SOT Shift Report 2003-04-24 M1372 Duration: 24 Apr 2003 17:15 EDT - 24 Apr 2003 19:15 EDT 24 Apr 2003 21:15 GMT - 24 Apr 2003 23:15 GMT SOT Lead: Tom Aldcroft ======================================== Plan ---- Continue with the APR2103C load: Continue with the very deep observation of 3C58, the youngest known pulsar SNR; then into perigee: 04382 3C58 2003:113:20:18:36.172 171.2 ACIS-S NONE Events ------ 21:15 AOS on DSS-66 23:15 LOS Notes/Issues/Problems --------------------- - Soft proton rates are fairly low after showing a couple of peaks over the last few days from some moderate solar activitiy - EPHIN rates are low Snapshot -------- Snapshot matches predicted configuration: UTC 2003:114:23:14:03 (Apr24) f_ACE 3.36e+01 F_CRM 3.29e+08 Kp 3.0 R km 130343D OBT 2003:114:23:13:27 CTUVCDU 5882111 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 167613207.37 ONLVCDU 5882096 OBC Errs 0 OBSID 4382 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 31.376 Bus V 30.40 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec 64.811 Bus I 25.96 AOFSTAR GUID Roll 0.029 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 0.21 Yaw Rate -0.12 HRC-S HV ON ACA CCD Temp -10.8 Dith Zang 4.19 Pitch Rate -0.03 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.11 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa 0.57 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 37.83 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.37 SA Resolv 52.38 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 63.20 SCS 128 ACT -Y SA Amps 13.14 EPHIN Geom LARG OBA power 55.20 SCS 129 ACT +Y SA Temp 111.74 E150 8.6 SCS 130 ACT -Y SA Temp 112.04 E300 0.3 Roll Mom. -7.232 SCS 107 INAC E1300 0.0 Pitch Mom. 7.058 UpL Cmd Acc 19136 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 4.784 Cmd Rej A 143 EPH B-Leak 0.4080 P41GM 0.0 Gyro 1 Curr 1 148.80 Gyro 1 Curr 2 98.40 Gyro 2 Curr 1 9.60 Gyro 2 Curr 2 9.60 Explanation Current Data: UTC 2003:114:23:14:03 (Apr24) f_ACE 3.36e+01 F_CRM 3.29e+08 Kp 3.0 R km 130343D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 3.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.36e+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 : 0.01 Orbit Start Time : 2003:113:12:24:00 Geocentric Distance (km), Orbit Leg : 130353 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 5.25542000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 5.25542000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.04748230100e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.28782967500e+08