SOT Shift Report 2002-09-27 M1163 Shift M1163 Duration: 27 Sep 2002 16:30 EDT - 27 Sep 2002 18:30 EDT 27 Sep 2002 20:30 GMT - 27 Sep 2002 22:30 GMT SOT Lead: Tom Aldcroft Spacecraft/Aspect: FOT/Science Liason: HRC: ACIS: ======================================== Plan ---- Continue with SEP2302C load: Observe the X-ray weak broad-line quasar HS0017+2116; continue with the snapshot survey of z>4.8 quasars; observe a sample of stars at the bottom of the main sequence to understand their stellar coronae; do phase-resolved spectroscopy of the low-mass X-ray binary and dipper 4U 1746-37; then into perigee: 03063 HS 0017+2116 2002:270:20:13:30.523 10.0 ACIS-S NONE 03030 SDSSJ023137-072854 2002:270:23:38:49.219 4.5 ACIS-S NONE 02551 2MASSW0036+18 2002:271:01:29:44.764 22.0 ACIS-S NONE I2551 CAL-ER 2002:271:08:17:52.494 0.0 -- -- 02752 4U 1746-37 2002:271:08:50:31.170 40.8 ACIS-S HETG Events ------ 20:30 AOS on DSS-54 22:30 LOS Notes/Issues/Problems --------------------- - ACE radiation is low, but somewhat unstable. A jump in the harder energy channels occurred over the last 12 hours. - GOES and EPHIN rates are low - ACIS FP temperature -119.7 C Quicklook --------- No new quicklooks Snapshot -------- Snapshot matches expected configuration: UTC 2002:270:21:52:34 (Sep27) f_ACE 7.87e+01 F_CRM 4.96e+08 Kp 1.3 R km 133642A OBT 2002:270:21:52:14 CTUVCDU 2503167 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 149550734.78 ONLVCDU 2503152 OBC Errs 0 OBSID 3063 EPState SUN SIM TTpos 75624 HETG Angle 79.46 PCADMODE NPNT RA 5.061 Bus V 30.08 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec 21.562 Bus I 29.00 AOFSTAR GUID Roll 177.228 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -0.27 Yaw Rate -0.12 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -2.18 Pitch Rate -0.03 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.08 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa -49.62 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -49.77 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.13 SA Resolv 160.40 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 14.88 RadMon ENAB HRMA power 0.00 SCS 128 ACT -Y SA Amps 15.46 EPHIN Geom LARG OBA power 102.50 SCS 129 ACT +Y SA Temp 112.66 E150 27.0 SCS 130 ACT -Y SA Temp 113.28 E300 1.3 Roll Mom. -0.564 SCS 107 INAC E1300 0.1 Pitch Mom. 3.079 UpL Cmd Acc 33189 EPH A-Leak 1.0200 P4GM 0.1 Yaw Mom. -4.720 Cmd Rej A 72 EPH B-Leak 0.6880 P41GM 0.0 Explanation Current Data: UTC 2002:270:21:52:34 (Sep27) f_ACE 7.87e+01 F_CRM 4.96e+08 Kp 1.3 R km 133642A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 1.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 7.87e+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 : 0.01 Orbit Start Time : 2002:269:14:44:01 Geocentric Distance (km), Orbit Leg : 133635 A CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 1.56988000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.56988000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.01052162800e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.95799636800e+08