The comet C/2000 W1 (Utsunomiya-Jones) entered the LASCO C3 field-of-view on Dec 28, 2000. It is visible in the northeast corner of the images (upper-left), with a tail pointing approximately radially away from the Sun.
03:30 UT N West Wide faint front , ragged. Continued outflow. 06:30 UT N West CME in progress. Rough LE, sizeable. Continued outflows. 12:30 UT HALO Full HALO CME. This event determined a BACKSIDE CME. 12:30:05 UT C2 Running Difference Image. 12:54:34 UT C2 Running Difference Image. 13:42:13 UT C3 Running Difference Image. 15:18:32 UT C3 Running Difference Image. C2 Running Difference Movie Of Event. C3 Running Difference Movie Of Event. 15:08 UT N West Ragged front, small, disipates quickly.
02:30 - 06:00 Temporary DSN data gap.