SOHO is now in a telemetry keyhole (2004/06/16 - 2004/07/03). LASCO data will consist of typically two (occasionally three) continuous periods of real-time data per day. On 2004/06/21 (Monday), 15:30 UT, LASCO will be safing for S/C maneuvers and roll to -180 degrees (on 06/22). It will re-open on 2004/06/24 (Thursday) at 14:30 UT. LASCO will remain idle during this period and resume its improved cadence program shortly after. EIT 195 CME watch was interrupted on 2004/06/15 (Tuesday) at 15:00 UT for EIT CCD bakeout calibrations. EIT CCD bakeout started on 2004/06/15 at ~ 20:00 UT. EIT CCD bakeout until 2004/07/04 (Sunday). LASCO C2 and C3 will be in high cadence during the rest of the week: C2 at a 12 minute cadence, C3 at the 30 minute cadence. MERCURY entered the C3 FOV (from the right) on 2004/06/12 (Saturday).
Lasco Doors are closed for SOHO maneuvers and roll to -180 degrees for "Keyhole 5" orbit period. 14:06 UT LASCO C2 and C3 Doors Opened. Synoptic observations resume. Position angle now at -180 degrees. Quiet Sun, no activity. 18:40 - 22:35 UT telemetry gap