See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8819. Start at 256:13:00 GMT PLAN ---- Finish: 2023:256:10:01:43 Obsid: 24404 SI: ACIS-I (48 ksec) Target: A2319 Then: 2023:256:23:58:08 Obsid: 28908 SI: ACIS-S (12 ksec) Target: WISE J233245.02 2023:257:04:08:53 Obsid: 23872 SI: HRC-I (10 ksec) Target: m31 2023:257:07:42:20 Obsid: 26555 SI: ACIS-I (30 ksec) Target: LMC Deep Field NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 6.9 hours) 2 SSR dumps Radiation: Solar activity is likely to be moderate with a slight chance for an X-class flare on days one, two, and three (13 Sep, 14 Sep, 15 Sep). MP: Sep18 loads in work. ENG: No issues. GOT/FST: elevator maintenance work tomorrow morning. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 27086 SNR 1987A ACIS-S HETG Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 256/1215-1430 1315 1415 DSS-65 MADRID 0915-1015 EDT, Wed 13 Sep 257/0105-0320 0205 0305 DSS-65 MADRID 2205-2305 EDT, Wed 13 Sep 257/1040-1255 1140 1240 DSS-34 CANBERRA 0740-0840 EDT, Thu 14 Sep 257/1740-1955 1840 1940 DSS-65 MADRID 1440-1540 EDT, Thu 14 Sep SNAPSHOT summary: ----------------- UTC 2023:256:01:39:01 (Sep13) f_ACE 1.64e+02 F_CRM 0.00e+00 Kp 4.3 R km 140716A OBT 2023:256:01:36:24 CTUVCDU 2999039 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 810956184.58 ONLVCDU 2999032 OBC Errs 0 OBSID 26765 EPState SUN SIM TTpos 75623 HETG Angle 77.96 PCADMODE NMAN RA 358.685 Bus V 27.42 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec -0.719 Bus I 21.60 AOFSTAR GUID Roll 124.923 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc RRRTTTTN Dith Yang 6.42 Yaw Rate 58.94 HRC-S HV OFF ACA CCD Temp -6.2 Dith Zang 20.00 Pitch Rate -79.85 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 147.82 EVT RT 6119 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.57 Batt 1 SOC 100.00% Avg HRMA Temp 73.90 FSS Beta -49.72 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 67.42 SA Resolv 170.98 Batt 3 SOC 100.00% A +15 V 2.81 OBA Tavg Fault NFLT SA Sun Pres ILLM A +5 V 4.84 OBA Trng Fault NFLT +Y SA Amps 11.02 A +24 V 0.00 HRMA power 31.50 SCS 128 ACT -Y SA Amps 10.44 OBA power 35.10 SCS 129 ACT +Y SA Temp 112.97 SCS 130 ACT -Y SA Temp 112.66 ACIS Stat7-0 6 Roll Mom. -4.259 SCS 131 ACT Cold Rad -123. Pitch Mom. 0.155 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -82.0 Yaw Mom. 3.477 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 148.534 SCS 107 INAC EPH temp 178.27 UpLCmdAcc 31521 IRU2G2 curr 117.60 M Unload MON Cmd Rej A 214 IRU2G1 curr 93.60 Roll Bias 1.3545 TSC Move STOP Prop. line 03 145.12 Pitch Bias -3.4428 FA Move STOP CTX B PWR 36.96 Prop. line 04 138.53 Yaw Bias -1.7447 OTG Move DISA CTX B Volts 3.54 UTC 2023:256:13:15:01 (Sep13) f_ACE 9.60e+01 F_CRM 0.00e+00 Kp 0.7 R km 153720D Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 0.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 9.60e+01 GOES-R P4 flux, in RADMON P4GM units : 0.370 GOES-R P7 flux, in RADMON P41GM units : 0.005 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.0 Orbit Start Time : 0.005 Geocentric Distance (km), Orbit Leg : 153721 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.6638e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.6638e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.0181e+04 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.0181e+04