Apr_09_2004_M1723.txt Shift M1723 Start at 2004:100 19:00 UTC = 2004 Apr 09 3:00 pm EDT End at 2004 Apr 09 4:30 pm EDT SOT shift report 2004-04-09 M1723 See http://cxc.harvard.edu/acis/SOT_reports/ or /proj/web-cxc/htdocs/acis/SOT_reports/Apr_09_2004_M1723.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: APR0504B load running. Seq # ObsID It Target start time SI Grat RA dec roll ----------------------------------------------------------------------------------------------------- 590328 05130 1 E0102-72[S3,-120,1,0 2004:100:13:26:53.777 19.6 ACIS-S NONE 16.1286 -72.0179 177.70 590330 05132 1 E0102-72[S1,-120,13. 2004:100:19:02:03.777 7.8 ACIS-S NONE 16.7920 -72.0258 178.13 590331 05133 1 E0102-72[S0,-120,21. 2004:100:21:21:13.777 7.8 ACIS-S NONE 17.2320 -72.0302 178.48 590332 05134 1 E0102-72[S2,-120,5.1 2004:100:23:40:23.777 7.8 ACIS-S NONE 16.3528 -72.0213 177.50 ---- 60286 CAL-ER (60286) 2004:101:02:21:07.616 0.0 -- -- 170.0000 -42.0000 314.87 701013 05301 2 NGC 4395 2004:101:03:06:15.928 29.6 ACIS-S NONE 186.4695 33.5679 198.22 ORBITAL EVENTS: 2004:100:04:53:35.354 645 EPERIGEE ORBIT PERIGEE 2004:101:12:36:45.319 646 EAPOGEE ORBIT APOGEE 2004:102:20:20:43.885 646 EPERIGEE ORBIT PERIGEE 2004:104:04:04:19.238 647 EAPOGEE ORBIT APOGEE 2004:105:11:47:38.926 647 EPERIGEE ORBIT PERIGEE 2004:106:19:31:57.031 648 EAPOGEE ORBIT APOGEE 2004:108:03:15:11.014 648 EPERIGEE ORBIT PERIGEE 2004:109:10:59:45.590 649 EAPOGEE ORBIT APOGEE 2004:110:18:43:35.170 649 EPERIGEE ORBIT PERIGEE 2004:112:02:27:54.769 650 EAPOGEE ORBIT APOGEE EVENTS DONE -------------- ---- Start of Shift 100:1900 AOS DSS-54 (MADRID 34m) 100:1915 LOS DSS-54 (MADRID 34m) 100:2015 End of Shift 100:2030 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at 100:2042: UTC 2004:100:20:42:02 (Apr 9) f_ACE 1.13e+04 F_CRM 6.10e+08 Kp 2.7 R km 103596A OBT 2004:100:20:13:25 CTUVCDU 6746367 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 197928805.38 ONLVCDU 6746352 OBC Errs 0 OBSID 5132 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 16.790 Bus V 29.93 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec -72.028 Bus I 30.01 AOFSTAR GUID Roll 178.127 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 1.44 Yaw Rate 0.21 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang -7.37 Pitch Rate -0.07 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.49 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.36 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta 9.78 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 52.25 SA Resolv 80.08 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 14.68 RadMon ENAB HRMA power 104.90 SCS 128 ACT -Y SA Amps 15.07 EPHIN Geom LARG OBA power 132.60 SCS 129 ACT +Y SA Temp 112.04 E150 82.2 SCS 130 ACT -Y SA Temp 112.97 E300 1.1 Roll Mom. 4.547 SCS 107 INAC E1300 0.0 Pitch Mom. -14.627 UpL Cmd Acc 60101 EPH A-Leak 1.0200 P4GM 0.1 Yaw Mom. 2.960 Cmd Rej A 79 EPH B-Leak 0.5080 P41GM 0.0 EPH temp 80.38 Gyro 1 Curr 1 9.60 Roll Bias -0.6267 M Unload MON Gyro 1 Curr 2 9.60 Pitch Bias -1.9110 CTX B PWR 36.69 TSC Move STOP Gyro 2 Curr 1 103.20 Yaw Bias -0.9654 CTX B Volts 3.54 FA Move STOP Gyro 2 Curr 2 100.80 OTG Move DISA Current Data: Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 2.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.13e+04 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 : 0.02 Orbit Start Time : 2004:100:04:59:01 Geocentric Distance (km), Orbit Leg : 103489 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 5.68698920000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 5.68698920000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.93425431224e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.09763410240e+08 Observed Expected -------- -------- PCAD Mode = NPNT NPNT Control Law = NPNT NPNT Stars = 5 5 Fids = 3 3 RA (deg) = 16.7920 16.7920 DEC (deg) = -72.0258 -72.0258 ROLL (deg) = 178.13 178.13 Format = 2 2 ObsId = 5132 5132 SIM FA = -467 -468 SIM TSC = 75623 75624 HETGA (deg) = 79.46 (OUT) OUT LETGB (deg) = 77.59 (OUT) OUT HRC IM HV = OFF, 0, 0 SP HV = ON, 43, 54 Shield 1 HV = OFF, 0 Shield 2 HV = ON, 5 Valid Event Rates 1,2 = 0, 0 Shield Event Rates 1,2 = 3370,3384 ACIS FP Temp (C) = -119.7 DEA Power (W) = 50.9 DPA Power (W) = 40.5 Science State = Active 2) Radiation The ACE radiation environment is high and steady or perhaps decreasing, but below a level where intervention is needed. The GOES proton flux has shown only a slight rise above quiet levels. ACE 2 hr fluence from EPAM P3 is 5.2011e+07 vs. threshold 3.6e8. Chandra is in the Magnetosphere. 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.