Aug_05_2003_M1475.txt Shift M1475 Start at 2003:217 21:00:00 UTC = 2003 Aug 05 5:00 pm EDT End 2003 Aug 05 7:00 pm EDT SOT shift report 2003-08-05 M1475 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Aug_05_2003_M1475.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running AUG0203A load. Seq # ObsID It Target start time SI Grat RA dec roll ----------------------------------------------------------------------------------------------------- 500397 03918 1 H2777 2003:216:22:38:11.417 85.0 ACIS-S NONE 327.3555 -27.7338 50.90 590281 03526 1 E0102-72[I3,-120,-7. 2003:217:22:42:59.398 8.0 ACIS-I NONE 16.2050 -71.9519 66.97 590282 03527 1 E0102-72[I3,-120,-4. 2003:218:01:24:19.398 8.0 ACIS-I NONE 16.1420 -71.9980 66.77 700617 P3 03555 0 1E0104+3153 2003:218:04:18:20.659 5.0 ACIS-S NONE 16.7688 32.1510 120.38 ORBITAL EVENTS: 2003:216:15:32:55.772 551 EPERIGEE ORBIT PERIGEE 2003:217:23:16:20.962 552 EAPOGEE ORBIT APOGEE 2003:219:07:00:24.447 552 EPERIGEE ORBIT PERIGEE 2003:220:14:43:19.715 553 EAPOGEE ORBIT APOGEE 2003:221:22:28:01.964 553 EPERIGEE ORBIT PERIGEE 2003:223:06:11:00.825 554 EAPOGEE ORBIT APOGEE 2003:224:13:55:00.151 554 EPERIGEE ORBIT PERIGEE 2003:225:21:38:44.510 555 EAPOGEE ORBIT APOGEE 2003:227:05:22:14.136 555 EPERIGEE ORBIT PERIGEE 2003:228:13:06:27.914 556 EAPOGEE ORBIT APOGEE 2003:229:20:50:20.949 556 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 217:2100 AOS DSS-24 (Goldstone 34m) 217:2130 03918 LOS DSS-24 (Goldstone 34m) 217:2230 End of shift 217:2300 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at 217:2200: UTC 2003:217:22:00:03 (Aug 5) f_ACE 3.38e+01 F_CRM 7.93e+08 Kp 2.0 R km 129750A OBT 2003:217:21:59:37 CTUVCDU 7038975 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 176507977.35 ONLVCDU 7038960 OBC Errs 0 OBSID 3918 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 327.355 Bus V 30.08 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec -27.734 Bus I 33.04 AOFSTAR GUID Roll 50.900 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -2.62 Yaw Rate -0.12 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang -1.38 Pitch Rate 0.19 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.15 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa -49.58 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta -49.77 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 50.66 SA Resolv 164.31 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 16.44 RadMon ENAB HRMA power 80.00 SCS 128 ACT -Y SA Amps 16.25 EPHIN Geom LARG OBA power 78.70 SCS 129 ACT +Y SA Temp 108.70 E150 0.4 SCS 130 ACT -Y SA Temp 109.28 E300 0.1 Roll Mom. 6.753 SCS 107 INAC E1300 0.0 Pitch Mom. 8.082 UpL Cmd Acc 49719 EPH A-Leak 0.3720 P4GM 0.0 Yaw Mom. 16.593 Cmd Rej A 78 EPH B-Leak 0.0760 P41GM 0.0 Gyro 1 Curr 1 9.60 Roll Bias -0.4640 Gyro 1 Curr 2 9.60 Pitch Bias -1.8615 Gyro 2 Curr 1 96.00 Yaw Bias -0.8456 Gyro 2 Curr 2 96.00 Current Data: UTC 2003:217:22:00:03 (Aug 5) f_ACE 3.38e+01 F_CRM 7.93e+08 Kp 2.0 R km 129750A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 2.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.38e+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 : 2003:216:15:39:01 Geocentric Distance (km), Orbit Leg : 129742 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.74578000000e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.74578000000e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.78025890378e+10 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.93332257640e+08 Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 5 5 FIDS = 3 3 RA = 327.3555 deg 327.3555 DEC = -27.7338 deg -27.7338 ROLL = 50.90 deg 50.90 Format = 2 2 OBSID = 3918 3918 SIM FA = -467 -468 SIM TSC = 75623 75624 HETGA = 79.46 deg (OUT) OUT HETGB = 80.21 deg (OUT) OUT LETGA = 78.34 deg (OUT) OUT LETGB = 77.59 deg (OUT) OUT HRC IM PS = OFF, 0, 0 SP PS = ON, 43, 54 Shield 1 HV = OFF, 0 Shield 2 HV = ON, 6 Valid Event Rate 1 = 0 Valid Event Rate 2 = 0 Shield Event Rates = 3000 ACIS FP Temp = -119.7 DEA Pwr = 25.5 DPA Pwr = 40.4 Science State = Science Active 2) Radiation The ACE radiation environment is low and steady. The GOES proton radiation environment is quiet. ACE 2 hr fluence is 2.4e5 vs. threshold 3.6e8. CRM-based orbital fluence is 7.9e8 vs. threshold 3.0e9. Chandra is in the magnetosphere. 3) Quick Look data review (OK unless noted): Seq # ObsID Constr. Target Start Time SI Grat Comment --------------------------------------------------------------------------------------- There were no new quick-look datasets in this shift.