
LASCO Activity Report for
June 18, 2001 SOHO Science Daily Meeting
Planner: K. Schenk, G. Lawrence
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.
Points Of Interest
Jupiter is exits C2's field of view 6/16.
2001/06/15
00:30 UT S West Fast bright narrow loop front widens through C2,
arcades follow
05:54 UT N West Narrow ragged front with cavity
07:31 UT S West Narrow bright loop
10:31 UT S East Fast wide bright frontwith complex bright core.
M6 flare in AR 9502
11:30 UT S West Bright loop front along streamer
15:30 UT West Limb Partial HALO event. Large loop front over limb,
very fast. ~1200 km/sec. Results of M8 flare off
SW limb. PROTONS seen in white light. Much
continued outflows.
15:56:27 UT C2 Running Difference Image.
16:48:31 UT C2 Running Difference Image.
23:02 UT N East Small slow blob event.
2001/06/16
10:00 UT N East Emerging core over limb ("stretching" emission)
with twisting tails. Never cleanly breaks free
but continued outflows. Filament characteristics
18:20:06 UT C2 Running Difference Image.
21:20 UT N West Loop front with core, complex interior structures.
2001/06/17
01:35 UT SS West Ragged front, rising over limb, very slow,
very narrow. Twisting interior structure.
Continued outflow for entire day.
16:30 UT N West Narrow defined jet.
2001/06/18
00:05 UT East Limb Small loop front with core, slow, cont outflow.
02:00 UT SS West Jet-like CME, slow, cont outflows.
07:15 UT West Limb Narrow, slow CME. COnt outflows.
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771