Apr_14_2004_M1728.txt Shift M1728 Start at 2004:105 19:30 UTC = 2004 Apr 14 3:30 pm EDT End at 2004 Apr 14 5:30 pm EDT SOT shift report 2004-04-14 M1728 See http://cxc.harvard.edu/acis/SOT_reports/ or /proj/web-cxc/htdocs/acis/SOT_reports/Apr_14_2004_M1728.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: APR1204A load running. Seq # ObsID It Target start time SI Grat RA dec roll ----------------------------------------------------------------------------------------------------- ---- 60277 CAL-ER (60277) 2004:105:13:54:50.927 20.8 -- -- 331.0000 53.0000 63.75 500459 04638 0 Cassiopeia A 2004:105:20:09:30.927 166.1 ACIS-S NONE 350.9014 58.8146 40.19 ---- 60276 CAL-ER (60276) 2004:107:19:10:43.825 10.2 -- -- 216.0000 15.0000 156.41 ---- 60275 CAL-ER (60275) 2004:107:23:15:12.837 3.6 -- -- 220.0000 -35.0000 32.21 ---- 60274 CAL-ER (60274) 2004:108:05:18:48.306 20.1 -- -- 233.0000 -3.0000 106.88 400355 04572 1 AC211 2004:108:11:29:20.608 60.0 ACIS-S HETG 322.5114 12.1460 95.68 ---- 60273 CAL-ER (60273) 2004:109:04:47:21.784 0.0 -- -- 222.0000 -3.0000 117.76 ORBITAL EVENTS: 2004:105:11:47:39.208 647 EPERIGEE ORBIT PERIGEE 2004:106:19:31:57.493 648 EAPOGEE ORBIT APOGEE 2004:108:03:15:11.141 648 EPERIGEE ORBIT PERIGEE 2004:109:10:59:45.981 649 EAPOGEE ORBIT APOGEE 2004:110:18:43:35.164 649 EPERIGEE ORBIT PERIGEE 2004:112:02:27:54.146 650 EAPOGEE ORBIT APOGEE 2004:113:10:12:22.504 650 EPERIGEE ORBIT PERIGEE 2004:114:17:56:11.733 651 EAPOGEE ORBIT APOGEE 2004:116:01:40:54.620 651 EPERIGEE ORBIT PERIGEE 2004:117:09:24:22.696 652 EAPOGEE ORBIT APOGEE EVENTS DONE -------------- ---- Start of Shift 105:1930 AOS DSS-54 (MADRID 34m) 105:2000 LOS DSS-54 (MADRID 34m) 105:2100 End of Shift 105:2130 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at 105:2015: UTC 2004:105:20:15:05 (Apr14) f_ACE 2.46e+02 F_CRM 1.64e+08 Kp 1.0 R km 73412A OBT 2004:105:20:14:39 CTUVCDU 8432511 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 198360879.70 ONLVCDU 8432496 OBC Errs 0 OBSID 4638 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 350.900 Bus V 30.08 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 58.813 Bus I 27.73 AOFSTAR GUID Roll 40.186 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -5.82 Yaw Rate 0.02 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang 3.99 Pitch Rate 0.04 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.17 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.26 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta 34.83 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 53.76 SA Resolv 55.01 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 13.53 RadMon ENAB HRMA power 46.60 SCS 128 ACT -Y SA Amps 13.72 EPHIN Geom SMAL OBA power 94.40 SCS 129 ACT +Y SA Temp 112.35 E150 12.2 SCS 130 ACT -Y SA Temp 112.97 E300 0.0 Roll Mom. 0.162 SCS 107 INAC E1300 0.1 Pitch Mom. 2.412 UpL Cmd Acc 64631 EPH A-Leak 1.0200 P4GM 0.1 Yaw Mom. 1.274 Cmd Rej A 231 EPH B-Leak 1.0200 P41GM 0.0 EPH temp 93.79 Gyro 1 Curr 1 9.60 Roll Bias -0.6302 M Unload MON Gyro 1 Curr 2 9.60 Pitch Bias -1.9129 CTX B PWR 36.69 TSC Move STOP Gyro 2 Curr 1 103.20 Yaw Bias -0.9686 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 : 1.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.46e+02 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 : 2004:105:11:54:01 Geocentric Distance (km), Orbit Leg : 73327 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 4.05648600000e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 4.05648600000e+04 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.82263097700e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.64276856000e+08 Observed Expected -------- -------- PCAD Mode = NPNT NPNT Control Law = NPNT NPNT Stars = 5 5 Fids = 3 3 RA (deg) = 350.9014 350.9014 DEC (deg) = 58.8146 58.8146 ROLL (deg) = 40.19 40.19 Format = 2 2 ObsId = 4638 4638 SIM FA = -467 -468 SIM TSC = 75623 75624 HETGA (deg) = 79.46 (OUT) OUT LETGB (deg) = 77.59 (OUT) OUT HRC IM HV = ON, 42, 53 SP HV = OFF, 0, 0 Shield 1 HV = OFF, 0 Shield 2 HV = ON, 5 Valid Event Rates 1,2 = 0, 0 Shield Event Rates 1,2 = 3553,3396 ACIS FP Temp (C) = -119.9 DEA Power (W) = 18.8 DPA Power (W) = 40.9 Science State = Active 2) Radiation The ACE radiation environment is low and decreasing. The GOES proton flux is quiet. ACE 2 hr fluence from EPAM P3 is 5.3517e+05 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.