LASCO images moderately degraded following the X17+ proton flare from AR 0486 2003/11/04. Proton levels now dropping. LASCO images are at irregular times and cadences due to the impact of the proton levels on the instrument's telemetry buffer
12:06 UT HALO Full halo CME in first image, brighter in E hemisphere in subsequent images, still in progress at writing. Fast event with much prolonged outflow especially in NE. EIT backsided CME 12:30 UT W Limb Bright loop front with cavity and bright structured core. EIT eruptive prominence. Possibly destabilised by earlier backsided halo 19:31 UT S Pole Fairly narrow bright loop front rapidly overtaken/obscured by ... 19:54 UT HALO Thick wide bright loop front in SW is full halo CME by 20:06 though faint in NE. Extremely fast event. X17+ X-ray proton flare AR 0486 S22W88. Much gusty outflow into next day, especially in SW
03:30 UT N East Faint narrow loop front with dim cavity and faint core-like region