SOT Shift Report 2002-09-04 M1140 Shift M1140 Duration: 4 Sep 2002 13:40 EDT - 4 Sep 2002 15:40 EDT 4 Sep 2002 17:40 GMT - 4 Sep 2002 19:40 GMT SOT Lead: Tom Aldcroft Spacecraft/Aspect: FOT/Science Liason: HRC: ACIS: ======================================== Plan ---- Continue with SEP0202D load: grating observation of the rapidly rotating OE star ZETA OPH, then into perigee: 02571 ZETA OPH 2002:247:15:07:15.241 36.1 ACIS-S HETG T_E25 CAL-ER 2002:248:01:56:02.458 7.8 -- -- GG_25 CAL-ER 2002:248:05:05:46.820 3.6 -- -- T_X26 CAL-ER 2002:248:11:37:46.820 20.8 -- -- Events ------ 17:40 AOS on DSS-66 19:35 LOS Notes/Issues/Problems --------------------- - ACE rates are low but unstable (there have been two small events in the last day) - GOES and EPHIN are quiet - ACIS FP temperature -119.7 C Snapshot -------- Snapshot matches expected configuration: UTC 2002:247:19:31:40 (Sep 4) f_ACE 2.14e+01 F_CRM 4.80e+08 Kp 3.7 R km 107654D OBT 2002:247:19:31:03 CTUVCDU 11492479 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 147555063.96 ONLVCDU 11492464 OBC Errs 0 OBSID 2571 EPState SUN SIM TTpos 74424 HETG Angle 6.34 PCADMODE NPNT RA 249.276 Bus V 30.55 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec -10.551 Bus I 25.45 AOFSTAR GUID Roll 262.496 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -0.32 Yaw Rate -0.13 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -3.31 Pitch Rate -0.02 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.08 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 2.46 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.21 SA Resolv 87.52 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 12.18 RadMon ENAB HRMA power 58.30 SCS 128 ACT -Y SA Amps 12.95 EPHIN Geom LARG OBA power 69.20 SCS 129 ACT +Y SA Temp 110.51 E150 7.3 SCS 130 ACT -Y SA Temp 110.82 E300 0.2 Roll Mom. 4.801 SCS 107 INAC E1300 0.0 Pitch Mom. -16.131 UpL Cmd Acc 61182 EPH A-Leak 1.0200 P4GM 0.1 Yaw Mom. -3.489 Cmd Rej A 97 EPH B-Leak 0.5840 P41GM 0.0 Explanation Current Data: UTC 2002:247:19:31:40 (Sep 4) f_ACE 2.14e+01 F_CRM 4.80e+08 Kp 3.7 R km 107654D Currently scheduled FPSI, OTG : ACIS-S HETG Estimated Kp : 3.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.14e+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 : 0.02 GOES-10 P5 flux, in RADMON P41GM units : 0.01 Orbit Start Time : 2002:245:19:39:01 Geocentric Distance (km), Orbit Leg : 107826 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.68244000000e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 3.36488000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.53284260080e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.80226986300e+08