May_04_2004_M1748.txt Shift M1748 Start at 2004:125 19:00 UTC = 2004 May 04 3:00 pm EDT End at 2004 May 04 5:30 pm EDT SOT shift report 2004-05-04 M1748 See http://cxc.harvard.edu/acis/SOT_reports/ or /proj/web-cxc/htdocs/acis/SOT_reports/May_04_2004_M1748.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: MAY0304B load running. Seq # ObsID It Target start time SI Grat RA dec roll ----------------------------------------------------------------------------------------------------- 400357 05316 0 LMC X-3 2004:125:09:42:58.515 41.9 HRC-S LETG 84.7185 -64.0695 221.01 500428 04603 1 PSR J1702-4128 2004:125:21:53:39.570 10.5 ACIS-S NONE 255.7271 -41.5000 58.75 800378 P2 04927 0 CL1500+2244 2004:126:01:34:16.997 20.0 ACIS-I NONE 225.1827 22.7626 175.75 ---- 60246 CAL-ER (60246) 2004:126:07:45:52.973 1.1 -- -- 220.0000 -7.0000 195.22 ---- 60245 CAL-ER (60245) 2004:126:11:30:29.353 3.6 -- -- 220.0000 -7.0000 194.50 ---- 60244 CAL-ER (60244) 2004:126:16:54:36.678 20.8 -- -- 227.7000 -7.7000 153.38 500459 05320 0 Cassiopeia A 2004:126:23:21:57.385 55.0 ACIS-S NONE 350.9001 58.8236 64.97 ORBITAL EVENTS: 2004:125:07:46:52.603 655 EAPOGEE ORBIT APOGEE 2004:126:15:30:30.375 655 EPERIGEE ORBIT PERIGEE 2004:127:23:13:35.634 656 EAPOGEE ORBIT APOGEE 2004:129:06:57:50.819 656 EPERIGEE ORBIT PERIGEE 2004:130:14:41:06.783 657 EAPOGEE ORBIT APOGEE 2004:131:22:24:50.493 657 EPERIGEE ORBIT PERIGEE 2004:133:06:08:53.583 658 EAPOGEE ORBIT APOGEE 2004:134:13:52:18.630 658 EPERIGEE ORBIT PERIGEE 2004:135:21:36:46.370 659 EAPOGEE ORBIT APOGEE 2004:137:05:20:40.395 659 EPERIGEE ORBIT PERIGEE EVENTS DONE -------------- ---- Start of Shift 125:1900 AOS DSS-46 (CANBERRA 26m) 125:1925 LOS DSS-46 (CANBERRA 26m) 125:2125 End of Shift 125:2130 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at 125:1940: UTC 2004:125:19:40:05 (May 4) f_ACE 8.68e+01 F_CRM 2.54e+07 Kp 2.7 R km 114639D OBT 2004:125:19:39:43 CTUVCDU 15167743 OBC s/w NRML FMT1_SSR CPEstat NORM OBT 200086783.12 ONLVCDU 15167728 OBC Errs 0 OBSID 5316 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NPNT RA 84.731 Bus V 30.08 SIM FApos -990 LETG Angle 4.09 PCONTROL NPNT Dec -64.070 Bus I 30.77 AOFSTAR GUID Roll 221.016 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -14.31 Yaw Rate -0.15 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang -12.62 Pitch Rate -0.03 OBSMode OBSV ACA Int Time 1.698 Roll Rate -0.31 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.74 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta 3.06 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 52.89 SA Resolv 86.77 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 15.07 RadMon ENAB HRMA power 36.40 SCS 128 ACT -Y SA Amps 15.46 EPHIN Geom LARG OBA power 43.60 SCS 129 ACT +Y SA Temp 110.51 E150 0.5 SCS 130 ACT -Y SA Temp 110.82 E300 0.0 Roll Mom. -5.122 SCS 107 INAC E1300 0.0 Pitch Mom. -4.661 UpL Cmd Acc 22096 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 11.133 Cmd Rej A 129 EPH B-Leak 1.0200 P41GM 0.0 EPH temp 93.79 Gyro 1 Curr 1 9.60 Roll Bias -0.6441 M Unload MON Gyro 1 Curr 2 9.60 Pitch Bias -1.9177 CTX B PWR 36.73 TSC Move STOP Gyro 2 Curr 1 103.20 Yaw Bias -0.9789 CTX B Volts 3.54 FA Move STOP Gyro 2 Curr 2 100.80 OTG Move DISA Current Data: Currently scheduled FPSI, OTG : HRC-S LETG Estimated Kp : 2.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 8.68e+01 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 : 2004:124:11:24:00 Geocentric Distance (km), Orbit Leg : 114677 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 3.19036000000e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.50955878276e+07 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.53962722100e+07 Observed Expected -------- -------- PCAD Mode = NPNT NPNT Control Law = NPNT NPNT Stars = 5 5 Fids = 3 3 RA (deg) = 84.7186 84.7185 DEC (deg) = -64.0695 -64.0695 ROLL (deg) = 221.01 221.01 Format = 1 1 ObsId = 5316 5316 SIM FA = -990 -991 SIM TSC = -99616 -99616 HETGA (deg) = 79.46 (OUT) OUT LETGB (deg) = 4.09 (IN) IN HRC IM HV = OFF, 0, 0 SP HV = ON, 90, 102 Shield 1 HV = OFF, 0 Shield 2 HV = ON, 8 Valid Event Rates 1,2 = 114, 96 Shield Event Rates 1,2 = 3955,3839 ACIS FP Temp (C) = -119.7 DEA Power (W) = 50.7 DPA Power (W) = 39.9 Science State = Active 2) Radiation The ACE radiation environment is low and variable. The GOES proton flux is quiet. ACE 2 hr fluence from EPAM P3 is 2.1270e+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.