Apr_14_2003_M1362.txt Shift M1362 Start at 2003:104 20:30:00 UTC = 2003 Apr 14 4:30 pm EDT End 2003 Apr 14 6:30 pm EDT SOT shift report 2003-04-14 M1362 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Apr_14_2003_M1362.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running APR1403A load. Seq # ObsID It Target start time SI Grat RA dec roll ----------------------------------------------------------------------------------------------------- 100035 04433 0 SATURN 2003:104:18:20:34.283 35.4 ACIS-S NONE 83.9909 22.3861 271.88 ---- 60777 CAL-ER 2003:105:04:35:49.644 9.2 -- -- 86.1000 22.3800 271.01 ---- 60776 CAL-ER 2003:105:15:33:42.660 20.8 -- -- 86.1000 22.3800 270.99 700789 P2 04110 0 F12112+0305 2003:105:21:57:09.933 10.0 ACIS-S NONE 183.4363 2.8319 237.52 700652 03973 0 1136-135 2003:106:01:11:49.933 77.0 ACIS-S NONE 174.7773 -13.8331 274.76 800298 03577 0 RCS0439.6-2905 2003:106:23:12:04.711 80.2 ACIS-S NONE 69.8899 -29.0776 234.92 ORBITAL EVENTS: 2003:104:06:15:45.811 509 EAPOGEE ORBIT APOGEE 2003:105:13:59:09.621 509 EPERIGEE ORBIT PERIGEE 2003:106:21:42:52.490 510 EAPOGEE ORBIT APOGEE 2003:108:05:25:50.346 510 EPERIGEE ORBIT PERIGEE 2003:109:13:09:24.714 511 EAPOGEE ORBIT APOGEE 2003:110:20:53:26.457 511 EPERIGEE ORBIT PERIGEE 2003:112:04:36:37.785 512 EAPOGEE ORBIT APOGEE 2003:113:12:20:53.282 512 EPERIGEE ORBIT PERIGEE 2003:114:20:04:27.675 513 EAPOGEE ORBIT APOGEE 2003:116:03:48:00.130 513 EPERIGEE ORBIT PERIGEE 2003:117:11:32:13.473 514 EAPOGEE ORBIT APOGEE 2003:118:19:15:36.374 514 EPERIGEE ORBIT PERIGEE 2003:120:03:00:11.061 515 EAPOGEE ORBIT APOGEE 2003:121:10:44:02.576 515 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 104:2030 AOS DSS-34 (Canberra 34m) 104:2100 04433 LOS DSS-34 (Canberra 34m) 104:2200 End of shift 104:2230 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at 104:2115: UTC 2003:104:21:18:02 (Apr14) f_ACE 0.00e+00 F_CRM 4.99e+08 Kp 4.0 R km 109297D OBT 2003:104:21:17:39 CTUVCDU 2483289 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 166742259.38 ONLVCDU 2483280 OBC Errs 0 OBSID 4433 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 83.993 Bus V 30.40 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec 22.388 Bus I 23.14 AOFSTAR GUID Roll 271.881 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -7.31 Yaw Rate -0.12 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -7.57 Pitch Rate -0.03 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.11 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.29 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 29.77 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.53 SA Resolv 60.16 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 10.44 RadMon ENAB HRMA power 103.00 SCS 128 ACT -Y SA Amps 11.02 EPHIN Geom LARG OBA power 16.60 SCS 129 ACT +Y SA Temp 112.04 E150 0.9 SCS 130 ACT -Y SA Temp 112.97 E300 0.1 Roll Mom. -17.395 SCS 107 INAC E1300 0.0 Pitch Mom. 21.307 UpL Cmd Acc 35 EPH A-Leak 1.0200 P4GM 0.1 Yaw Mom. -3.980 Cmd Rej A 217 EPH B-Leak 0.4760 P41GM 0.0 Current Data: UTC 2003:104:21:18:02 (Apr14) f_ACE 0.00e+00 F_CRM 4.99e+08 Kp 4.0 R km 109297D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 4.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.31e+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 : 0.01 Orbit Start Time : 2003:102:22:34:01 Geocentric Distance (km), Orbit Leg : 109500 D CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 2.12566000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.12566000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.36000012890e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.99264200900e+08 Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 5 5 FIDS = 3 3 RA = 83.9909 deg 83.9909 DEC = 22.3861 deg 22.3861 ROLL = 271.88 deg 271.88 Format = 2 2 OBSID = 4433 4433 SIM FA = -467 -468 SIM TSC = 75623 75624 HETGA = 79.46 deg (OUT) OUT HETGB = 80.21 deg (OUT) OUT LETGA = 78.71 deg (OUT) OUT LETGB = 77.96 deg (OUT) OUT HRC IM PS = OFF, 0, 0 SP PS = ON, 43, 54 Shield 1 HV = OFF, 0 Shield 2 HV = ON, 7 Valid Event Rate 1 = 0 Valid Event Rate 2 = 0 Shield Event Rates = 3100 ACIS FP Temp = -119.9 DEA Pwr = 44.3 DPA Pwr = 41.4 Science State = Science Active 2) Radiation The Chandra radiation environment is low and decreasing. ACE 2 hr fluence is 1.6e5 vs. threshold 3.6e8. CRM-based orbital fluence is 5.0e8 vs. threshold 3.0e9. Chandra is in the magnetosheath. 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.