SOT Shift Report Shift M503 Duration: 6 Dec 2000 12:30 EST - 6 Dec 2000 15:30 EST 6 Dec 2000 17:30 GMT - 6 Dec 2000 20:30 GMT SOT Lead: Tom Aldcroft Spacecraft/Aspect: FOT/Science Liason: HRC: ACIS: ======================================== Plan ---- Continue with DEC0400B load - perigee passage and then more CAL observations of PKS2155-304: T_E84 CAL-ER 2000:341:19:14:31.134 7.6 -- -- T_X85 CAL-ER 2000:342:07:32:27.737 10.0 -- -- 02323 PKS2155-304 2000:342:10:50:52.086 9.0 ACIS-S LETG 02324 PKS2155-304 2000:342:13:29:22.086 9.0 ACIS-S LETG Events ------ 18:10 AOS on DSS-66 20:10 LOS Notes/Issues/Problems --------------------- - ACIS FP temperature -119.7 - Radiation is low - In obsid 61829, the BOTH star in slot 4 was not acquired: ------------------------------------------------------------------------------ SLOT ID TYPE SZ MINMAG MAG MAXMAG YANG ZANG DIM RES HALFW ------------------------------------------------------------------------------ 4 *1202201816 BOT 6x6 5.797 8.896 10.406 1079 271 20 1 120 I confirmed that this star should be a good guide star given the AGASC values. Maybe variable? Snapshot -------- UTC 2000:341:19:56:02 (Dec 6) f_ACE 5.29e+01 F_ACE 8.74e+06 Kp 3.0 R km 74843D OBT 2000:341:19:55:36 CTUVCDU 14824319 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 92519736.16 ONLVCDU 14824304 OBC Errs 0 OBSID 61829 EPState SUN SIM TTpos -99616 HETG Angle 79.84 PCADMODE NPNT RA 91.834 Bus V 30.08 SIM FApos -467 LETG Angle 4.46 PCONTROL NPNT Dec -71.691 Bus I 31.53 AOFSTAR GUID Roll 16.818 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTSTNN Dith Yang -7.99 Yaw Rate 0.27 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang 2.50 Pitch Rate 0.02 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.09 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.37 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta 4.83 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.21 SA Resolv 84.97 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 14.88 RADMON DISA HRMA power 36.40 SCS 128 ACT -Y SA Amps 15.46 EPHIN Geom LARG OBA power 29.00 SCS 129 ACT +Y SA Temp 116.22 E150 78.5 SCS 130 ACT -Y SA Temp 116.58 E300 1.7 Roll Mom. -5.207 E1300 0.0 Pitch Mom. -2.679 UpL Cmd Acc 13964 EPH A-Leak 0.6840 P4GM 0.8 Yaw Mom. 1.318 Cmd Rej A 135 EPH B-Leak 0.1280 P41GM 0.0 Current Data: UTC 2000:341:19:56:02 (Dec 6) f_ACE 5.29e+01 F_ACE 8.74e+06 Kp 3.0 R km 74843D Currently scheduled FPSI, OTG : HRC-S NONE Costello Kp : 3.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 5.29e+01 Orbit Start Time : 2000:339:11:44:00 Geocentric Distance (km), Orbit Leg : 75061 D CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 1.01e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.77e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.66e+07