SOT Shift Report 2011-04-18 L4288 Duration: 18 Apr 2011 08:30 EDT - 18 Apr 2011 09:30 EDT 18 Apr 2011 12:30 GMT - 18 Apr 2011 13:30 GMT SOT Lead: Tom Aldcroft ======================================== Plan ---- Continue with the APR1811A loads: 12619 GRB110402A 2011:108:10:33:33.469 48.0 ACIS-S NONE 12486 1RXS J115606.7+051 2011:109:00:24:18.326 2.7 ACIS-S NONE 12283 A1831 2011:109:01:39:27.383 10.0 ACIS-I NONE 12982 NGC 5964 2011:109:04:53:58.289 10.0 ACIS-S NONE 13256 GRB110402A 2011:109:08:12:43.405 27.0 ACIS-S NONE Events ------ 1310 BOT on DSS-27 GOLDSTONE 1410 EOT Notes from 9am meeting ---------------------- Ops: - Supports Completed: 9 (Total time: 21.2 hours) - DSN DR's Created: G111352 DSS-27 Unable to command at BOT G111351 DSS-27 No telemetry at BOT - SCS's Loaded: 3 - Good through: 2011:112:05:10:02.000 - CAP's / Procedures Run: 648 ET 105/2110z Spacecraft Ephemeris Update 1179 105/2116z PR-289 IRU-2 Calibration Patch 750 D 106/0406z Dump OBC-A Memory 750 Rev E 106/1206z Dump OBC-A Memory: 10000-1FFFF 750 Rev F 106/2051z OBC-A Memory Dump - SSR Dumps: 8 - Current Configuration (as of 108/1300): In Radiation Zone NO Current SI ACIS-S Grating NONE Observation ID 12619 Target GRB110402A Altitude 85.4 kkm Asc Radmon Disable 110/14:05z Next Radiation Zone 110/14:05z to 111/00:51z - Next Scheduled Supports (3): Time BOT EOT Site Station 108/1855-2110 1955 2055 MADRID DSS-54 109/0245-0500 0345 0445 GOLDST DSS-27 109/1030-1245 1130 1230 GOLDST DSS-27 MP: - APR1811A products were approved and APR2511 are in work. Eng: - The previous two eclipses were nominal with the next happening on Wednesday. - The IRU calibration update patch uplink was nominal. The next large maneuver where the effect should be apparent will be Wednesday. - LETG retractions have been showing slightly increased motion during the long movement, resulting in cases with zero short moves at the end. The FOT are investigating a change to correct this. Radiation: - Solar Activity Forecast: Solar activity is expected to be at low levels, with C-class flares expected for the next three days (18-20). There remains a chance for M-class flares during the period. - Geophysical Activity Forecast: The geomagnetic field is expected to be at predominantly quiet levels on days one and two (18-19 April). The increase in activity is due to a coronal hole high-speed stream. Quicklooks ---------- 12166 Mkn 841 ACIS-S HETG OK 12165 Mkn 841 ACIS-S HETG OK 12432 IGR J22014_6034 ACIS-I NONE OK 13152 Crab Negula ACIS-I NONE OK 12767 SDSSJ11055.15.. ACIS-I NONE OK 12743 3C424 ACIS-S NONE OK 12816 GZ merger AGN6 ACIS-I NONE OK 12707 SDSS J1530+23.. ACIS-S NONE OK Snapshot -------- UTC 2011:108:03:05:15 (Apr18) f_ACE 3.39e+01 F_CRM 2.78e+08 Kp 3.3 R km 20952D OBT 2011:108:03:02:05 CTUVCDU 11233023 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 419482925.89 ONLVCDU 11233016 OBC Errs 0 OBSID 55509 EPState ECLP SIM TTpos -99616 HETG Angle 5.96 PCADMODE NPNT RA 125.904 Bus V 29.14 SIM FApos -990 LETG Angle 77.21 PCONTROL NPNT Dec 43.502 Bus I 24.94 AOFSTAR GUID Roll 255.254 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -7.96 Yaw Rate -0.01 HRC-S HV OFF ACA CCD Temp -19.6 Dith Zang -7.89 Pitch Rate -0.12 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.08 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.63 Batt 1 SOC 93.35% Avg HRMA Temp 70.63 FSS Beta -49.72 Batt 2 SOC 93.64% ACIS Stat7-0 66 Avg OBA Temp 54.23 SA Resolv 90.05 Batt 3 SOC 93.69% Cold Rad -125.5 OBA Tavg Fault NFLT SA Sun Pres DARK Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 0.14 RadMon DISA HRMA power 53.10 SCS 128 ACT -Y SA Amps 0.06 EPHIN Geom VLD OBA power 124.60 SCS 129 INAC +Y SA Temp 88.93 E150 309248.0 SCS 130 ACT -Y SA Temp 88.93 E300 843776.0 Roll Mom. -5.774 SCS 107 SUSP E1300 139264.0 Pitch Mom. 0.975 UpL Cmd Acc 5326 EPH A-Leak 1.0200 Yaw Mom. 6.860 Cmd Rej A 67 EPH B-Leak 1.0200 PMTANKP 174.113 EPH temp 98.62 Gyro 2 Curr 1 117.60 Roll Bias -0.5536 EPH 27I 7.34 M Unload MON Gyro 2 Curr 2 108.00 Pitch Bias -1.6728 TSC Move STOP Prop. line 03 76.54 Yaw Bias -0.7592 CTX B PWR 36.65 FA Move STOP Prop. line 04 52.10 CTX B Volts 3.54 OTG Move DISA