.
03:06 - 07:27 UT LASCO Data Gap (C2 time).
14:06 - 19:27 UT LASCO Data Gap (C2 time).
21:50 UT N Pole Faint jet-like front.
2008/06/27 (Friday)
06:50 UT EN East Fan-like front developing toward E.
07:27 UT S West Very faint ragged front, barely visible in C3.
12:26 UT S West Slow development of a system of faint loop
fronts. Difficult to give an exact time of
first appearance. Twisted structure follows.
Last C2 image available by the time of writing: 14:06 UT
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771