Oct_16_2003_L1547.txt Shift L1547 Start at 2003:289 11:00:00 GMT = 2003 Oct 16 7:00 am EDT End 2003 Oct 16 9:40 am EDT SOT shift report 2003-10-16 L1547 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or Oct_16_2003_L1547.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running OCT1303B on descending leg. Continue observing 'EXO 0748-676' (obsid 4573) with ACIS-S/HETG. Soft proton levels are very low (under 20). 3-day Solar-Geophysical Forecast issued Oct 15 at 22:00 UTC Solar Activity Forecast: Solar activity is expected to be very low. Geophysical Activity Forecast: The geomagnetic field is expected to be at unsettled to minor storm conditions for 16-17 October. Unsettled to active levels are expected for 18 October. Seq # ObsID It Target start time SI Grat RA dec roll ------------------------------------------------------------------------------------------------------- OCT1303B: 400356 04573 0 EXO 0748-676 2003:288:09:16:06.465 166.5 ACIS-S HETG 117.1851 -67.7793 93.58 ORBITAL EVENTS: 2003:289:08:42:24.440 579 EAPOGEE ORBIT APOGEE 2003:290:16:27:05.175 579 EPERIGEE ORBIT PERIGEE 2003:292:00:10:34.092 580 EAPOGEE ORBIT APOGEE 2003:293:07:54:59.580 580 EPERIGEE ORBIT PERIGEE 2003:294:15:38:23.718 581 EAPOGEE ORBIT APOGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 289:1100 AOS DSS-66 (Madrid 26m) 289:1140 Status at AOS was as expected (see note 1) 4573 LOS DSS-66 289:1340 End of shift 289:1340 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at AOS: UTC 2003:289:11:43:03 (Oct16) f_ACE 1.64e+01 F_CRM 1.15e+09 Kp 4.3 R km 128640D OBT 2003:289:11:42:41 CTUVCDU 14393599 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 182691761.61 ONLVCDU 14393584 OBC Errs 0 OBSID 4573 EPState SUN SIM TTpos 73391 HETG Angle 5.96 PCADMODE NPNT RA 117.182 Bus V 29.93 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec -67.782 Bus I 30.01 AOFSTAR GUID Roll 93.577 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -7.93 Yaw Rate 0.10 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang -4.30 Pitch Rate 0.08 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.13 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -1.45 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 10.26 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.93 SA Resolv 79.61 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 ENAB HRMA power 138.50 SCS 128 ACT -Y SA Amps 15.07 EPHIN Geom SMAL OBA power 75.50 SCS 129 ACT +Y SA Temp 113.89 E150 4.6 SCS 130 ACT -Y SA Temp 114.51 E300 0.2 Roll Mom. -2.925 SCS 107 INAC E1300 0.3 Pitch Mom. -10.122 UpL Cmd Acc 10768 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 4.421 Cmd Rej A 252 EPH B-Leak 1.0200 P41GM 0.0 Gyro 1 Curr 1 7.20 Roll Bias -0.5114 Gyro 1 Curr 2 9.60 Pitch Bias -1.8707 Gyro 2 Curr 1 103.20 Yaw Bias -0.8725 Gyro 2 Curr 2 96.00 Explanation Current Data: UTC 2003:289:11:43:03 (Oct16) f_ACE 1.64e+01 F_CRM 1.15e+09 Kp 4.3 R km 128640D Currently scheduled FPSI, OTG : ACIS-S HETG Estimated Kp : 4.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.64e+01 GOES-10 P2 flux, in RADMON P4GM units : 0.00 GOES-12 P2 flux, in RADMON P4GM units : 0.00 GOES-10 P5 flux, in RADMON P41GM units : 0.01 GOES-12 P5 flux, in RADMON P41GM units : 0.02 Orbit Start Time : 2003:288:01:04:02 Geocentric Distance (km), Orbit Leg : 128686 D CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 1.39306000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.78612000000e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.76645014478e+10 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.15154840656e+09 HRC IM PS = OFF SP PS = ON Stp 43/54 Shield 1 HV = OFF Shield 2 HV = ON Stp 6 Valid Event Rate 1 = 0 Valid Event Rate 2 = 0 Shield Event Rates = 3200 ACIS FP Temp = -119.7 DEA Pwr = 52.2 DPA Pwr = 42.2 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darrel): - 3 supports over last 24 hrs, 2 34m 1 26m - 0 SCS loaded, still active through 292/0139 - CAP 648AL ran at 288/2048, October ephemeris update - Dumps current Mission Planning (Ken): - OCT2003A products reviewed yesterday, several issues identified New products will go out this AM for e-mail load review S/C Engineering(Dan/Rich): - All OK - ACIS contamination meting: * Pointing towards a December bakeout * NASA review early Nov. SOT(Bill): - See above notes on radiation. DSOPS(Joy): - 1 partial QL (see below) GOT(Adam): - All OK. IST(Chris) - All OK Meetings/events: - 9:15am, IST Daily Tag-up - 2:00pm, ACIS Contamination - 2:00pm, Load review - 2:30pm, FOT Managers staff 3) Quick look data: Seq # ObsID It Target start time SI rat Comment ------------------------------------------------------------------------------------------- 400356 04573 0 EXO 0748-676 2003:288:09:16:06.465 166.5 ACIS-S HETG Partial