Mercury presently in C3's field of view, moving right to left Details of C3 transits are available at D. Biesecker's SOHO comet website.
02:30 UT N East Bright front/spray near wide streamer 10:06 UT S West Bright blob/narrow front with cavity 11:54 UT N West Slow fairly wide loop front followed by wider asymmetric loop with core at N end
02:30 UT N West Faint puff of material ejected 03:54 UT S East Slow bright loop front along streamer, cavity and loop core follow 10:06 UT N East Wide bright front with cavity and arcades. Streamer disrupted to N, much gusty outflow and arcades.