SOHO Daily Meeting Minutes for Friday 04 June 2004 ANNOUNCEMENTS ------------- * The current RHESSI default target is AR10621. When selecting this target to maximize coordination w/others, use campaign number 6850. * Note: LASCO's special Venus observations require dedicated NRT. FOT REPORT ---------- Spacecraft Status: Nominal Spacecraft Anomalies: None Accomplished Activities: HGA, CAE swap, new tracking star (mag 7.1, slot 2), CELIAS, nominal daily activities Planned Activities: RSL, guide star swap, new tracking star, nominal daily activities Upcoming Operations: 7-9 Jun Venus transit 16 Jun - 3 Jul Keyhole operations 22 Jun Maneuver Ground Anomalies: 155/1250 CMS crashed, 9 min CMD delay 155/1733 D27 Power glitch at complex, 3 min 25 sec lost TM (unrecoverable) 155/1855 D16 Exciter problem at station, 53 min CMD delay Other: SOLAR STATUS ------------ 06/03 DOY 155 - 06/04 DOY 156 EIT daily On-Line Solar Status and observations: http://umbra.nascom.nasa.gov/eit/plan/log_form20040604.html LASCO daily On-Line Solar Status and observations: http://lasco-www.nrl.navy.mil/observations/Todays_obs.html Web Page for Planning: http://www.bbso.njit.edu/arm Magnetic Maps and Heliospheric Forecasts: http://www.lmsal.com/forecast/ INSTRUMENT STATUS ----------------- CDS: Nominal. See MEDOC report below. SUMER: Nominal. See MEDOC report below. UVCS: Nominal. Ulysses quadrature campaign and synoptic. LASCO: Nominal. C2/C3 synoptics, JOP159, special Venus observations (15-17 UT). Weekend: C2/C3 synoptics and special Venus observations (~21-23 UT Saturday, ~15-17 UT Sunday, TBC). EIT: Nominal. Half resolution 195 CME watch and synoptics, JOP159 JOP124. Weekend: Half resolution 195 CME watch and synoptics. No EIT observations during LASCO's special Venus observations. MDI: Nominal. High resolution 3-variable mode for continuous contact. TRACE: Nominal. Observing AR10121, network inter-network oscillations study, coronal hole observations. Weekend: JOP171 DAILY MEETING MINUTES MEDOC, June 4, 2004 Announcements: --------------- - Welcome to Peter Gomory from Slovak Academy of Science, leader of JOP 171 (Solar Network Variability and Dynamics) _ Welcome to David Berghman from Royal Observatory of Belgium. He will give a seminar in the afternoon titled "EIT shutterless mode: operation and science" Status of the Sun : ------------------ The prominence observed yesterday and this morning by CDS and SUMER has changed morphology. It is about to disappear from the East limb to become, eventually, a filament on the disk. It is still uncertain if the feature was in the field of view of the instruments for all the time of the observation. More information will come next week. Schedule for June 5- 6: ---------------------- UVCS : SOHO - ULYSSES quadrature SUMER: 16:00 UT (4/06/04) - 10:15 UT (5/06/04): JOP 177 Pointing : prominence at West limb (TBC) 10:30 UT (5/06/04) - 18:30 UT (5/06/04): Scattered Lyman alpha 18:45 UT (5/06/04) - 02:45 UT (6/06/04): Scattered Lyman beta 03:00 UT (6/06/04) - 10:15 UT (7/06/04): Scattered He I X=same as JOP 177, Y= +- 1600 CDS: 00:00 - 06:30 UT (5/6/O4): Synoptic scan 06:45 - 19:45 UT (5/6/O4): JOP 171 X=0, Y=100 20:00 - 21:00 UT (5/6/O4): enginnering studies 23:00 - 06:00 UT (6/6/04): Synoptic scan 06:30 - 19:30 UT (6/6/04): JOP 171 X=0, Y=100 20:00 - 24:00 UT (6/6/04): GIS meridian study