See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L6761. Start at 024:14:00 GMT PLAN ---- Finish: Obsid: 20939 SI: ACIS-S (22 ksec) Target: GW170817 Then: 2018:024:15:01:06 Obsid: 20565 SI: ACIS-I (28 ksec) Target: SDSSJ0957+0509 2018:024:23:11:41 Obsid: 20622 SI: ACIS-S (30 ksec) Target: NGC 3081 2018:025:08:15:44 Obsid: 20875 SI: ACIS-S (4 ksec) Target: DM Tau 2018:025:09:57:55 Obsid: 20797 SI: ACIS-I (44 ksec) Target: SPT-CLJ2344-424 2018:025:22:27:58 Obsid: 19886 SI: ACIS-I (26 ksec) Target: SPT-CLJ2336-525 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports completed in the last 24 hours (total time: 4.6 hours) 2 SSR dumps Loads good through: 2018:028:04:25:39 Radiation: Solar activity is expected to be very low on days one, two, and three (24 Jan, 25 Jan, 26 Jan). MP: Jan2918A load review today at 2pm. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 20411 J1016+2037 ACIS-S NONE 20937 GW170817 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 024/1830-2045 1930 2030 DSS-65 MADRID 1430-1530 EST, Wed 24 Jan 025/0245-0500 0345 0445 DSS-24 GOLDSTONE 2245-2345 EST, Wed 24 Jan 025/1345-1600 1445 1545 DSS-65 MADRID 0945-1045 EST, Thu 25 Jan 025/1915-2130 2015 2115 DSS-54 MADRID 1515-1615 EST, Thu 25 Jan SNAPSHOT summary: ---------------- UTC 2018:024:08:45:02 (Jan24) f_ACE 4.04e+01 F_CRM 8.09e+05 Kp 0.3 R km 97876A OBT 2018:024:08:41:52 CTUVCDU 14992639 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 633170512.26 ONLVCDU 14992624 OBC Errs 0 OBSID 20939 EPState SUN SIM TTpos 75623 HETG Angle 78.34 PCADMODE NPNT RA 197.450 Bus V 27.89 SIM FApos -467 LETG Angle 76.84 PCONTROL NPNT Dec -23.403 Bus I 29.00 AOFSTAR GUID Roll 66.000 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -1.95 Yaw Rate 0.10 HRC-S HV ON ACA CCD Temp -13.0 Dith Zang -3.42 Pitch Rate 0.05 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.04 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 18 FSS Alfa -1.70 Batt 1 SOC 100.00% Avg HRMA Temp 71.42 FSS Beta -8.96 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 59.50 SA Resolv 99.03 Batt 3 SOC 100.00% Cold Rad -120.7 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -79.6 OBA Trng Fault NFLT +Y SA Amps 14.30 RadMon ENAB HRMA power 33.00 SCS 128 ACT -Y SA Amps 14.30 EPHIN Geom VLD OBA power 78.30 SCS 129 ACT +Y SA Temp 119.15 E150 7553024.0 SCS 130 INAC -Y SA Temp 118.78 E300 101.0 Roll Mom. 0.642 SCS 131 ACT E1300 10.0 Pitch Mom. -14.532 SCS 132 ACT EPH A-Leak 1.0200 UpLCmdAcc 4243 Yaw Mom. -10.819 SCS 133 INAC EPH B-Leak 0.0000 Cmd Rej A 180 PMTANKP 116.560 SCS 107 INAC EPH temp 138.67 Gyro 2 Curr 1 100.80 EPH 27I 7.03 M Unload MON Gyro 2 Curr 2 122.40 Roll Bias -0.0349 TSC Move STOP Prop. line 03 99.42 Pitch Bias -2.0049 CTX A PWR 36.38 FA Move STOP Prop. line 04 76.54 Yaw Bias -1.2356 CTX A Volts 3.52 OTG Move DISA UTC 2018:024:13:33:02 (Jan24) f_ACE 4.19e+01 F_CRM 2.97e+07 Kp 1.3 R km 115146A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 1.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.19e+01 GOES-13 P2 flux, in RADMON P4GM units : 0.56 GOES-15 P2 flux, in RADMON P4GM units : 0.03 GOES-13 P5 flux, in RADMON P41GM units : 0.21 GOES-15 P5 flux, in RADMON P41GM units : 0.01 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 500.0 Orbit Start Time : 2018:023:20:19:01 Geocentric Distance (km), Orbit Leg : 114948 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.5119e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.5119e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.9574e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.9240e+07