SOT Shift Report 2010-04-08 L3913 Duration: 8 Apr 2010 08:30 EDT - 8 Apr 2010 09:30 EDT 8 Apr 2010 12:30 GMT - 8 Apr 2010 13:30 GMT SOT Lead: Tom Aldcroft ======================================== Plan ---- Continue with the APR0510A loads: 12046 Chandra Deep Field 2010:098:08:31:44.262 79.0 ACIS-I NONE 11067 GS0834-430 2010:099:06:57:55.262 1.0 ACIS-I NONE 11458 SDSS J113638.38+42 2010:099:07:55:12.662 2.0 ACIS-S NONE 11845 3C 310 2010:099:08:58:03.662 58.3 ACIS-S NONE Events ------ 1305 BOT on DSS-24 GOLDSTONE 1405 EOT Notes/Issues/Problems --------------------- Ops: - Supports Completed: 3 (Total time: 6.9 hours) - SCS's Loaded: 1 - Good through: 2010:102:06:13:50.000 - SSR Dumps: 3 - Current Configuration (as of 098/1300): In Radiation Zone NO Current SI ACIS-I Grating NONE Observation ID 12046 Target Chandra Deep Field-S Altitude 127.3 kkm Asc Radmon Disable 100/01:14z Next Radiation Zone 100/01:14z to 100/14:24z - Next Scheduled Supports (3): Time BOT EOT Site Station 098/2045-2300 2145 2245 MADRID DSS-54 099/0220-0435 0320 0420 MADRID DSS-54 099/1010-1225 1110 1210 GOLDST DSS-24 MP: - APR1210A products approved and signed by the Flight Director Eng: - The incomplete command load uplink during the ACIS software patch yesterday was confirmed to be due to the CTU being locked on the receiver with less favorable signal strength. This is nominal behavior and all ground system paths checked out OK. Radiation: - Solar Activity Forecast: Solar activity is expected to be very low with a slight chance for an isolated C-class event. - Geophysical Activity Forecast: The geomagnetic field is expected to be unsettled with isolated active periods for day one (08 April) due to coronal hole effects. Quiet to unsettled conditions are expected for day two (09 April). Predominately quiet conditions are expected for day three (10 April). Quicklooks ---------- 12135 Chandra Deep Field S ACIS-I NONE OK 12136 NGC 602 ACIS-I NONE OK Snapshot -------- UTC 2010:098:04:45:06 (Apr 8) f_ACE 0.00e+00 F_CRM 2.20e+08 Kp 1.3 R km 106829A OBT 2010:098:04:42:02 CTUVCDU 2257919 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 387088922.91 ONLVCDU 2257912 OBC Errs 0 OBSID 10986 EPState SUN SIM TTpos 92903 HETG Angle 79.09 PCADMODE NPNT RA 22.346 Bus V 29.77 SIM FApos -535 LETG Angle 77.21 PCONTROL NPNT Dec -73.520 Bus I 23.66 AOFSTAR GUID Roll 185.042 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 7.94 Yaw Rate -0.06 HRC-S HV ON ACA CCD Temp -19.6 Dith Zang 5.82 Pitch Rate -0.35 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.02 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 20 FSS Alfa 0.35 Batt 1 SOC 100.00% Avg HRMA Temp 70.65 FSS Beta 9.04 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 56.43 SA Resolv 80.64 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 11.41 RadMon ENAB HRMA power 9.60 SCS 128 ACT -Y SA Amps 11.98 EPHIN Geom VLD OBA power 43.20 SCS 129 ACT +Y SA Temp 113.89 E150 259.0 SCS 130 ACT -Y SA Temp 114.20 E300 44.0 Roll Mom. 15.198 SCS 107 INAC E1300 42.0 Pitch Mom. 14.606 UpL Cmd Acc 65095 EPH A-Leak 1.0200 Yaw Mom. -8.604 Cmd Rej A 193 EPH B-Leak 1.0200 PMTANKP 172.514 EPH temp 120.58 Gyro 2 Curr 1 105.60 Roll Bias -0.9382 EPH 27V 26.84 M Unload MON Gyro 2 Curr 2 110.40 Pitch Bias -1.9908 TSC Move STOP Prop. line 03 115.08 Yaw Bias -1.0373 CTX A PWR 36.43 FA Move STOP Prop. line 04 86.72 CTX A Volts 3.52 OTG Move DISA