SOT Shift Report 2010-10-18 L4106 Duration: 18 Oct 2010 08:30 EDT - 18 Oct 2010 09:30 EDT 18 Oct 2010 12:30 GMT - 18 Oct 2010 13:30 GMT SOT Lead: Tom Aldcroft ======================================== Plan ---- Continue the OCT1810A loads until the OCT1910A interrupt begins at 292:07:26:43: 12330 NGC 3603 2010:291:07:13:59.541 140.0 ACIS-I NONE ------------ OCT1910A ------------- 11613 2PIGG_1571 2010:292:08:00:56.159 10.0 ACIS-I NONE 12160 M31 2010:292:11:42:05.555 5.0 ACIS-I NONE Events ------ No comm this shift Notes/Issues/Problems --------------------- Ops: - Supports Completed: 9 (Total time: 21.3 hours) - Remarks: Pass at 290/1618-1909: This was a legacy and SLE test support. - SCS's Loaded: 3 - Good through: 2010:296:03:11:13.000 - CAP's / Procedures Run: 750 Rev. D 290/1814z Dump memory locations from OBC-A Memory: 00000-0FFFF - SSR Dumps: 10 - Current Configuration (as of 291/1300): In Radiation Zone NO Current SI ACIS-I Grating NONE Observation ID 12330 Target NGC 3603 Altitude 127 kkm Asc Radmon Disable 293/01:36z Next Radiation Zone 293/01:36z to 293/13:48z - Next Scheduled Supports: Time BOT EOT Site Station 291/1755-2010 1855 1955 MADRID DSS-65 292/0100-0315 0200 0300 MADRID DSS-54 292/1040-1255 1140 1240 GOLDST DSS-27 MP: - OCT1910A replan products were reviewed and approved over the weekend. Eng: - Short-duration caution-high thermal limit violation for the TABMAX value. This was attitude related. The limit value is expected to be increased in the near future. - There were a number of instances of corrupted HRC current and voltage values. This was due to the known secondary science corruption issue when HRC is warm. HRC team and FOT will work to revise the procedure for determining if the FA6 heater must be turned on in light of these recent events. Radiation: - Solar Activity Forecast: Solar activity is expected to be at very low to low levels all three days of the forecast period (18 - 20 October), with a chance for M-class events from evolving Region 1112. - Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to active levels all three days of the forecast period (18 - 20 October). Isolated minor storm periods are possible on 19 October. A coronal hole high speed stream (CH HSS) is expected to rotate into a geoeffective position late on 18 October, followed by a second geoeffective CH HSS likely to arrive early on 20 October. These features, coupled with possible effects from the CME observed on 14 October, expected to arrive on 19 October, are the reasons for the forecasted increase in geomagnetic activity. DSops: - Quicklook processing shows an issue with obsid 12329 where the effective exposure time on CCD 0 / FEP 5 is markedly reduced. ACIS is investigating. Quicklooks ---------- 12329 NGC 3603 ACIS-I NONE NOT OK (see above) 12997 J02441.4-190826 ACIS-I NONE OK 12998 J230921+004540 ACIS-I NONE OK 12252 RXJ1750.2+3505 ACIS-I NONE OK 12809 NGC 262 ACIS-S NONE OK 13145 SLJ1634.1+5639 ACIS-I NONE OK Snapshot -------- UTC 2010:291:12:01:05 (Oct18) f_ACE 0.00e+00 F_CRM 8.33e+07 Kp 1.3 R km 131160A OBT 2010:291:11:57:37 CTUVCDU 324991 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 403790257.44 ONLVCDU 324984 OBC Errs 0 OBSID 12330 EPState SUN SIM TTpos 92903 HETG Angle 79.09 PCADMODE NPNT RA 168.816 Bus V 29.46 SIM FApos -535 LETG Angle 77.21 PCONTROL NPNT Dec -61.261 Bus I 29.25 AOFSTAR GUID Roll 139.084 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 7.60 Yaw Rate -0.25 HRC-S HV ON ACA CCD Temp -19.6 Dith Zang -2.97 Pitch Rate -0.09 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.18 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 19 FSS Alfa -0.55 Batt 1 SOC 100.00% Avg HRMA Temp 70.67 FSS Beta 32.34 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 57.53 SA Resolv 57.54 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 14.30 RadMon ENAB HRMA power 26.80 SCS 128 ACT -Y SA Amps 14.49 EPHIN Geom VLD OBA power 70.20 SCS 129 ACT +Y SA Temp 114.81 E150 77.0 SCS 130 ACT -Y SA Temp 115.49 E300 32.0 Roll Mom. -0.250 SCS 107 INAC E1300 41.0 Pitch Mom. 20.187 UpL Cmd Acc 7591 EPH A-Leak 1.0200 Yaw Mom. -9.127 Cmd Rej A 36 EPH B-Leak 1.0200 PMTANKP 174.113 EPH temp 118.68 Gyro 2 Curr 1 110.40 Roll Bias -0.7750 EPH 27V 26.84 M Unload MON Gyro 2 Curr 2 110.40 Pitch Bias -1.8649 TSC Move STOP Prop. line 03 129.74 Yaw Bias -0.8785 CTX A PWR 36.43 FA Move STOP Prop. line 04 84.69 CTX A Volts 3.52 OTG Move DISA