Jul_08_2003_L1447.txt Shift L1447 Start at 2003:189 11:00:00 GMT = 2003 Jul 8 7:00 am EDT End 2003 Jul 8 9:30 am EDT SOT shift report 2003-07-08 L1447 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or Jul_08_2003_L1447.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running JUL0703B on descending leg.Observing 'SNR1987A' (obsid 3830) with ACIS-S. Soft proton levels are low (~100). 3-day Solar-Geophysical Forecast issued Jul 7 at 22:00 UTC Solar Activity Forecast: Solar activity is expected to be at low to moderate levels. Region 397 continues to exhibit the potential to produce isolated M-class flares. Geophysical Activity Forecast: The geomagnetic field is expected to be at predominantly unsettled to isolated active levels throughout the period. Seq # ObsID It Target start time SI Grat RA dec roll ------------------------------------------------------------------------------------------------------- 500309 03830 1 SNR1987A 2003:189:05:01:08.845 45.8 ACIS-S NONE 83.9191 -69.2601 158.82 ---- T_E41 CAL-ER (60668) 2003:189:18:34:43.550 10.8 -- -- 355.0000 -0.0000 114.10 ORBITAL EVENTS: 2003:188:21:10:03.363 541 EAPOGEE ORBIT APOGEE 2003:190:04:53:47.278 541 EPERIGEE ORBIT PERIGEE 2003:191:12:37:05.370 542 EAPOGEE ORBIT APOGEE 2003:192:20:21:39.514 542 EPERIGEE ORBIT PERIGEE 2003:194:04:04:27.364 543 EAPOGEE ORBIT APOGEE 2003:195:11:49:16.660 543 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 189:1100 AOS DSS-46 (Canberra 26m) 189:1110 Status at AOS was as expected (see note 1) 189:1115 3830 LOS DSS-46 189:1310 End of shift 189:1330 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at AOS: UTC 2003:189:11:15:04 (Jul 8) f_ACE 1.08e+02 F_CRM 8.88e+08 Kp 2.0 R km 111265D OBT 2003:189:11:14:36 CTUVCDU 14224383 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 174050076.38 ONLVCDU 14224368 OBC Errs 0 OBSID 3830 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 83.911 Bus V 30.24 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec -69.261 Bus I 32.79 AOFSTAR GUID Roll 158.810 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 7.79 Yaw Rate -0.09 HRC-S HV OFF ACA CCD Temp -14.3 Dith Zang -8.00 Pitch Rate 0.22 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.12 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.60 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta -3.55 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 52.33 SA Resolv 93.37 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 15.85 RadMon ENAB HRMA power 39.20 SCS 128 ACT -Y SA Amps 16.44 EPHIN Geom SMAL OBA power 70.20 SCS 129 ACT +Y SA Temp 108.17 E150 4.6 SCS 130 ACT -Y SA Temp 108.44 E300 0.1 Roll Mom. -15.850 SCS 107 INAC E1300 0.1 Pitch Mom. 1.936 UpL Cmd Acc 63783 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 3.658 Cmd Rej A 149 EPH B-Leak 0.9800 P41GM 0.0 Gyro 1 Curr 1 148.80 Gyro 1 Curr 2 100.80 Gyro 2 Curr 1 96.00 Gyro 2 Curr 2 98.40 Explanation Current Data: UTC 2003:189:11:15:04 (Jul 8) f_ACE 1.08e+02 F_CRM 8.88e+08 Kp 2.0 R km 111265D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 2.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.08e+02 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 : 0.01 Orbit Start Time : 2003:187:13:29:01 Geocentric Distance (km), Orbit Leg : 111358 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 6.44911000000e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 6.44911000000e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.11443397543e+10 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.88398703739e+08 HRC IM PS = ON Stp 42/53 SP PS = OFF Shield 1 HV = OFF Shield 2 HV = ON Stp 7 Valid Event Rate 1 = 0 Valid Event Rate 2 = 0 Shield Event Rates = 3100 ACIS FP Temp = -119.7 DEA Pwr = 45.0 DPA Pwr = 41.9 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darell): - 2 supports over last 24 hrs, 1 34m, 1 26m (one in progress) - 1 SCS loaded, active thru 192:1330 - Dump data current Mission Planning (Ken): - JUL14 products out later this morning, review later today S/C Engineering(Dan): - Same yellow limit violations as yesterday(EPHIN, OBA AVG). Same reasons. - Will raise limits - Gyro noise same as past few days avg ~150ma, ~20ma P-V SOT(Bill): - See above notes on radiation. DSOPS(Joy) - Two quick looks today GOT/IST(George/Harold): - No issues Meetings/events: - 9:15am, daily IST mtg - 9:30am, HT staff - 2:00pm, Load review (possibly later in day) - 2:30pm, ASVT relocation mtg - 3:00pm, Radiation telecon 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ---------------------------------------------------------------------------------------------------- 500355 04440 0 DEM L71 2003:187:20:35:30.058 55.0 ACIS-S NONE 790087 04430 1 3C273 2003:188:12:29:49.318 27.5 ACIS-S HETG