EIT 195 CME watch will be interrupted on 2004/06/15 (Tuesday) at 15:00 UT. EIT bakeout calibrations begin. EIT bakeout through 2004/07/04 (Sunday). MERCURY entered the C3 FOV (from the right) on 2004/06/12 (Saturday). SOHO Telemetry Submode changed to Submode 5 on 2004/04/13 at 16:00 UT (SUMER began observing on 2004/04/14). SUMER campaign runs until 2004/06/17. In other words, LASCO synoptic observation plan cadence remains the same but the EIT CME watch images will be reduced to half-resolution (512x512) during that period.
WS West The bright ragged loop front and twisted trailing material reported to start at 23:26 UT on previous day continues development. 06:26 UT N Pole Extremely faint loop front. It is difficult to give an exact time of first appearance due to its faintness. It fades throughout C3. 10:50 UT E Limb Material falling down ('V-shaped' feature), starting at around 4.10 solar radii (PA ~90 deg), in the gusty outflow present above the East Limb. 18:26 UT WS West Faint and elongated diffuse loop front. It fades close to the inner edge of C3 FOV. 20:59 UT NN West Extremely faint and diffuse loop front. Barely discerned in C3 (and only close to the inner edge).
02:26 UT N East Diffuse front ahead of bright loop front with twisted inner part. EIT Fe XII running difference images show signatures of the development of a limb event starting early in the day. 07:50 UT S West Bright loop front with twisted inner part. EIT Fe XII running difference images show a CME signature starting, apparently just behind the SW Limb, at 05:48 UT. 08:26 UT N East Ragged front developing superimposed in the LOS with event reported to start at 02:26 UT. Difficult to give an exact time of first appearance. For the time being it is also difficult to discern if it is part of the event at 02:26 UT or an even coming from a different source.