Aug_01_2002_M1106.txt Shift M1106 Start at 2002:213:16:00:00 UTC = 2002 August 01 12:00pm EDT End 2002 August 01 1:30pm EDT SOT shift report 2002-08-01 M1106 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Aug_01_2002_M1106.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running JUL2902C load. There will be an Earth occultation test for the ACA in the upcoming perigee passage tonight. Seq # ObsID It Constr. Target Start Time SI Grat RA Dec Roll Slew --------------------------------------------------------------------------------------------------------------- 700408 02969 00 0 1H 0414+009 2002:213:03:57:07.920 50.8 ACIS-S HETG 64.2413 1.0717 109.11 81.73 ---- 61101 00 CAL-ER 2002:213:18:51:19.659 7.8 -- -- 345.6000 17.3000 134.92 79.45 ---- 61100 00 CAL-ER 2002:214:00:00:00.000 3.0 -- -- 269.7960 31.2290 225.49 86.15 ---- 61099 00 CAL-ER 2002:214:01:00:00.000 3.0 -- -- 269.7960 31.2290 225.53 0.04 ---- 61098 00 CAL-ER 2002:214:03:00:49.000 1.2 -- -- 269.7960 31.2290 225.61 0.08 ---- 61097 00 CAL-ER 2002:214:04:03:50.313 19.0 -- -- 345.6000 17.3000 135.18 86.07 700408 04284 00 0 1H 0414+009 2002:214:09:53:40.056 36.9 ACIS-S HETG 64.2413 1.0717 109.11 79.48 700435 02996 00 1 WPVS 007 2002:214:20:39:41.391 9.5 ACIS-S NONE 9.8343 -51.3016 74.97 69.85 700565 P3 03126 00 0 2101-490 2002:214:23:46:01.391 5.0 ACIS-S NONE 316.2364 -48.8263 6.18 42.61 ORBITAL EVENTS: 2002:212:18:12:02.060 412 EAPOGEE ORBIT APOGEE 2002:214:01:56:21.967 412 EPERIGEE ORBIT PERIGEE 2002:215:09:40:38.615 413 EAPOGEE ORBIT APOGEE 2002:216:17:25:44.306 413 EPERIGEE ORBIT PERIGEE 2002:218:01:09:32.990 414 EAPOGEE ORBIT APOGEE 2002:219:08:55:08.698 414 EPERIGEE ORBIT PERIGEE 2002:220:16:38:11.988 415 EAPOGEE ORBIT APOGEE 2002:222:00:23:24.665 415 EPERIGEE ORBIT PERIGEE 2002:223:08:06:15.433 416 EAPOGEE ORBIT APOGEE 2002:224:15:50:15.599 416 EPERIGEE ORBIT PERIGEE 2002:225:23:33:39.437 417 EAPOGEE ORBIT APOGEE 2002:227:07:17:10.868 417 EPERIGEE ORBIT PERIGEE 2002:228:15:00:40.887 418 EAPOGEE ORBIT APOGEE 2002:229:22:45:09.497 418 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 213:1600 AOS DSS-34 (Canberra 34m) 213:1600 2969 LOS DSS-34 (Canberra 34m) 213:1700 End of shift 213:1730 NOTES/ISSUES/PROBLEMS --------------------- 1) Chandra snapshot: UTC 2002:213:16:16:06 (Aug 1) f_ACE 1.78e+02 F_CRM 4.36e+08 Kp 2.3 R km 83597D OBT 2002:213:16:15:44 CTUVCDU 16760191 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 144605744.65 ONLVCDU 16760176 OBC Errs 0 OBSID 2969 EPState SUN SIM TTpos 74424 HETG Angle 5.96 PCADMODE NPNT RA 64.239 Bus V 30.55 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec 1.072 Bus I 27.48 AOFSTAR GUID Roll 109.110 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 4.09 Yaw Rate 0.08 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -5.68 Pitch Rate 0.12 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.09 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.47 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta 21.51 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.29 SA Resolv 67.88 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 42.60 SCS 128 ACT -Y SA Amps 13.91 EPHIN Geom LARG OBA power 131.30 SCS 129 ACT +Y SA Temp 108.70 E150 634.1 SCS 130 ACT -Y SA Temp 109.28 E300 2.1 Roll Mom. -1.216 SCS 107 INAC E1300 0.0 Pitch Mom. -14.135 UpL Cmd Acc 55334 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 8.484 Cmd Rej A 74 EPH B-Leak 0.3720 P41GM 0.0 Current Data: UTC 2002:213:16:16:06 (Aug 1) f_ACE 1.78e+02 F_CRM 4.36e+08 Kp 2.3 R km 83597D Currently scheduled FPSI, OTG : ACIS-S HETG Costello Kp : 2.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.78e+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 : 2002:211:10:34:00 Geocentric Distance (km), Orbit Leg : 83775 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.33111000000e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.66222000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.80473837495e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.35999558990e+08 2) Status at 213:1615 Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 5 5 FIDS = 3 3 RA = 64.2413 deg 64.2413 DEC = 1.0717 deg 1.0717 ROLL = 109.11 deg 109.11 Format = 2 2 OBSID = 2969 2969 SIM FA = -467 -468 SIM TSC = 74424 74424 HETGA = 5.96 deg (IN) IN HETGB = 5.96 deg (IN) IN 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 = 52.9 DPA Pwr = 42.3 Science State = Science Active 3) Radiation The Chandra radiation environment is moderate and decreasing. ACE 2 hr fluence is 1.2e6 vs. threshold 3.6e8. CRM-based orbital fluence is 4.4e8 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 datasets in this shift.