
LASCO Activity Report for
April 10, 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
Kreutz Sungrazing Comet discovered by S.Hoenig. A bright comet
with visible tail through C3 and C2 fields of view.
2001/04/07 12:57 UT till 2001/04/08 20:06 UT.
This is SOHOs 303rd comet discovery!
2001/04/09
00:30 UT S East Very large bright loop front with core.
At 02:30 UT a second event which follows
develops material from PA 10-200 degrees.
01:31:47 UT C2 Running Difference Image.
02:54:01 UT C2 Running Difference Image.
15:54 UT HALO Full HALO CME event. Protons seen in white light images.
Results of the M7.9 X-ray flare of AR 9415, near
disk center.
16:30:01 UT C2 Running Difference Image.
19:31 UT SS West Ragged front with interior large loop.
Very slow moving event with multilooping
and twisting structures.
2001/04/10
02:00 - 13:30 Temporary data gap.
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771