Oct_23_2002_M1189.txt Shift M1189 Start at 2002:296 20:30:00 GMT = 2002 Oct 23 4:30 pm EDT End 2002 Oct 23 06:00 pm EDT SOT shift report 2002-10-23 M1189 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or Oct_23_2002_M1189.txt SOT Lead Mark Freeman SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running OCT2102C on ascending leg. Observing G359.23-0.92 ("the Mouse") with ACIS-S (obsid 2834) to detect unseen pulsar and image the surrounding nebula. Soft proton levels are low (under 200), and solar activity is predicted to be low to moderate over the next two days, with a possible M or X class flare from active region 162. Seq # ObsID It Target start time SI Grat RA dec roll ------------------------------------------------------------------------------------------------------- OCT2102C: 200154 P2 02546 00 0 MZ 3 2002:296:09:02:42.206 41.4 ACIS-S NONE 244.2977 -51.9649 229.60 500284 P3 02834 00 0 MOUSE 2002:296:21:00:42.206 36.4 ACIS-S NONE 266.7981 -29.9628 264.52 ORBITAL EVENTS: 2002:296:01:16:58.411 443 EPERIGEE ORBIT PERIGEE 2002:296:05:47:51.982 444 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2002:297:09:01:30.485 444 EAPOGEE ORBIT APOGEE 2002:298:16:19:55.452 444 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2002:298:16:45:58.288 444 EPERIGEE ORBIT PERIGEE 2002:298:21:07:55.452 445 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2002:300:00:30:03.369 445 EAPOGEE ORBIT APOGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 296:2030 AOS DSS-54 296:2045 Status during COMM nominal (note 1) 296:2121 2834 No problems with telemetry this COMM LOS 296:2145 End of shift 296:2200 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at AOS: UTC 2002:296:21:21:18 (Oct23) f_ACE 7.41e+01 F_CRM 4.92e+08 Kp 4.0 R km 120357A OBT 2002:296:21:20:42 CTUVCDU 11262335 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 151795242.68 ONLVCDU 11262320 OBC Errs 0 OBSID 2834 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 266.796 Bus V 30.24 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec -29.961 Bus I 24.43 AOFSTAR GUID Roll 264.522 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -3.99 Yaw Rate 0.07 HRC-S HV ON ACA CCD Temp -10.8 Dith Zang 7.63 Pitch Rate -0.14 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.08 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.29 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 32.52 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.21 SA Resolv 57.31 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 11.79 RadMon ENAB HRMA power 29.90 SCS 128 ACT -Y SA Amps 12.37 EPHIN Geom LARG OBA power 69.20 SCS 129 ACT +Y SA Temp 114.20 E150 4.8 SCS 130 ACT -Y SA Temp 114.81 E300 0.1 Roll Mom. -3.572 SCS 107 INAC E1300 0.0 Pitch Mom. 0.204 UpL Cmd Acc 4841 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 8.403 Cmd Rej A 96 EPH B-Leak 0.2560 P41GM 0.0 2) Current Radiation Data: UTC 2002:296:21:36:32 (Oct23) f_ACE 7.62e+01 F_CRM 5.04e+08 Kp 4.0 R km 120931A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 4.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 7.62e+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 : 0.02 GOES-10 P5 flux, in RADMON P41GM units : 0.02 Orbit Start Time : 2002:296:01:24:00 Geocentric Distance (km), Orbit Leg : 120818 A CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 1.37511000000e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.37511000000e+04 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.42319093000e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.04103764000e+08