SOT Shift Report 2002-03-22 M974 Shift M974 Duration: 22 Mar 2002 17:00 EST - 22 Mar 2002 18:00 EST 22 Mar 2002 22:00 GMT - 22 Mar 2002 23:00 GMT SOT Lead: Tom Aldcroft Spacecraft/Aspect: FOT/Science Liason: HRC: ACIS: ======================================== Plan ---- Continue with MAR2002B load: Ascend through perigee, then observe the cluster MACS-J1115.2+5320 for SZ distance measurement; continue the survey of X-ray weak broad-line quasars; and observe the frustrated GPS quasar Q1231+481. Run CAP 613b, to reconfigure the HRC Door following a doubled closing. It will be moved to the Mostly Closed position. Events ------ 22:00 AOS on DSS-54 22:15 Begin CAP 613b 22:30 Door successfully moved 22:58 LOS Notes/Issues/Problems --------------------- - ACE rates moderate ACE 130-214 keV proton fluences (p/cm2-sr-MeV) and Costello predicted activity index OBSERVED SOT alert ------------ ------------- 2-hour Fluence: 1.8E7 3.6E+8 Kp: 1.0 6.0 - GOES-8 P2 (scaled to EPHIN P4GM) is around 20% of the RADMON trip value. It was rising rapidly, but may have leveled off. - ACIS FP temperature -119.7 C Snapshot -------- Snapshot matches expected configuration: UTC 2002:081:22:23:31 (Mar22) f_ACE 1.50e+03 F_CRM 0.00e+00 Kp 1.0 R km 32558A OBT 2002:081:22:23:01 CTUVCDU 5894015 OBC s/w NRML FMT2_EPS CPEstat NORM OBT 133222981.15 ONLVCDU 5894000 OBC Errs 0 OBSID 61258 EPState SUN SIM TTpos -99616 HETG Angle 6.34 PCADMODE NPNT RA 181.998 Bus V 29.61 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec 12.998 Bus I 35.84 AOFSTAR GUID Roll 179.474 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTNNN Dith Yang 6.93 Yaw Rate 0.28 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -7.97 Pitch Rate 0.01 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.08 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa -49.63 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -49.78 Batt 2 SOC 100.00% ACIS Stat7-0 67 Avg OBA Temp 50.42 SA Resolv 166.35 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 17.23 RadMon DISA HRMA power 61.30 SCS 128 ACT -Y SA Amps 17.03 EPHIN Geom SMAL OBA power 128.30 SCS 129 ACT +Y SA Temp 113.58 E150 1829463.4 SCS 130 ACT -Y SA Temp 114.20 E300 18564.5 Roll Mom. 2.437 SCS 107 INAC E1300 10.4 Pitch Mom. 5.118 UpL Cmd Acc 12573 EPH A-Leak 0.2440 P4GM 75273.7 Yaw Mom. 6.312 Cmd Rej A 185 EPH B-Leak 0.0400 P41GM 0.7 Explanation Current Data: UTC 2002:081:22:23:31 (Mar22) f_ACE 1.50e+03 F_CRM 0.00e+00 Kp 1.0 R km 32558A Currently scheduled FPSI, OTG : HRC-S HETG Costello Kp : 1.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.50e+03 GOES-8 P2 flux, in RADMON P4GM units : 0.16 GOES-10 P2 flux, in RADMON P4GM units : 0.01 GOES-8 P5 flux, in RADMON P41GM units : 0.02 GOES-10 P5 flux, in RADMON P41GM units : 0.01 Orbit Start Time : 2002:081:20:39:01 Geocentric Distance (km), Orbit Leg : 32558 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.00000000000e+00 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.00000000000e+00