Jun_17_2002_M1061.txt Shift M1061 Start at 2002:168:21:00:00 UTC = 2002 June 17 5:00pm EDT End 2002 June 17 7:00pm EDT SOT shift report 2002-06-17 M1061 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Jun_17_2002_M1061.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running JUN1702C load. Will be running Earth occultation checks of the Aspect Camera field of view later tonight. Seq # ObsID It Constr. Target Start Time SI Grat RA Dec Roll Slew --------------------------------------------------------------------------------------------------------------- ---- 61162 00 CAL-ER 2002:168:19:25:10.814 9.2 -- -- 291.5000 15.2500 146.76 1.15 ---- EARTH 00 CAL-ER 2002:169:02:45:00.000 6.9 -- -- 291.5000 15.2500 147.10 0.33 ---- 61160 00 CAL-ER 2002:169:04:48:54.789 2.0 -- -- 291.5000 15.2500 148.29 1.20 ---- 61159 00 CAL-ER 2002:169:06:20:55.555 13.6 -- -- 290.0000 -30.0000 78.09 81.76 ---- 61158 00 CAL-ER 2002:169:10:38:41.000 0.0 -- -- 296.5000 9.0000 138.55 70.16 200132 03711 00 0 W51 2002:169:11:06:51.000 19.5 ACIS-I NONE 290.9422 14.5212 147.62 11.09 700599 03160 00 1 PSS1443+5856 2002:169:17:03:18.170 5.7 ACIS-S NONE 220.9190 58.9690 222.84 71.79 600270 02933 00 1 M82 2002:169:19:00:23.233 18.5 ACIS-S NONE 148.9138 69.6880 288.35 30.83 ORBITAL EVENTS: 2002:167:19:13:26.752 395 EAPOGEE ORBIT APOGEE 2002:169:02:57:58.141 395 EPERIGEE ORBIT PERIGEE 2002:170:10:41:23.652 396 EAPOGEE ORBIT APOGEE 2002:171:18:25:02.527 396 EPERIGEE ORBIT PERIGEE 2002:173:02:08:53.222 397 EAPOGEE ORBIT APOGEE 2002:174:09:52:59.367 397 EPERIGEE ORBIT PERIGEE 2002:175:17:36:24.721 398 EAPOGEE ORBIT APOGEE 2002:177:01:21:35.101 398 EPERIGEE ORBIT PERIGEE 2002:178:09:04:40.566 399 EAPOGEE ORBIT APOGEE 2002:179:16:49:28.738 399 EPERIGEE ORBIT PERIGEE 2002:181:00:33:00.610 400 EAPOGEE ORBIT APOGEE 2002:182:08:17:04.415 400 EPERIGEE ORBIT PERIGEE 2002:183:16:01:12.315 401 EAPOGEE ORBIT APOGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 168:2100 AOS DSS-34 (Canberra 34m) 168:2130 61162 LOS DSS-34 (Canberra 34m) 168:2230 End of shift 168:2300 NOTES/ISSUES/PROBLEMS --------------------- 1) Chandra snapshot: UTC 2002:168:21:53:05 (Jun17) f_ACE 0.00e+00 F_CRM 6.44e+08 Kp 1.7 R km 56510D OBT 2002:168:21:52:44 CTUVCDU 1666417 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 140737964.82 ONLVCDU 1666408 OBC Errs 0 OBSID 61162 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NPNT RA 291.499 Bus V 30.40 SIM FApos -535 LETG Angle 77.96 PCONTROL NPNT Dec 15.248 Bus I 27.73 AOFSTAR GUID Roll 146.762 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 0.35 Yaw Rate -0.03 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -7.78 Pitch Rate -0.08 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.14 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.27 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -44.41 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 50.97 SA Resolv 134.33 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 12.95 RadMon DISA HRMA power 39.50 SCS 128 ACT -Y SA Amps 13.53 EPHIN Geom LARG OBA power 59.30 SCS 129 ACT +Y SA Temp 109.58 E150 96.1 SCS 130 ACT -Y SA Temp 110.51 E300 0.6 Roll Mom. -6.906 SCS 107 INAC E1300 0.0 Pitch Mom. 10.230 UpL Cmd Acc 49059 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. -5.639 Cmd Rej A 115 EPH B-Leak 0.2920 P41GM 0.0 Current Data: UTC 2002:168:21:53:05 (Jun17) f_ACE 0.00e+00 F_CRM 6.44e+08 Kp 1.7 R km 56510D Currently scheduled FPSI, OTG : HRC-S NONE Costello Kp : 1.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.91e+01 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 : 0.02 GOES-10 P5 flux, in RADMON P41GM units : 0.01 Orbit Start Time : 2002:166:11:34:01 Geocentric Distance (km), Orbit Leg : 56971 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.89357000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.85828952500e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.44336755800e+08 2) Status at 168:2200 Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 8 8 FIDS = 0 0 RA = 291.5000 deg 291.5000 DEC = 15.2500 deg 15.2500 ROLL = 146.76 deg 146.76 Format = 2 2 OBSID = 61162 61162 SIM FA = -535 -536 SIM TSC = -99616 -99616 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 = ON, 42, 53 SP PS = OFF, 0, 0 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 = 51.0 DPA Pwr = 41.7 Science State = Science Active 3) Radiation The Chandra radiation environment is low and decreasing. ACE 2 hr fluence is 1.3e5 vs. threshold 3.6e8. CRM-based orbital fluence is 6.4e8 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 ------------------------------------------------------------------------------------------ There were no new quick look data in this shift.