SOT Shift Report 2004-04-02 M1716 Duration: 2 Apr 2004 13:00 EST - 2 Apr 2004 14:00 EST 2 Apr 2004 18:00 GMT - 2 Apr 2004 19:00 GMT SOT Lead: Tom Aldcroft ======================================== Plan ---- Continue with MAR2904C load: finish the long detailed look at the core of the Centaurus Cluster; catalog the discrete X-ray source populations in an age sequence of nearby starburst galaxies; then into perigee: 04955 Centaurus Cluster 2004:093:15:33:25.733 45.5 ACIS-S NONE 04743 NGC4214 2004:094:05:05:15.339 27.8 ACIS-S NONE T_E43 CAL-ER (60297) 2004:094:13:33:46.552 4.2 -- -- GG_43 CAL-ER (60296) 2004:094:17:59:31.164 3.6 -- -- T_X440 CAL-ER (60295) 2004:094:23:06:53.485 18.1 -- -- Events ------ 18:00 AOS on DSS-34 19:00 LOS Notes/Issues/Problems --------------------- - Radiation is still low overall, though ACE rates have been slightly elevated over the last few days - ACIS FP temperature -119.5 C Snapshot -------- Snapshot matches expected configuration: UTC 2004:093:18:13:03 (Apr 2) f_ACE 2.77e+01 F_CRM -8.38e+09 Kp 1.0 R km 126519D OBT 2004:093:18:12:37 CTUVCDU 4357887 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 197316757.44 ONLVCDU 4357872 OBC Errs 0 OBSID 4955 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 192.198 Bus V 29.93 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec -41.327 Bus I 26.46 AOFSTAR GUID Roll 1.789 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 3.66 Yaw Rate 0.01 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang -2.80 Pitch Rate 0.04 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.15 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa 18.08 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 49.77 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.61 SA Resolv 144.11 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 26.80 SCS 128 ACT -Y SA Amps 12.95 EPHIN Geom LARG OBA power 67.40 SCS 129 INAC +Y SA Temp 113.89 E150 1.3 SCS 130 ACT -Y SA Temp 115.49 E300 0.0 Roll Mom. 6.834 SCS 107 INAC E1300 0.0 Pitch Mom. -3.651 UpL Cmd Acc 49787 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. -2.956 Cmd Rej A 71 EPH B-Leak 0.5240 P41GM 0.0 EPH temp 76.67 Gyro 1 Curr 1 9.60 Roll Bias -0.6210 M Unload MON Gyro 1 Curr 2 9.60 Pitch Bias -1.9104 TSC Move STOP Gyro 2 Curr 1 103.20 Yaw Bias -0.9614 FA Move STOP Gyro 2 Curr 2 98.40 OTG Move DISA Explanation Current Data: UTC 2004:093:18:13:03 (Apr 2) f_ACE 2.77e+01 F_CRM -8.38e+09 Kp 1.0 R km 126519D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 1.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.79e+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 : 0.02 Orbit Start Time : 2004:092:06:39:00 Geocentric Distance (km), Orbit Leg : 126567 D CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 3.26786000000e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 3.26786000000e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.43808196920e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : -8.37861435288e+09