SOHO Daily Meeting Minutes for Friday 23 May 2003 ANNOUNCEMENTS ------------- * Current RHESSI default target is AR10362. When selecting this target to maximize coordination w/others, use campaign number 6850. * SPWG on Friday in the EOF after the Daily & Weekly meetings * GSFC phone voice mail will be taken down from 9pm on Friday night until 7am on Saturday morning. FOT REPORT ---------- Spacecraft Status: Nominal: HGA monitoring disabled; No New HGA uploads per OCD direction; Spacecraft Anomalies: None Accomplished Activities: New Tracking Star, CELIAS, SWAN Planned Activities: RSL, New Guide Star, CELIAS, VIRGO Upcoming Operations: None Ground Anomalies: 143/1735 2 minute TM dropout. D16. TCP reset. Recoverable from SSR. 143/2230 55 minutes degraded data. D16. RFI. Recoverable from 2312-2325. 143/0932 10 minute commanding outage. D66. Antenna hydraulics problem. Swapped to station D54. SOLAR STATUS ------------ 05/22 DOY 142 - 05/23 DOY 143 EIT daily On-Line Solar Status and observations: http://umbra.nascom.nasa.gov/eit/plan/log_form20030523.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 MEDOC minutes. SUMER: Nominal. See MEDOC minutes. UVCS: Nominal. Ulysses quadrature observations and synoptics through Saturday then JOP158 and synoptics on Sunday. LASCO: Nominal. C2/C3 synoptics, JOP159. EIT: Nominal. Half resolution 195 CME watch and synoptics, JOP159, JOP167, JOP157. MDI: Nominal. Full disk magnetograms and dopplergrams, JOP168. Weekend: high resolution observations, JOP163, QS studies. TRACE: Nominal. JOP168, JOP163, QS studies. MEDOC Daily Meeting Planning for 23 May: -------------------- SUMER : 00:40 - 06:00 JOP 167 Pointing -1052, - 0650 06:00 - 17:00 Ulysses Quadrature Pointing -1052, 275. after 18:30 - Change slit position to x=0 CDS : 04:20- 07:45 JOP 157 Point : 291,-166 and 307,-166 (with Meudon observatory) 08:00 - 16:00 Ulysses Quad. Point -972,244 16:25 - 18:30 JOP 167 Point : 392,179 20:20 - 01:00 JOP 163 Point : 82, 0. UVCS Supports Ulysses quadrature MDI High res data supports JOP 163 Trace observations of JOP 168 includes region covered by JOP 163 MEDOC daily meeting for 23rd May 2003 The latest available data from SUMER for the Ulysses quadrature shows good spectra, with what is probably a variable intensity Fe VIII line, indicating some hot loops. Planning for 24, 25 and 26 May : SUMER PLANS (Sat 24 May 00:00 UT -- Sun 25 May 17:30 UT: Polar Coronal Hole SUMER/EIT L. Dolla) --> 24 May 06:00 UT -- 24 May 12:52 UT: study 2440 Lines widths of coronal ions in a CH (I) X = 0, Y = 1130 (1x300 slit) --> 24 May 13:00 UT -- 24 May 15:38 UT: study 2441 Lines widths of coronal ions in a CH (II) X = 0, Y = 1115 (1x300 slit) --> 24 May 16:00 UT -- 25 May 09:08 UT: study 2442 Lines widths of coronal ions in a CH (III) X = 0, Y = 1150 (1x300 slit) Sun 25 May --------- -> Sun 25 May 9:20 UT -- Sun 25 May 17:30 UT Scattered Lyman Beta (P. Lemaire) X=0, Y=1500 -> Sun 25 May 18:00 UT -- Mon 26 May 23:00 UT: JOP 158 Fast SW from 1.05 to 4 Ro E. Antonucci and A. Gabriel) study JOP158_06Si8_5h X=0, Y=960, briefly, then Y=1145, Y=1085 and Y=1145 successively Mon 26 May ---------- -> Mon 26 May 19:00 UT -- Tue 27 May 3:00 UT Scattered Lyman Alpha (P. Lemaire) X=0, Y=1500 -> Mon 26 May 03:00 UT -- Mon 26 May 21:00 UT: Polar Coronal Hole SUMER/EIT L. Dolla X=0, Y=1150 -- CDS PLANS --------- Sat 24 May 0:00-8:00 Synoptic 8:00-16:00 CDS weekend studies 16:10-24:00 JOP163, +112, 0 and -32,0 Sun 25 May 0:00-6:30 Synoptic 06:45-12:30 CDS weekend studies 12:30-16:10 JOP158 0, +1037 16:10-24:00 JOP163 +190, -3 Mon 26 May ---------- 0:00 - 6:30 UT Synoptic 6:52 - 11:30 UT JOP157 (x=-457, y=-201) AR 0367 12:15 - 21:00 UT JOP124 (x=750,y=-280) 22:00 - 24:00 UT JOP136 (x=807, y=-170) AR 0362