SOT Shift Report 2002-09-19 M1155 Shift M1155 Duration: 19 Sep 2002 15:00 EDT - 19 Sep 2002 16:00 EDT 19 Sep 2002 19:00 GMT - 19 Sep 2002 20:00 GMT SOT Lead: Tom Aldcroft Spacecraft/Aspect: FOT/Science Liason: HRC: ACIS: ======================================== Plan ---- Continue with the SEP1602C load: Measure the shape of the dark matter halo in the S0 galaxy NGC 1332; continue the survey of X-ray bright ellipticals to study stellar mass loss versus external accretion; Search for an intermediate mass black hole in the starburst galaxy NGC2146 : 04372 NGC 1332 2002:262:10:55:17.395 57.3 ACIS-S NONE 04371 NGC1600 2002:263:03:18:17.395 27.0 ACIS-S NONE 03132 NGC2146 2002:263:11:22:49.942 9.5 ACIS-S NONE Events ------ 19:00 AOS on DSS-54 20:00 LOS Notes/Issues/Problems --------------------- - ACE radiation rates have come back down to a moderate level, and are currently holding steady ACE 130-214 keV proton fluences (p/cm2-sr-MeV) and Costello predicted activity index OBSERVED SOT alert ------------ ------------- 2-hour Fluence: 8.4E5 3.6E+8 Orbital Fluence (CRM): 1.1E9 3.0E+9 Kp: 3.3 6.0 Snapshot -------- Snapshot matches expected configuration: UTC 2002:262:19:58:29 (Sep19) f_ACE 1.37e+02 F_CRM 1.12e+09 Kp 3.3 R km 132030A OBT 2002:262:19:57:36 CTUVCDU 16556287 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 148852656.18 ONLVCDU 16556272 OBC Errs 0 OBSID 4372 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 51.588 Bus V 30.24 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec -21.324 Bus I 28.74 AOFSTAR GUID Roll 78.406 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -3.62 Yaw Rate 0.19 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -7.88 Pitch Rate 0.06 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.14 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -1.80 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta -33.43 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.21 SA Resolv 123.13 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 13.91 RadMon ENAB HRMA power 70.90 SCS 128 ACT -Y SA Amps 14.49 EPHIN Geom LARG OBA power 65.20 SCS 129 ACT +Y SA Temp 112.04 E150 1.5 SCS 130 ACT -Y SA Temp 112.97 E300 0.1 Roll Mom. -17.970 SCS 107 INAC E1300 0.0 Pitch Mom. 1.850 UpL Cmd Acc 21714 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 11.916 Cmd Rej A 246 EPH B-Leak 0.6440 P41GM 0.0 Explanation Current Data: UTC 2002:262:19:58:29 (Sep19) f_ACE 1.37e+02 F_CRM 1.12e+09 Kp 3.3 R km 132030A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 3.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.28e+02 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 : 2002:261:16:24:00 Geocentric Distance (km), Orbit Leg : 131965 A CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 9.29161000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 9.29161000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.74878446200e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.12032806400e+09