Aug_08_2003_M1478.txt Shift M1478 Start at 2003:220 18:00:00 UTC = 2003 Aug 08 2:00 pm EDT End 2003 Aug 08 5:00 pm EDT SOT shift report 2003-08-08 M1478 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Aug_08_2003_M1478.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 ----------------------------------------------------------------------------------------------------- 590300 03545 1 E0102-72[S3,-120,-1, 2003:220:15:37:59.680 8.0 ACIS-S NONE 16.0518 -72.0413 63.93 590301 03546 1 E0102-72[S1,-120,13. 2003:220:18:19:19.680 8.0 ACIS-S NONE 15.7054 -72.2546 63.36 590302 03547 1 E0102-72[S2,-120,5.1 2003:220:20:41:09.680 8.0 ACIS-S NONE 15.9033 -72.1332 63.50 590303 03548 1 E0102-72[S4,-120,-9. 2003:220:23:02:59.680 8.0 ACIS-S NONE 16.2460 -71.9196 63.83 ORBITAL EVENTS: 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 220:1800 AOS DSS-66 (Madrid 26m) 220:1830 03546 LOS DSS-66 (Madrid 26m) 220:2030 End of shift 220:2100 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at 220:1945: UTC 2003:220:19:45:06 (Aug 8) f_ACE 1.21e+02 F_CRM 1.33e+09 Kp 3.0 R km 127485D OBT 2003:220:19:44:42 CTUVCDU 8018886 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 176759082.35 ONLVCDU 8018872 OBC Errs 0 OBSID 3546 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 15.697 Bus V 30.40 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec -72.255 Bus I 28.49 AOFSTAR GUID Roll 63.355 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -5.27 Yaw Rate 0.07 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang -7.66 Pitch Rate 0.07 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.17 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.43 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -25.21 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.29 SA Resolv 115.08 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 13.33 RadMon ENAB HRMA power 33.50 SCS 128 ACT -Y SA Amps 14.10 EPHIN Geom LARG OBA power 109.30 SCS 129 ACT +Y SA Temp 110.51 E150 0.5 SCS 130 ACT -Y SA Temp 110.20 E300 0.0 Roll Mom. -9.751 SCS 107 INAC E1300 0.0 Pitch Mom. -2.284 UpL Cmd Acc 55103 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 20.888 Cmd Rej A 206 EPH B-Leak 0.7440 P41GM 0.0 Gyro 1 Curr 1 9.60 Roll Bias -0.4664 Gyro 1 Curr 2 9.60 Pitch Bias -1.8599 Gyro 2 Curr 1 96.00 Yaw Bias -0.8457 Gyro 2 Curr 2 96.00 Current Data: UTC 2003:220:19:45:06 (Aug 8) f_ACE 1.21e+02 F_CRM 1.33e+09 Kp 3.0 R km 127485D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 3.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.21e+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 : 2003:219:07:04:00 Geocentric Distance (km), Orbit Leg : 127517 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.10361000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.10361000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.05684884701e+10 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.32810156015e+09 Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 5 5 FIDS = 3 3 RA = 15.7054 deg 15.7054 DEC = -72.2546 deg -72.2546 ROLL = 63.36 deg 63.36 Format = 2 2 OBSID = 3546 3546 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 = 2900 ACIS FP Temp = -119.7 DEA Pwr = 52.5 DPA Pwr = 41.5 Science State = Science Active 2) Radiation The ACE radiation environment is moderate and variable. The GOES proton radiation environment is quiet. ACE 2 hr fluence is 8.5e5 vs. threshold 3.6e8. CRM-based orbital fluence is 1.3e9 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 --------------------------------------------------------------------------------------- 600306 P3 03932 1 M51 2003:219:14:48:32.987 48.5 ACIS-S NONE ok 700661 03982 1 M87 2003:220:04:44:52.987 5.0 ACIS-S NONE ok