See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8586. Start at 023:14:00 GMT PLAN ---- Finish: 2023:023:11:22:41 Obsid: 27521 SI: ACIS-S (25 ksec) Target: UGC 9959 Then: 2023:023:18:22:56 Grating: LETG 2023:023:18:46:09 Obsid: 27178 SI: ACIS-S (30 ksec) Target: MKN421 2023:024:03:22:18 Grating: NONE 2023:024:03:47:27 Obsid: 25548 SI: ACIS-S (3 ksec) Target: SDSS J122855.90 2023:024:05:11:49 Obsid: 27089 SI: ACIS-S (32 ksec) Target: GW170817 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 8 Supports Completed over the weekend (Total time: 17.8 hours) 8 SSR dumps Loads good through: 2023:028:15:40:02.000 DSN DR's: M115450, DSS-56 - Unable to perform SSR PB. Large BCWs and FDs due to large TLM drop outs (DSS-56 Hardware Issues) RIDS "S-Band Down Converter". Moved to DSS-65 H/W shipped through DSS-56 Radiation: Solar activity is likely to be moderate with a slight chance for an X-class flare on days one, two, and three (23 Jan, 24 Jan, 25 Jan). MP: Two sets of loads are in work: Jan3023 operations loads, and the next set of HRC science resumption loads. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 27671 MKN421 ACIS-S LETG 27014 MKN421 ACIS-S LETG 27645 SN 2022jli ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 023/1330-1530 1430 1515 DSS-26 GOLDSTONE 0930-1015 EST, Mon 23 Jan 024/0305-0450 0350 0435 DSS-54 MADRID 2250-2335 EST, Mon 23 Jan 024/1115-1330 1215 1315 DSS-26 GOLDSTONE 0715-0815 EST, Tue 24 Jan 024/1640-1855 1740 1840 DSS-56 MADRID 1240-1340 EST, Tue 24 Jan SNAPSHOT summary: ----------------- UTC 2023:023:03:59:01 (Jan23) f_ACE 9.98e+01 F_CRM 0.00e+00 Kp 0.3 R km 125459A OBT 2023:023:03:56:31 CTUVCDU 14398591 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 790833391.78 ONLVCDU 14398584 OBC Errs 0 OBSID 27662 EPState SUN SIM TTpos 75623 HETG Angle 77.96 PCADMODE NPNT RA 221.285 Bus V 27.42 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 15.461 Bus I 20.83 AOFSTAR GUID Roll 62.001 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -0.58 Yaw Rate -0.44 HRC-S HV OFF ACA CCD Temp -8.8 Dith Zang -1.90 Pitch Rate 0.05 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.10 EVT RT 6374 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa 7.06 Batt 1 SOC 100.00% Avg HRMA Temp 72.25 FSS Beta 0.35 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 65.61 SA Resolv 89.29 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 10.44 A +24 V 0.00 HRMA power 0.00 SCS 128 ACT -Y SA Amps 10.25 OBA power 35.10 SCS 129 ACT +Y SA Temp 117.68 SCS 130 ACT -Y SA Temp 117.68 ACIS Stat7-0 6 Roll Mom. -9.578 SCS 131 ACT Cold Rad -125. Pitch Mom. 8.931 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -82.0 Yaw Mom. -2.162 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 135.744 SCS 107 INAC EPH temp 169.78 UpLCmdAcc 32217 IRU2G2 curr 117.60 M Unload MON Cmd Rej A 58 IRU2G1 curr 98.40 Roll Bias 1.2016 TSC Move STOP Prop. line 03 162.13 Pitch Bias -3.2766 FA Move STOP CTX A PWR 36.32 Prop. line 04 145.12 Yaw Bias -1.6956 OTG Move DISA CTX A Volts 3.52 UTC 2023:023:13:54:02 (Jan23) f_ACE 3.87e+01 F_CRM 0.00e+00 Kp 0.3 R km 149467A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 0.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.87e+01 GOES-R P4 flux, in RADMON P4GM units : 0.039 GOES-R P7 flux, in RADMON P41GM units : 0.018 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 118.0 Orbit Start Time : 0.013 Geocentric Distance (km), Orbit Leg : 149467 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.7717e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.7717e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.3328e+04 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.3328e+04