SOHO Daily Meeting Minutes for Friday, 24 May 2002 ANNOUNCEMENTS ------------- * Spring party in the EOF today at 11:30am. Bring some food to share. * Submode change planned for Friday 31 May at 19 UT. * NRT for Monday morning is from: 13-14 UT and 15-15:45 UT. No NRT on Tuesday morning except on D27. * RHESSI target for today is AR 9961; target for tomorrow is AR 9957. * DSS-46 pass on Sunday marks the end of MDI best effort continuous. FOT REPORT ---------- Spacecraft Status: Nominal Spacecraft Anomalies: None Accomplished Activities: VIRGO, SWAN, CELIAS, Nominal HGA Table, New tracking star, mag = 7.15 Planned Activities: VIRGO, CELIAS, RSL, New tracking star, mag = 7.75 Upcoming Operations: 3 June Momentum Management/Stationkeeping Maneuvers Ground Anomalies: 143/2352 Lost 1 minute 56 seconds of recoverable TLM due to maintenance performed by JPL. FOT never informed about maintenance by DSN/JPL. SOLAR STATUS ------------ 05/23 DOY 143 - 05/24 DOY 144 EIT daily On-Line Solar Status and observations: http://umbra.nascom.nasa.gov/eit/plan/log_form20020524.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 INSTRUMENT STATUS ----------------- CDS: Nominal. See report below for today and tomorrow. SUMER: Nominal. See report below for today and tomorrow. UVCS: Nominal. 24-hour synoptic today with repeated scans in the north east. Tomorrow - Ulysses-SOHO Quadrature Observations and mini-synoptic. Sunday - 24-hour synoptics. LASCO: Nominal. C2/C3 synoptics, supporting JOP159. EIT: Nominal. Half-resolution 195 CME watch and synoptic. MDI: Nominal. High resolution magnetograms and dopplergrams. This afternoon MDI will switch to a new campaign that includes full disk and high resolution dopplergrams. Magnetograms are only taken every 96 minutes. This campaign will continue until the June 3 spacecraft maneuvers. TRACE: Nominal. Supporting JOPs 131, 157, 136. MEDOC Report: ------------ Friday's Meeting at MEDOC: ------------------------- Announcements: -------------- Welcome to Nicole Vilmer from Meudon Observatory and Guillaume Froux from Paris XI University. Results from Thursday 23: ----------------------- JOP 131 and 157: OK Atlas (CDS): Filament only (not yet a prominence) Coronal Line width Measurements (SUMER): OK No Observations at Pic du Midi because of bad weather Thanks to TRACE for the support of JOP 131, 157 and 136. Due to a typo (Y=-440 instead of +440") in the MEDOC report of yesterday, the pointing of TRACE for JOP131 is wrong. Apologies from the SOL. Today: ------ MaxMillennium on AR 9961 Plans for SUMER 16:00 - 24:00 Scattered Lyman Beta (x=965", y=-1700") and (x=965", y=+1700") Pic du Midi is observing Plans for Friday 23 ----------------------- SUMER: 0:00 - 6:00 End of Scattered Lyman Alpha 6:00 - 17:OO Coronal Lines width measurement (x=960", y=TBD) 17:00 - 23:00 Prominence Atlas (x=960", y=-50") TBD tomorrow 23:00 - 24:00 Scattered Lyman Alpha CDS: 0:00 - 6:30 Synoptic scan 7:00 - 9:00 JOP157 on AR 9960 + MDI (+TRACE if possible) 9:00 - 11:00 JOP131 on Filament (x=580", y=-440") 11:00 - 13:30 JOP157 on AR 9960 + MDI (+ TRACE if possible) 13:30 - 15:00 JOP136 on MaxMillennium f.o.v 15:00 - 17:00 JOP157 on MaxMillennium f.o.v 17:00 - 21:00 Prominence Atlas (x=960", y=-50") & Filament atlas (x=580", y=-440") TBC later today by the CDS planner. Plans for Sat 25 and Sun 26 --------------------------- Sat 25 ------ CDS 0:00 - 6:30 Synoptic Scan 7:00 - 11:00 JOP 131 on Filament + TRACE (x=430", y=-438") S28 W31 11:00 - 17:00 JOP 157 on MaxMillennium target (AR9961 TBC) + TRACE 17:00 - 24:00 Off-limb North SUMER 0:00 - 24:00 Coronal Line Width Measurements (x=965",y=750") Sun 26 ------ CDS 0:00 - 6:30 Synoptic Scan 7:00 - 11:00 JOP 131 on Prominence + TRACE (x=800", y=490") N30 Wlimb 11:00 - 17:00 JOP 157 on MaxMillennium target (AR9961 TBC) + TRACE 17:00 - 24:00 Off-limb South SUMER 7:00 - 11:00 Prominence Lyman (support of JOP131) (x=950", y=500") 11:00 - 17:00 Prominence Atlas (x=950", y=500") 17:00 - 05:00 JOP 104 on AR 9954 (x=965", y=-360) Monday 27/5/2002 ---------------- CDS: 00 - 07 Synoptic 07 - 11 JOP 131 with pointing S28-W57 TRACE 11 - 17 JOP 136 with pointing to AR 9961 TRACE 20 - 24 JOP 158 pointing at N Pole SUMER: up to 12, end of JOP 104, started the previous day 13 Change slit x position 19 - 24 JOP 158 at N pole UVCS: 17 - 03* JOP 158 (Sp. CH_A) N-Pole Tuesday 28/5/02 --------------- CDS: 00 - 07 Synoptic 07 - 09 JOP 131 pointing at filament S37-W30 TRACE? 09 - 17 JOP 157 pointing at RHESSI target TRACE, and MDI? 20 - 24 JOP 158 pointing at N Pole SUMER: 00 - 19 Coronal line-width measurements Pointing selected le 27/5/02. POC: Laurent Dolla 19 - 24 JOP 158 pointing at N Pole UVCS: 03 - 07 mini-synoptic 07 - 17 JOP 158 (CH_B1) N-Pole 17 - 17* Synoptic-24h