Mar_07_2002_M959.txt Shift M959 Start at 2002:066:19:30:00 UTC = 2002 Mar 07 2:30pm EST End 2002 Mar 07 4:30pm EST SOT shift report 2002-03-07 M959 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Mar_07_2002_M959.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running MAR0502B load. Seq # ObsID It Constr. Target Start Time SI Grat RA Dec Roll Slew --------------------------------------------------------------------------------------------------------------- 600257 02920 00 0 NGC 4136 X-1 2002:066:17:06:43.565 19.0 ACIS-S NONE 182.3672 29.9364 148.46 53.23 700438 02999 00 1 IC 3599 2002:066:22:51:23.565 10.0 ACIS-S NONE 189.4451 26.7087 133.12 13.87 700294 02104 00 1 LBQS 1208+1535 2002:067:02:06:03.565 5.0 ACIS-S NONE 182.8779 15.3125 126.86 15.54 700588 P2 03149 00 0 NGC 3507 2002:067:03:58:31.117 40.0 ACIS-S NONE 165.8670 18.1550 191.04 61.32 ORBITAL EVENTS: 2002:065:23:48:54.950 356 EPERIGEE ORBIT PERIGEE 2002:067:07:32:04.782 357 EAPOGEE ORBIT APOGEE 2002:068:15:16:52.287 357 EPERIGEE ORBIT PERIGEE 2002:069:22:59:53.256 358 EAPOGEE ORBIT APOGEE 2002:071:06:44:03.227 358 EPERIGEE ORBIT PERIGEE 2002:072:14:27:32.386 359 EAPOGEE ORBIT APOGEE 2002:073:22:10:59.940 359 EPERIGEE ORBIT PERIGEE 2002:075:05:55:05.892 360 EAPOGEE ORBIT APOGEE 2002:076:13:38:36.270 360 EPERIGEE ORBIT PERIGEE 2002:077:21:23:00.978 361 EAPOGEE ORBIT APOGEE 2002:079:05:07:10.124 361 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 066:1930 AOS DSS-34 (Canberra 34m) 066:2000 2920 LOS DSS-34 (Canberra 34m) 066:2100 End of shift 066:2130 NOTES/ISSUES/PROBLEMS --------------------- 1) Chandra snapshot: UTC 2002:066:20:46:04 (Mar 7) f_ACE 2.00e+02 F_CRM 1.61e+08 Kp 2.0 R km 124828A OBT 2002:066:20:45:31 CTUVCDU 813695 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 131921131.48 ONLVCDU 813680 OBC Errs 0 OBSID 2920 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 182.368 Bus V 29.93 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec 29.935 Bus I 25.96 AOFSTAR GUID Roll 148.455 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -5.70 Yaw Rate 0.18 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -3.77 Pitch Rate 0.06 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.15 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa -42.53 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -49.78 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 50.97 SA Resolv 152.00 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 12.56 RadMon ENAB HRMA power 42.60 SCS 128 ACT -Y SA Amps 12.95 EPHIN Geom LARG OBA power 59.30 SCS 129 ACT +Y SA Temp 115.85 E150 9.0 SCS 130 ACT -Y SA Temp 116.58 E300 0.1 Roll Mom. 1.054 SCS 107 INAC E1300 0.0 Pitch Mom. -2.951 UpL Cmd Acc 47809 EPH A-Leak 1.0200 P4GM 0.4 Yaw Mom. 0.999 Cmd Rej A 35 EPH B-Leak 0.3760 P41GM 0.0 Current Data: UTC 2002:066:20:46:04 (Mar 7) f_ACE 2.00e+02 F_CRM 1.61e+08 Kp 2.0 R km 124828A Currently scheduled FPSI, OTG : ACIS-S NONE Costello Kp : 2.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.00e+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 : 0.02 GOES-10 P5 flux, in RADMON P41GM units : 0.01 Orbit Start Time : 2002:065:23:54:00 Geocentric Distance (km), Orbit Leg : 124756 A CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 5.00184000000e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 5.00184000000e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.11658057400e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.60967322600e+08 2) Status at 066:2015: Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 5 5 FIDS = 3 3 RA = 182.3672 deg 182.3672 DEC = 29.9364 deg 29.9364 ROLL = 148.46 deg 148.46 Format = 2 2 OBSID = 2920 2920 SIM FA = -467 -468 SIM TSC = 75623 75624 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 = ON, 42, 53 SP PS = OFF, 0, 0 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 = 49.0 DPA Pwr = 40.4 Science State = Science Active 3) Radiation Chandra Radiation environment is moderate and steady. ACE 2 hr fluence is 1.3e6 vs. threshold 3.6e8. CRM-based orbital fluence is 1.6e8 vs. threshold 3.0e9. Chandra is in the magnetosheath. 4) Quick Look data review (OK unless noted): Seq # ObsID It Constr. Target Start Time SI Grat Comment ------------------------------------------------------------------------------------------ 500214 02764 00 0 3EG J1835+5918 2002:065:02:49:49.419 28.0 ACIS-S NONE ok