SOT Shift Report 2008-01-18 L3102 Duration: 18 Jan 2008 07:00 EST - 18 Jan 2008 9:15 EST (Day 018) 18 Jan 2008 12:00 GMT - 18 Jan 2008 14:15 GMT SOT Lead: Bill Podgorski ======================================== Plan ---- Running Jan1408C on descending leg. Observing 'IRAS F10173+0828' (obsid 7808) with ACIS-S. Interrupt tonight with TOO load JAN1808C. -------------------------------------------------------------------- JAN1408C: 07808 0 IRAS F10173+0828 2008:018:09:54:21.625 15.0 ACIS-S NONE 07395 0 IGR J16194-2810 2008:018:14:40:41.682 1.0 HRC-I NONE 09371 0 Zwicky 3146 2008:018:15:33:05.403 40.6 ACIS-I NONE JAN1808C(TOO Load): T_E67 CAL-ER (58007) 2008:019:03:38:45.004 6.5 -- -- ITX68 CAL-ER (58006) 2008:019:11:05:40.000 0.0 -- -- T_X68 CAL-ER (58005) 2008:019:11:45:07.077 31.0 -- -- 09104 0 SN 2007uy 2008:019:21:02:47.829 18.0 ACIS-S NONE 09257 0 3CRR 356 2008:020:02:36:49.454 20.0 ACIS-S NONE 09093 0 SN 2006jc 2008:020:08:42:09.633 25.0 ACIS-S NONE 09269 0 NGC6764 2008:020:16:12:54.594 20.0 ACIS-S NONE Events ------ BOT 1100 DSS-27 EOT 1200 Notes from 9am Meeting ---------------------- Ops: - Remarks: Pass at 018/0040-0235: This engineering demo support ran nominally Pass at 018/0245-0500: This support was extended by 30 minutes for troubleshooting. - Current Configuration (At 018:1400): In Radiation Zone NO Current SI ACIS-S Grating NONE Observation ID 07808 Target IRAS F10173+0828 Altitude 118.5 kkm Desc Radmon Disable 019/02:59z Next Radiation Zone 019/05:26z to 019/17:47z - Supports: 4 Supports Completed (4 34 Meter, 0 26 Meter) - SCS's Loaded: CL020:0101 128 JAN1808C Good through: 2008:020:21:46:14.000 - CAP's / Procedures Run: * CAP Number: * Time: * Title: * Notes: - DSN DR's: Station: Problem: Cause: Action: - OPS DR's: * Problem: * Impact: * Cause: * Resolution: - TECH DR's: * Problem: Degraded signal strenght (-127.5) and degraded SNR (1-2.5). * Impact: Drop outs in real-time telemetry. * Cause: Unknown. * Resolution:Being investigated by Rich Myers and Jeff Holmes. MP: - JAN21 loads out, reviewed yesterday, some issues, new loads out for e-mail review today by 1pm. Eng: - Issue last night during 018/0245-0500 DSS-27 support. using transmitter B, signal strength and SNR dropped for a time. Support was extended for 30 minutes to troubleshoot. Switched to transmitter A, which was OK. Switched back to B, signal strength and SNR recovered as elevation increased. Engineering is looking into this. SOT/Radiation: - ACE solar protons are very low (< 100). - Solar Activity Forecast: Solar activity is expected to be very low. - Geophysical Activity Forecast: The geomagnetic field is expected to be quiet with the possibility of isolated unsettled periods for 18 January. On 19 - 20 January, the geomagnetic field is expected to be quiet. DATA: - QL's today: GOT/IST: - Other: Snapshot -------- Snapshot matches expected configuration. UTC 2008:018:04:40:10 (Jan18) f_ACE 1.72e+01 F_CRM 1.46e+08 Kp 2.7 R km 133754D OBT 2008:018:04:36:37 CTUVCDU 1723391 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 317018197.22 ONLVCDU 1723376 OBC Errs 0 OBSID 8920 EPState SUN SIM TTpos 92903 HETG Angle 79.09 PCADMODE NPNT RA 90.624 Bus V 28.83 SIM FApos -535 LETG Angle 77.21 PCONTROL NPNT Dec 39.201 Bus I 33.30 AOFSTAR GUID Roll 241.400 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 5.84 Yaw Rate -0.34 HRC-S HV ON ACA CCD Temp -19.6 Dith Zang -2.00 Pitch Rate 0.13 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.14 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 20 FSS Alfa -42.54 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -49.79 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 53.44 SA Resolv 149.49 Batt 3 SOC 100.00% Cold Rad -125.5 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -79.6 OBA Trng Fault NFLT +Y SA Amps 16.25 RadMon ENAB HRMA power 121.20 SCS 128 ACT -Y SA Amps 16.44 EPHIN Geom SMAL OBA power 89.40 SCS 129 ACT +Y SA Temp 118.41 E150 64.0 SCS 130 ACT -Y SA Temp 119.88 E300 7.3 Roll Mom. 12.024 SCS 107 INAC E1300 6.4 Pitch Mom. 1.329 UpL Cmd Acc 21086 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. -1.961 Cmd Rej A 75 EPH B-Leak 1.0200 P41GM 0.0 EPH temp 102.38 Gyro 2 Curr 1 100.80 Roll Bias -0.9821 EPH 27I 7.19 M Unload MON Gyro 2 Curr 2 108.00 Pitch Bias -2.0430 TSC Move STOP Prop. line 03 81.63 Yaw Bias -1.1692 CTX B PWR 36.69 FA Move STOP Prop. line 04 58.02 CTX B Volts 3.54 OTG Move DISA Explanation Current Data: UTC 2008:018:11:49:01 (Jan18) f_ACE 1.81e+01 F_CRM 1.89e+08 Kp 3.7 R km 128447D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 3.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.74e+01 GOES-10 P2 flux, in RADMON P4GM units : -1100.00 GOES-12 P2 flux, in RADMON P4GM units : 0.00 GOES-10 P5 flux, in RADMON P41GM units : -141696.00 GOES-12 P5 flux, in RADMON P41GM units : 0.02 Orbit Start Time : 2008:016:20:39:01 Geocentric Distance (km), Orbit Leg : 128447 D CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 3.09954000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 3.09954000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 9.55537166982e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.89027097068e+08