SOT Shift Report Shift M138 Duration: 8 Dec 1999 15:00 EST - 8 Dec 1999 18:00 EST 8 Dec 1999 20:00 GMT - 8 Dec 1999 23:00 GMT SOT Lead: Tom Aldcroft Spacecraft/Aspect: FOT/Science Liason: HRC: ACIS: ======================================== Plan ---- Continue with DEC0599 load: Obsid 1483: HRC-I observation of Lockman hole Obsids 1484 - 1498: Many HRC-I observations of ArLac Events ------ 22:00 AOS on DSS-16 23:00 EOS 00:00 LOS Notes/Issues/Problems --------------------- Everything looks nominal: UTC 1999:342:22:55:02 (Wed Dec 8) f_ACE 1.48e+01 F_ACE 6.64e+05 R km 126357A OBT 1999:342:22:54:25 CTUVCDU 7721471 OBC s/w NRML FMT1_SSR CPEstat NORM OBT 61080865.41 ONLVCDU 7721464 OBC Errs 0 OBSID 1483 EPState SUN SIM TTpos -50505 HETG Angle 80.6 PCADMODE NPNT RA 163.194 Bus V 30.55 SIM FApos -715 LETG Angle 79.1 PCONTROL NPNT Dec 57.456 Bus I 27.73 AOFSTAR GUID Roll 84.072 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTNN Dith Yang -14.35 Yaw Rate -0.20 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -17.87 Pitch Rate 0.11 OBSMode OBSV ACA Int Time 1.698 Roll Rate 0.03 Door OP ACT AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -5.50 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -20.49 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 50.89 SA Resolv 110.17 Batt 3 SOC 100.00% Cold Rad -120.7 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 13.14 HRMA power 91.30 -Y SA Amps 14.30 EPHIN Geom LARG OBA power 96.40 +Y SA Temp 116.95 E1300 1 -Y SA Temp 116.22 P4GM 0 Roll Mom. -1.551 P41GM 0 Pitch Mom. -2.841 UpL Cmd Acc 8071 A-Leak 0.3680 Yaw Mom. -3.050 Cmd Rej A 250 B-Leak 0.0560 WAS EXPECTED PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 3 3 FIDS = 3 3 RA = 163.208222 deg 163.204434 DEC = 57.457740 deg 57.459153 ROLL = 84.059530 deg 84.0635 Format = 1 1 OBSID = 1483 1483 SIM FA = -715 -716 SIM TSC = -50505 (HRC-I) -50505 HETGA = 80.58 deg (OUT) OUT HETGB = 81.33 deg (OUT) OUT LETGA = 80.58 deg (OUT) OUT LETGB = 79.08 deg (OUT) OUT EPHIN A-leak = 0.3640 B-leak = 0.0560 ACIS = HRC IM PS = ON IM Top Step = 77 IM Bot Step = 89 Shield 1 HV = OFF Shield 2 HV = ON Shield 2 HV step = 8 VE Rate 1 = ~40 VE Rate 2 = ~50 Shield Rate 1 = ~4600 Shield Rate 2 = ~4600