SOT shift report 2005-12-14 L2337 File created at 2005:348:13:39 UTC = 08:39 AM Dec-14-2005 EST End 11:00:00 AM EST SOT Lead: Ed Kellogg PLAN ---- OBSID 06698, 1RXS J205334.0-06361 2005:348:13:15, ACIS-S NONE - A High Purity Discovery Program for Isolated Neutron Stars RADIATION SUMMARY ----------------- Solar soft proton flux is very low (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: The solar flare activity level was low. A single C class event was recorded yesterday, a C1.7 flare at 21:47 UTC from a source behind the southeast limb. (http://www.dxlc.com/solar/).One barely C class short duration event at ~09:00 UTC today. CMEs reported for past two days: December 11-13: No obvious partly or fully Earth directed CMEs were observed in incomplete imagery. (http://www.dxlc.com/solar/- Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2 hr fluence 1.3E+05 1/2785.5 (http://www.srl.caltech.edu/ACE/ASC/) GOES-10/P2 4-9 MeV protons `P4GM' 1.8E-01 1/524.9 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) GOES-10/P5 40-80 MeV protons `P41GM' 9.5E-03 1/82.5 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 5.7E+05 1/1748.3 (http://asc.harvard.edu/mta/alerts/current.dat) EPHIN rates (cts/cm^2-s-sr) at last comm. OBSERVED ---------------------------------------- -------- E1300 (2.64-6.18 MeV electrons): 0.0; RADMON limit = 20 P4GM (5-8.3 MeV protons): 0.0; RADMON limit = 300 P41GM (41-53 MeV protons): 0.0; RADMON limit = 8.47 (http://cxc.harvard.edu/cgi-gen/mta/Snap/snap.cgi?action=Latest) ACIS focal plane temperature -119.7 C, at dddZhh:mm:ss 348Z12:38:24 (http://asc.harvard.edu/acis/RT/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- - Notes from 9 am meeting ------------------------ OPS: Passes 4 Supports Completed (2 34 Meter, 2 26 Meter) from 347/1400 - 348/1400 Dump status Current Data loss None Last load segment ends 2005:351:14:41 CAPs, last 24h: None Next passes(yyyy:ddd:BOT-EOT)2005:348:2150-2350 MP: We didn't release the DEC1905A products yestterday in time for a review, so it will be held today at 2:00. One issue is that we will add ACIS focal plane cooling tests to the two orbits that are all HRC obaservations. S/C: EPHIN has recovered its voltage. GOT/IST: The T1 line problem has been solved. DATA: - SOT: MEETINGS -------- Data ---- On colossus (/dsops/GOT/input), - Dec 14 01:15 2005_347_1855_348_0428_Dump_EM_47385.gz. Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- 15 Mon: obs6248_0 Detector: ACIS-S/HETG nothing obvious NGC 5253: obs7153_0 Detector: ACIS-S OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2005:348:13:32:02 (Dec14) f_ACE 1.63e+01 F_CRM 7.03e+06 Kp 1.7 R km 116935A OBT 2005:348:12:38:10 CTUVCDU 12335999 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 250951090.22 ONLVCDU 12335984 OBC Errs 0 OBSID 6698 EPState SUN SIM TTpos 75624 HETG Angle 79.09 PCADMODE NMAN RA 227.460 Bus V 29.77 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 15.214 Bus I 22.88 AOFSTAR GUID Roll 42.322 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc RRRRRRRR Dith Yang -1.39 Yaw Rate 211.38 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang -4.23 Pitch Rate -0.22 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -168.02 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 17 FSS Alfa -0.75 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta 38.56 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 53.52 SA Resolv 51.33 Batt 3 SOC 100.00% Cold Rad -127.9 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 11.21 RadMon ENAB HRMA power 36.40 SCS 128 ACT -Y SA Amps 11.41 EPHIN Geom LARG OBA power 35.10 SCS 129 ACT +Y SA Temp 117.68 E150 0.8 SCS 130 ACT -Y SA Temp 118.78 E300 0.0 Roll Mom. -3.008 SCS 107 INAC E1300 0.0 Pitch Mom. -13.283 UpL Cmd Acc 18077 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 7.420 Cmd Rej A 153 EPH B-Leak 1.0200 P41GM 0.0 EPH temp 92.71 Gyro 2 Curr 1 103.20 Roll Bias -0.9647 M Unload MON Gyro 2 Curr 2 100.80 Pitch Bias -2.0740 CTX B PWR 36.73 TSC Move STOP Prop. line 03 121.54 Yaw Bias -1.2047 CTX B Volts 3.54 FA Move STOP Prop. line 04 77.56 OTG Move DISA