
LASCO Activity Report for
May 16, 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
- LASCO will close doors for SK and Roll on Sunday 2008/05/18 @ 13:45 UT.
- LASCO will resume observations on Wednesday 2008/05/21 @ 00:30 UT.
- EIT CCD Bakeout Plan: 2008/05/16 18:30 UT - 2008/05/22 05:00 UT.
Observations will then resume on 05/22 @ ~ 16:00 UT.
During Bakeout period: LASCO in improved synoptics ==> C2 @ 12 min
cadence, C3 @ 30 min cadence.
- Between 05/16 - 05/22, LASCO will remain idle during the telemetry
no-record outage periods.
2008/05/15 (Thursday)
04:30 UT S East Faint and asymmetric expanding loop front. Barely
discernible in C3, and only close to its inner
edge.
06:30 UT E Limb Bright elongated loop-like front slightly
toward ENE. It fades throughout C3.
12:30 UT N East Spray-like front.
2008/05/16 (Friday)
02:54 - 06:06 UT LASCO Data Gap (C2 time).
06:06 UT S East Ragged elongated loop already under development.
Last C2 image available by the time of writing: 09:06 UT.
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771