SOT Shift Report 2002-08-06 M1111 Shift M1111 Duration: 6 Aug 2002 14:00 EDT - 6 Aug 2002 15:00 EDT 6 Aug 2002 18:00 GMT - 6 Aug 2002 19:00 GMT SOT Lead: Tom Aldcroft Spacecraft/Aspect: FOT/Science Liason: HRC: ACIS: ======================================== Plan ---- Continue with the AUG0502C load: Study variability in the pulsar wind nebula surroudning Vela with a series of 8 logarithmically spaced observations; then into perigee: 02820 VELA PWN 2002:218:17:33:45.270 19.6 ACIS-S NONE T_E14 CAL-ER 2002:218:23:46:39.593 7.9 -- -- T_X15 CAL-ER 2002:219:10:03:34.918 20.8 -- -- Events ------ 18:00 AOS on DSS-54 19:00 LOS Notes/Issues/Problems --------------------- - EPHIN radiation rates are low - ACE rates are low and decreasing very slowly - ACIS FP temperature -119.7 C Snapshot -------- Snapshot matches expected configuration: UTC 2002:218:18:58:46 (Aug 6) f_ACE 1.81e+02 F_CRM 1.10e+09 Kp 1.3 R km 102489D OBT 2002:218:18:58:15 CTUVCDU 1706828 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 145047495.14 ONLVCDU 1706816 OBC Errs 0 OBSID 2820 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 128.834 Bus V 30.71 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec -45.163 Bus I 27.22 AOFSTAR GUID Roll 172.509 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -7.78 Yaw Rate -0.01 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -7.95 Pitch Rate 0.17 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.14 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -1.18 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 27.58 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.05 SA Resolv 62.27 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 13.14 RadMon ENAB HRMA power 33.50 SCS 128 ACT -Y SA Amps 14.10 EPHIN Geom LARG OBA power 66.10 SCS 129 INAC +Y SA Temp 107.90 E150 66.1 SCS 130 ACT -Y SA Temp 108.44 E300 2.0 Roll Mom. -4.223 SCS 107 INAC E1300 0.1 Pitch Mom. 8.278 UpL Cmd Acc 3790 EPH A-Leak 1.0200 P4GM 0.2 Yaw Mom. 1.684 Cmd Rej A 92 EPH B-Leak 0.2960 P41GM 0.0 Explanation Current Data: UTC 2002:218:18:58:46 (Aug 6) f_ACE 1.81e+02 F_CRM 1.10e+09 Kp 1.3 R km 102489D Currently scheduled FPSI, OTG : ACIS-S NONE Costello Kp : 1.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.81e+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 : 0.01 GOES-10 P5 flux, in RADMON P41GM units : 0.01 Orbit Start Time : 2002:216:17:29:00 Geocentric Distance (km), Orbit Leg : 102489 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 3.35299000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 3.35299000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.91977576134e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.09965024870e+09