SOT Shift Report 2007-07-26 L2926 Duration: 26 Jul 2007 08:30 EDT - 26 Jul 2007 09:30 EDT 26 Jul 2007 12:30 GMT - 26 Jul 2007 13:30 GMT SOT Lead: Tom Aldcroft ======================================== Plan ---- Continue with the JUL2307B loads: GG_00 CAL-ER (58302) 2007:207:06:30:00.000 3.6 -- -- T_X01 CAL-ER (58301) 2007:207:13:00:10.511 10.1 -- -- 07641 3EG J1826-1302 2007:207:16:24:43.032 74.7 ACIS-I NONE Events ------ 1040 BOT on DSS-66 MADRID 1240 EOT Notes from 9am meeting ---------------------- Ops: - Supports Completed: 3 - SCS's Loaded: CL210:0401 - Good through: 2007:211:00:22:50.000 - SSR Dumps: 3 - Current Configuration (as of 207/1300): In Radiation Zone YES (207/01:40z - 207/13:01z) Current SI Grating NONE Observation ID None, Finished 58302 Target None, Finished Gravity Gradient Altitude 48.4 kkm Asc Radmon Disable 209/13:42z Next Radiation Zone 209/16:30z to 210/05:23z - Next Scheduled Supports (3): Time BOT EOT Site Station Antenna 207/1900-2115 2000 2100 GOLDST DSS-27 34 Meter 208/0245-0500 0345 0445 GOLDST DSS-24 34 Meter 208/1000-1250 1040 1240 MADRID DSS-66 26 Meter MP: - AUG0607A in work Eng: - Reviews today: Chandra 15-yr orbit study and and EPHIN thermal constraint and -Z Side Heating IST: - NAS investigation has made progress and identified the cause of failed failover: incorrect ID of one piece of hardware. However, the mechanism for the ID being set incorrectly is still not known. The NAS is currently supporting operations in the nominal configuration. Radiation: - Solar Activity Forecast: Solar activity is expected to remain very low. - Geophysical Activity Forecast: The geomagnetic field is expected to be unsettled to active for 26 July as a coronal hole high speed stream becomes geoeffective. On 27 July the geomagnetic field is expected to be quiet to unsettled before abating to quiet on 28 July. Quicklooks ---------- 7877 Abell 2395 ACIS-S NONE OK 7843 IC 5325 ACIS-S NONE OK 7904 RXJ 1257+4738 ACIS-S NONE OK 8150 AXJ185750+0240 ACIS-S NONE OK Snapshot -------- UTC 2007:207:04:46:09 (Jul26) f_ACE 1.75e+01 F_CRM 1.13e+08 Kp 0.7 R km 43397D OBT 2007:207:04:43:01 CTUVCDU 9491711 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 301812181.78 ONLVCDU 9491696 OBC Errs 0 OBSID 58303 EPState SUN SIM TTpos -99616 HETG Angle 79.09 PCADMODE NPNT RA 352.001 Bus V 29.77 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec -40.998 Bus I 29.75 AOFSTAR GUID Roll 76.435 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 6.62 Yaw Rate 0.24 HRC-S HV OFF ACA CCD Temp -19.6 Dith Zang 0.68 Pitch Rate 0.20 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.20 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa -0.62 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta -45.10 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 53.68 SA Resolv 134.93 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 14.68 RadMon DISA HRMA power 35.80 SCS 128 ACT -Y SA Amps 14.88 EPHIN Geom SMAL OBA power 8.10 SCS 129 INAC +Y SA Temp 110.82 E150 2566243.9 SCS 130 ACT -Y SA Temp 111.74 E300 58425.1 Roll Mom. 11.633 SCS 107 INAC E1300 66.6 Pitch Mom. 5.494 UpL Cmd Acc 57487 EPH A-Leak 1.0200 P4GM 3588.1 Yaw Mom. 3.708 Cmd Rej A 153 EPH B-Leak 0.0000 P41GM 0.2 EPH temp 103.64 Gyro 2 Curr 1 103.20 Roll Bias -0.9961 EPH 27V 12.08 M Unload MON Gyro 2 Curr 2 98.40 Pitch Bias -2.0662 TSC Move STOP Prop. line 03 94.35 Yaw Bias -1.1884 CTX B PWR 36.69 FA Move STOP Prop. line 04 65.40 CTX B Volts 3.54 OTG Move DISA