SOT Shift Report 2002-06-13 M1057 Shift M1057 Duration: 13 Jun 2002 16:15 EDT - 13 Jun 2002 17:15 EDT 13 Jun 2002 20:15 GMT - 13 Jun 2002 21:15 GMT SOT Lead: Tom Aldcroft Spacecraft/Aspect: FOT/Science Liason: HRC: ACIS: ======================================== Plan ---- Continue with the JUN1002C load: Grating observation of the low/soft state in the microquasar 1E1740.7-2942 to search for the presence of a simple disk spectrum with no hot corona; searching for X-ray emission from the "chemically active" young protostar IRAS16293; attempt to confirm the presence of a shock front in the cluster gas in A207: 03670 00 0 1E 1740.7-2942 2002:164:19:29:37.110 10.0 ACIS-S HETG 02581 00 0 IRAS16293 2002:164:22:57:57.476 30.0 ACIS-I NONE 03185 00 0 A907 2002:165:07:54:22.220 48.5 ACIS-I NONE Events ------ 20:15 AOS on DSS-54 21:18 LOS Notes/Issues/Problems --------------------- - Several instances of telemetry being lost (at the OCC) due to ground problems. No loss of track at the station though. Comm was extended a few minutes to finish (successfully) the dump. - Radiation low - ACIS FP temperature -119.7 C Snapshot -------- Snapshot matches predicted configuration: UTC 2002:164:21:20:23 (Jun13) f_ACE 9.56e+01 F_CRM 7.89e+07 Kp 1.0 R km 131574A OBT 2002:164:21:17:35 CTUVCDU 309503 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 140390255.84 ONLVCDU 309488 OBC Errs 0 OBSID 3670 EPState SUN SIM TTpos 72440 HETG Angle 6.34 PCADMODE NPNT RA 265.976 Bus V 30.40 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec -29.766 Bus I 30.77 AOFSTAR GUID Roll 29.975 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 6.29 Yaw Rate -0.15 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang 5.51 Pitch Rate -0.28 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 -49.79 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 50.26 SA Resolv 172.67 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 14.68 RadMon ENAB HRMA power 83.50 SCS 128 ACT -Y SA Amps 15.66 EPHIN Geom LARG OBA power 67.40 SCS 129 ACT +Y SA Temp 108.17 E150 1.3 SCS 130 ACT -Y SA Temp 107.90 E300 0.0 Roll Mom. -6.344 SCS 107 INAC E1300 0.0 Pitch Mom. -14.414 UpL Cmd Acc 42170 EPH A-Leak 0.2040 P4GM 0.0 Yaw Mom. 8.040 Cmd Rej A 227 EPH B-Leak 0.0400 P41GM 0.1 Explanation Current Data: UTC 2002:164:21:20:23 (Jun13) f_ACE 9.56e+01 F_CRM 7.89e+07 Kp 1.0 R km 131574A Currently scheduled FPSI, OTG : ACIS-S HETG Costello Kp : 1.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 9.56e+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 : 2002:163:20:04:00 Geocentric Distance (km), Orbit Leg : 131532 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.01644000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.03288000000e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.60945150000e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.88905524000e+07