SOT shift report 2009-10-02 L3725 File created at 2009:275:12:40 UTC = 08:40AM Oct-02-2009 EDT End 11:00:00AM EDT SOT Lead: Ed Kellogg PLAN ---- OBSID 11990, CP Puppis 2009:275:05:44, ACIS-S HETG - thermonuclear burning in a white dwarf nova MP: We are preparing the OCT1209A load. S/C: spacecraft all quiet. We ran the CAP to uplink the MUPS firing paramters. There was a decision not to uplink the recompiled flight software. We'll keep it and maintain it in case needed. SIGNIFICANT SOLAR ACTIVITY: none. GOT/IST: the TST room HVAC is back in operation. A board was replaced. Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- TWA 19A: obs11804_0 Detector: ACIS-S/HETG OK Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2 hr fluence 1.5E+05 1/2359.4 (http://www.srl.caltech.edu/ACE/ASC/) STEREO-A 137-623 keV protons/cm2-s-ster-MeV 1.2E+01 (no limit established) (http://cxc.harvard.edu/mta/RADIATION/STEREO2/stereo.html) GOES-11/P2 4-9 MeV protons `P4GM' 8.3E-02 1/1144.6 (http://sec.noaa.gov/ftpdir/lists/pchan/G11pchan_5m.txt) GOES-11/P5 40-80 MeV protons `P41GM' 1.9E-02 1/41.3 (http://sec.noaa.gov/ftpdir/lists/pchan/G11pchan_5m.txt) ACIS Orbital fluence (since perigee) 1.1E+05 1/9259.3 (http://asc.harvard.edu/mta/alerts/current.dat) EPHIN rates (cts/cm^2-s-sr) at last comm. OBSERVED RADMON STATUS ---------------------------------------- -------- ------------------ E150 (electrons & ions): 57.0; RADMON limit = 80000 E1300 (electrons & ions): 112.0; RADMON limit = 1000 HRC (particles): 0; RADMON limit = 30 (http://cxc.harvard.edu/cgi-gen/mta/Snap/snap.cgi?action=Latest) ACIS focal plane temperature -119.7 C, at (dddThh:mm:ss) 275Z12:08:41 (http://asc.harvard.edu/acis/RT/acisrt.html) Notes from 9 am meeting ------------------------ OPS: Last load segment ends 2009:278:11:55 CAPs, last 24h: 2009:274:16:57:12.777, # 1136, OBC FSW MUPS firing parameters change to increase momentum unloading effectiveness test. Next passes(yyyy:ddd:BOT-EOT, UTC)2009:275:2045-2145 2009:276:0345-0445 2009:276:1210-1310 2009:276:1950-2050 2009:277:0305-0405 2009:277:1305-1405 NOTES/ISSUES/PROBLEMS --------------------- 2009:277:2225-2325 2009:278:0145-0245 2009:278:1025-1125 Data acquired ------------- On colossus (/dsops/GOT/input), - Oct 2 01:08 2009_274_1812_275_0335_Dump_EM_27047.gz SNAPSHOT-as expected -------------------- UTC 2009:275:12:27:02 (Oct 2) f_ACE 0.00e+00 F_CRM 2.56e+07 Kp 1.3 R km 111099A OBT 2009:275:12:08:23 CTUVCDU 6083199 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 370872503.70 ONLVCDU 6083192 OBC Errs 0 OBSID 11990 EPState SUN SIM TTpos 74423 HETG Angle 5.96 PCADMODE NPNT RA 122.961 Bus V 29.77 SIM FApos -467 LETG Angle 77.21 PCONTROL NPNT Dec -35.365 Bus I 25.71 AOFSTAR GUID Roll 102.511 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 7.81 Yaw Rate -0.02 HRC-S HV ON ACA CCD Temp -19.6 Dith Zang 3.05 Pitch Rate -0.13 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.14 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 23 FSS Alfa -1.28 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta 21.65 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 55.33 SA Resolv 67.95 Batt 3 SOC 100.00% Cold Rad -127.9 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -86.9 OBA Trng Fault NFLT +Y SA Amps 12.56 RadMon ENAB HRMA power 5.90 SCS 128 ACT -Y SA Amps 12.76 EPHIN Geom VLD OBA power 78.30 SCS 129 ACT +Y SA Temp 113.89 E150 57.0 SCS 130 ACT -Y SA Temp 114.51 E300 81.0 Roll Mom. 4.889 SCS 107 INAC E1300 112.0 Pitch Mom. 5.357 UpL Cmd Acc 19360 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. -0.816 Cmd Rej A 85 EPH B-Leak 1.0200 P41GM 0.0 PMTANKP 180.507 EPH temp 113.80 Gyro 2 Curr 1 105.60 Roll Bias -0.9766 M Unload MON Gyro 2 Curr 2 108.00 Pitch Bias -2.0169 CTX A PWR 36.43 TSC Move STOP Prop. line 03 125.35 Yaw Bias -1.0947 CTX A Volts 3.52 FA Move STOP Prop. line 04 86.72 OTG Move DISA