Jul_09_2002_M1083.txt Shift M1083 Start at 2002:190:16:30:00 UTC = 2002 July 09 12:30pm EDT End 2002 July 09 2:30pm EDT SOT shift report 2002-07-09 M1083 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Jul_09_2002_M1083.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running JUL0802C load. Seq # ObsID It Constr. Target Start Time SI Grat RA Dec Roll Slew --------------------------------------------------------------------------------------------------------------- 500276 P4 02826 00 0 G78.2+2.1 CLUMP-2 2002:190:14:32:48.809 20.0 ACIS-I NONE 305.0804 40.6594 163.13 42.05 700439 03000 00 1 WAS 61 2002:190:20:40:28.695 10.0 ACIS-S NONE 190.5303 33.3016 255.11 84.74 700440 03001 00 1 WAS 61 2002:190:23:55:08.695 2.0 ACIS-S NONE 190.5303 33.3015 255.20 0.09 ORBITAL EVENTS: 2002:183:16:01:12.501 401 EAPOGEE ORBIT APOGEE 2002:184:23:45:14.557 401 EPERIGEE ORBIT PERIGEE 2002:186:07:29:42.433 402 EAPOGEE ORBIT APOGEE 2002:187:15:14:19.349 402 EPERIGEE ORBIT PERIGEE 2002:188:22:58:39.237 403 EAPOGEE ORBIT APOGEE 2002:190:06:44:05.729 403 EPERIGEE ORBIT PERIGEE 2002:191:14:27:47.071 404 EAPOGEE ORBIT APOGEE 2002:192:22:13:31.469 404 EPERIGEE ORBIT PERIGEE 2002:194:05:56:32.200 405 EAPOGEE ORBIT APOGEE 2002:195:13:41:32.671 405 EPERIGEE ORBIT PERIGEE 2002:196:21:24:38.602 406 EAPOGEE ORBIT APOGEE 2002:198:05:08:33.402 406 EPERIGEE ORBIT PERIGEE 2002:199:12:52:11.281 407 EAPOGEE ORBIT APOGEE 2002:200:20:36:06.093 407 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 190:1630 AOS DSS-54 (Madrid 34m) 190:1700 2826 LOS DSS-54 (Madrid 34m) 190:1800 End of shift 190:1830 NOTES/ISSUES/PROBLEMS --------------------- 1) Chandra snapshot: UTC 2002:190:17:19:06 (Jul 9) f_ACE 2.00e+02 F_CRM 6.21e+08 Kp 2.0 R km 88386A OBT 2002:190:17:18:48 CTUVCDU 9020027 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 142622328.07 ONLVCDU 9020016 OBC Errs 0 OBSID 2826 EPState SUN SIM TTpos 92903 HETG Angle 79.46 PCADMODE NPNT RA 305.082 Bus V 30.55 SIM FApos -535 LETG Angle 77.96 PCONTROL NPNT Dec 40.661 Bus I 27.22 AOFSTAR GUID Roll 163.129 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -1.34 Yaw Rate 0.07 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang 7.35 Pitch Rate -0.14 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.36 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.23 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -25.53 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.13 SA Resolv 115.36 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 13.14 RadMon ENAB HRMA power 55.70 SCS 128 ACT -Y SA Amps 13.72 EPHIN Geom LARG OBA power 70.20 SCS 129 ACT +Y SA Temp 108.97 E150 80.2 SCS 130 ACT -Y SA Temp 109.28 E300 2.5 Roll Mom. -0.173 SCS 107 INAC E1300 0.1 Pitch Mom. -16.112 UpL Cmd Acc 17214 EPH A-Leak 1.0200 P4GM 0.8 Yaw Mom. -2.117 Cmd Rej A 180 EPH B-Leak 0.6000 P41GM 0.0 Current Data: UTC 2002:190:17:19:06 (Jul 9) f_ACE 2.00e+02 F_CRM 6.21e+08 Kp 2.0 R km 88386A Currently scheduled FPSI, OTG : ACIS-I NONE Costello Kp : 2.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.00e+02 GOES-8 P2 flux, in RADMON P4GM units : 0.00 GOES-10 P2 flux, in RADMON P4GM units : 0.00 GOES-8 P5 flux, in RADMON P41GM units : 0.01 GOES-10 P5 flux, in RADMON P41GM units : 0.01 Orbit Start Time : 2002:190:06:49:01 Geocentric Distance (km), Orbit Leg : 88386 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.55456000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.55456000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.18149896100e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.20998551000e+08 2) Status at 190:1730 Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 5 5 FIDS = 3 3 RA = 305.0804 deg 305.0804 DEC = 40.6594 deg 40.6594 ROLL = 163.13 deg 163.13 Format = 2 2 OBSID = 2826 2826 SIM FA = -535 -536 SIM TSC = 92903 92904 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 = OFF, 0 Valid Event Rate 1 = 0 Valid Event Rate 2 = 0 Shield Event Rates = 0 ACIS FP Temp = -119.7 DEA Pwr = 51.3 DPA Pwr = 42.2 Science State = Science Active 3) Radiation The Chandra radiation environment is moderate and decreasing. ACE 2 hr fluence is 2.3e6 vs. threshold 3.6e8. CRM-based orbital fluence is 6.2e8 vs. threshold 3.0e9. Chandra is in the magnetosphere. 4) Quick Look data review (OK unless noted): Seq # ObsID It Constr. Target Start Time SI Grat Comment ------------------------------------------------------------------------------------------ 900142 P3 03303 00 0 H230230 2002:189:09:56:47.000 2.5 ACIS-I NONE ok 800248 P3 03248 00 0 A2631 2002:189:11:06:27.000 9.2 ACIS-I NONE ok