
LASCO Activity Report for
May 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
KEYHOLE Operations:
-------------------
2008/05/07 - 2008/05/25: 26 m keyhole
2008/05/11 - 2008/05/21: 34 m keyhole
2008/05/23 (Friday)
16:54 UT S West Gradual development of a faint loop front with core.
The slow development of a system of faint loop fronts
precedes the event since the morning. WIDTH in C3 at
05:18 UT (the next day): ~ 55 deg.
2008/05/24 (Saturday)
17:30 UT E Limb Very slow development of a system of faint loop
fronts. At 19:06 UT (next day) a small structure
follows, apparently developing faster.
20:58 UT SS West Very faint spray-like front.
2008/05/25 (Sunday)
03:30 UT N West Spray-like front, top of an elongated (apparently
twisted) structure. It fades throughout C3.
2008/05/26 (Monday)
04:30 UT E Limb Faint and diffuse elongated loop front. It fades
in C3, close to the inner edge.
12:30 UT EN East Small blob-like front.
2008/05/27 (Tuesday)
04:06 UT W Limb Diffuse loop-like front.
06:30 UT E Limb Small and faint blob-like front.
07:31 UT W Limb Another diffuse loop-like front.
Last C2 image available by the time of writing: 11:30 UT
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771