Jan_14_2003_M1272.txt Shift M1272 Start at 2003:014 18:00:00 UTC = 2003 Jan 14 1:00 pm EST End 2003 Jan 14 4:00 pm EST SOT shift report 2002-01-14 M1272 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Jan_14_2003_M1272.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running JAN1303C load. Seq # ObsID It Target start time SI Grat RA dec roll ----------------------------------------------------------------------------------------------------- 200214 04373 1 ORION NEBULA CLUSTER 2003:013:07:52:00.978 173.7 ACIS-I NONE 83.7950 -5.3856 310.70 ---- 60881 CAL-ER 2003:015:09:20:15.853 6.2 -- -- 175.0000 -4.0000 63.56 ---- 60880 CAL-ER 2003:015:18:03:11.851 20.8 -- -- 49.7500 -5.5000 294.53 200214 04374 1 ORION NEBULA CLUSTER 2003:016:00:17:51.851 171.1 ACIS-I NONE 83.7950 -5.3856 310.70 ORBITAL EVENTS: 2003:014:08:31:59.134 475 EAPOGEE ORBIT APOGEE 2003:015:16:17:13.190 475 EPERIGEE ORBIT PERIGEE 2003:017:00:00:51.701 476 EAPOGEE ORBIT APOGEE 2003:018:07:46:27.381 476 EPERIGEE ORBIT PERIGEE 2003:019:15:29:28.472 477 EAPOGEE ORBIT APOGEE 2003:020:23:14:34.617 477 EPERIGEE ORBIT PERIGEE 2003:022:06:57:33.555 478 EAPOGEE ORBIT APOGEE 2003:023:14:41:37.785 478 EPERIGEE ORBIT PERIGEE 2003:024:22:25:02.039 479 EAPOGEE ORBIT APOGEE 2003:026:06:08:43.833 479 EPERIGEE ORBIT PERIGEE 2003:027:13:52:05.809 480 EAPOGEE ORBIT APOGEE 2003:028:21:36:40.666 480 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 014:1800 AOS DSS-27 (Goldstone 34m) 014:1835 04373 LOS DSS-27 (Goldstone 34m) 014:2035 End of shift 014:2100 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at 014:1845: UTC 2003:014:18:45:09 (Jan14) f_ACE 3.77e+01 F_CRM 6.48e+07 Kp 1.3 R km 122531D OBT 2003:014:18:44:50 CTUVCDU 5656575 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 158957090.17 ONLVCDU 5656560 OBC Errs 0 OBSID 4373 EPState SUN SIM TTpos 92903 HETG Angle 79.46 PCADMODE NPNT RA 83.796 Bus V 29.61 SIM FApos -535 LETG Angle 77.96 PCONTROL NPNT Dec -5.387 Bus I 29.75 AOFSTAR GUID Roll 310.698 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 7.45 Yaw Rate -0.24 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang 1.39 Pitch Rate -0.23 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.12 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa 0.15 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -48.89 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.05 SA Resolv 139.82 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 14.30 RadMon ENAB HRMA power 119.80 SCS 128 ACT -Y SA Amps 15.07 EPHIN Geom LARG OBA power 73.30 SCS 129 ACT +Y SA Temp 118.78 E150 0.4 SCS 130 ACT -Y SA Temp 119.51 E300 0.0 Roll Mom. 23.499 SCS 107 INAC E1300 0.0 Pitch Mom. 2.327 UpL Cmd Acc 18029 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 8.556 Cmd Rej A 70 EPH B-Leak 0.3680 P41GM 0.0 Current Data: UTC 2003:014:18:45:09 (Jan14) f_ACE 3.77e+01 F_CRM 6.48e+07 Kp 1.3 R km 122531D Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 1.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.77e+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 : 0.01 GOES-10 P5 flux, in RADMON P41GM units : 0.01 Orbit Start Time : 2003:013:00:54:01 Geocentric Distance (km), Orbit Leg : 122564 D CRM Region : 1 (Solar_Wind) External Proton Flux (p/cm^2-s-sr-MeV) : 3.77000000000e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 3.77000000000e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.30594271830e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.48156180300e+07 Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 5 5 FIDS = 3 3 RA = 83.7950 deg 83.7950 DEC = -5.3856 deg -5.3856 ROLL = 310.70 deg 310.70 Format = 2 2 OBSID = 4373 4373 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 = -119.5 DEA Pwr = 46.1 DPA Pwr = 40.5 Science State = Science Active 2) Radiation The Chandra radiation environment is low and variable. ACE 2 hr fluence is 2.9e5 vs. threshold 3.6e8. CRM-based orbital fluence is 6.5e7 vs. threshold 3.0e9. Chandra is in the solar wind. 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.