SOHO Daily Meeting Minutes for Tuesday, 07 Sept. 1999 FOT REPORT ---------- Spacecraft Status: Nominal Spacecraft Anomalies: None Accomplished Activities: 246 - VIRGO, SWAN, RSL Table, Extra VC2 (1430-1630), Guide star swap (6.45 mag, slot 1) 247 - VIRGO 248 - VIRGO, NONCOHO 249 - VIRGO Planned Activities: VIRGO, RSL Ground Anomalies: 246/1829 - TM Dropout; JPL Comm Router/SFG problem (1 minute, recoverable) 247/0931 - Commanding delay; CPA problem at D46 (22 minutes) 247/1933 - Dummy commands failed; D16 command parameters adjusted (27 minute delay) 248/1722 - TM Dropout; RCVR1 lost uplink lock(3 minutes, unrecoverable) 250/0805 - Degraded TM; Cause unknown (280 minutes, recoverable) SOLAR STATUS ------------ EIT: Pretty quiet all weekend, except Friday afternoon (3 CMEs, two being backsided). Nice CME with prominence material on Sept. 4 at 20 UT. Minor C class flares. Two events were going on at the time of the daily meeting: a CME in the SE and a prominence eruption in the SW. EIT daily On-Line Solar Status and observations: http://umbra.nascom.nasa.gov/eit/plan/log_form19990907.html LASCO: Two sungrazer comets over the weekend, SOHO-83 and SOHO-84. Saw a big CME is SSW at 20 UT on Sept. 4. INSTRUMENT STATUS ----------------- CDS Nominal. Saturday through today JOP076. JOP109 tomorrow, Oslo Active Region Loops yesterday and today. UVCS Nominal. Today global sun study at equator going from 1.5 to 4.5 Rsun. Tomorrow the same at 290 degrees. LASCO Nominal. Regular synoptics with extra pB observations for the Whole Sun month. EIT Nominal with usual synoptics. MDI Nominal. Full disk magnetograms all week. TRACE Nominal. JOP109 today and Lyman alpha flare watch.