SOT Shift Report 2003-08-13 M1483 Duration: 13 Aug 2003 15:50 EDT - 13 Aug 2003 17:50 EDT 13 Aug 2003 19:50 GMT - 13 Aug 2003 21:50 GMT SOT Lead: Tom Aldcroft ======================================== Plan ---- Continue with the AUG1103C load: observe the young O9V star Sigma Ori to determine if its X-ray emission is produced by instability-driven shocks; then study the interaction of hot and cold gas in galaxies: 03738 HD37468 2003:224:21:28:32.438 92.0 ACIS-S HETG 03947 IC5267 2003:225:23:58:51.491 55.5 ACIS-S NONE Events ------ 19:50 AOS on DSS-66 21:50 LOS Notes/Issues/Problems --------------------- - ACE soft proton rates are low but unsteady - GOES and EPHIN are low and steady Snapshot -------- Snapshot matches expected configuration: UTC 2003:225:20:48:03 (Aug13) f_ACE 1.42e+01 F_CRM 1.66e+08 Kp 3.3 R km 129668A OBT 2003:225:20:47:33 CTUVCDU 9719463 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 177194853.95 ONLVCDU 9719448 OBC Errs 0 OBSID 3738 EPState SUN SIM TTpos 75623 HETG Angle 5.96 PCADMODE NPNT RA 84.704 Bus V 30.40 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec -2.607 Bus I 27.98 AOFSTAR GUID Roll 109.024 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 7.25 Yaw Rate -0.09 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang -3.68 Pitch Rate -0.20 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.15 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.89 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 29.49 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.61 SA Resolv 59.63 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 33.00 SCS 128 ACT -Y SA Amps 13.72 EPHIN Geom LARG OBA power 124.50 SCS 129 ACT +Y SA Temp 109.28 E150 2.3 SCS 130 ACT -Y SA Temp 110.20 E300 0.1 Roll Mom. -8.780 SCS 107 INAC E1300 0.0 Pitch Mom. -4.148 UpL Cmd Acc 60643 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 11.386 Cmd Rej A 116 EPH B-Leak 0.5040 P41GM 0.0 Gyro 1 Curr 1 9.60 Roll Bias -0.4695 Gyro 1 Curr 2 9.60 Pitch Bias -1.8623 Gyro 2 Curr 1 96.00 Yaw Bias -0.8467 Gyro 2 Curr 2 96.00 Explanation Current Data: UTC 2003:225:20:48:03 (Aug13) f_ACE 1.42e+01 F_CRM 1.66e+08 Kp 3.3 R km 129668A Currently scheduled FPSI, OTG : ACIS-S HETG Estimated Kp : 3.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.71e+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 : 2003:224:13:59:00 Geocentric Distance (km), Orbit Leg : 129654 A CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 3.67738000000e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 7.35476000000e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 9.93292105500e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.65530010000e+08