SOT Shift Report 2003-02-26 M1315 Shift M1315 Duration: 26 Feb 2003 15:20 EST - 26 Feb 2003 16:15 EST 26 Feb 2003 20:20 GMT - 26 Feb 2003 21:15 GMT SOT Lead: Tom Aldcroft ======================================== Plan ---- Continue with FEB2403B load: go through perigee then observe the SNR 0532-710 in the Magellanic clouds: GG_91 CAL-ER 2003:057:17:35:22.898 3.6 -- -- T_X92 CAL-ER 2003:058:00:23:22.898 20.8 -- -- 03848 0532-710 [N206] 2003:058:06:38:02.898 33.5 ACIS-S NONE Events ------ 20:20 AOS on DSS-46 21:15 LOS Notes/Issues/Problems --------------------- - ACE radiation rates low and steady Snapshot -------- Snapshot matches expected configuration: UTC 2003:057:20:59:29 (Feb26) f_ACE 1.34e+01 F_CRM 1.96e+08 Kp 2.0 R km 40287D OBT 2003:057:20:59:05 CTUVCDU 3409023 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 162680345.42 ONLVCDU 3409008 OBC Errs 0 OBSID 60832 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NPNT RA 120.001 Bus V 29.77 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec -41.499 Bus I 29.00 AOFSTAR GUID Roll 314.666 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -0.98 Yaw Rate -0.22 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -4.19 Pitch Rate 0.03 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.12 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.49 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -28.47 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 51.21 SA Resolv 118.37 Batt 3 SOC 100.00% Cold Rad -120.7 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -79.6 OBA Trng Fault NFLT +Y SA Amps 13.91 RadMon DISA HRMA power 53.70 SCS 128 ACT -Y SA Amps 14.68 EPHIN Geom SMAL OBA power 67.80 SCS 129 ACT +Y SA Temp 117.68 E150 849170.7 SCS 130 ACT -Y SA Temp 117.68 E300 3358.9 Roll Mom. -7.320 SCS 107 INAC E1300 2.0 Pitch Mom. 10.040 UpL Cmd Acc 27043 EPH A-Leak 1.0200 P4GM 15479.7 Yaw Mom. 12.795 Cmd Rej A 177 EPH B-Leak 0.4040 P41GM 0.0 Explanation Current Data: UTC 2003:057:20:59:29 (Feb26) f_ACE 1.34e+01 F_CRM 1.96e+08 Kp 2.0 R km 40287D Currently scheduled FPSI, OTG : HRC-S NONE Estimated Kp : 2.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.34e+01 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 : 0.02 Orbit Start Time : 2003:055:08:19:01 Geocentric Distance (km), Orbit Leg : 40390 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 4.16421000000e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.93986131976e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.95725456400e+08