See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9668. Start at 009:14:00 GMT PLAN ---- Finish: Obsid: 30178 SI: ACIS-S (30 ksec) Target: NGC4694 Then: 2026:009:18:28:52 Obsid: 32092 SI: ACIS-S (15 ksec) Target: ACT-CLJ0808.7+1 2026:009:23:16:33 Obsid: 29919 SI: ACIS-S (14 ksec) Target: SDSS J143154.09 2026:010:04:23:07 Obsid: 31772 SI: ACIS-S (18 ksec) Target: ACT-CLJ0808.7+1 2026:010:09:39:50 Grating: HETG 2026:010:09:41:53 RADMON Disable For the weekend: 2026:010:21:44:04 Grating: NONE 2026:010:22:03:52 RADMON Enable 2026:010:22:26:10 Obsid: 29662 SI: ACIS-S (27 ksec) Target: NGC4689 2026:011:06:41:45 Obsid: 32087 SI: ACIS-I (23 ksec) Target: Perseus cluster 2026:011:13:46:30 Obsid: 31453 SI: ACIS-S (11 ksec) Target: ACT-CL J0302.4- 2026:011:17:20:02 Obsid: 32079 SI: ACIS-S (10 ksec) Target: 2RXS J064310.6+ 2026:011:20:44:56 Obsid: 31137 SI: ACIS-S (15 ksec) Target: 4XMM J114051.9- 2026:012:02:18:30 Obsid: 31412 SI: ACIS-S (15 ksec) Target: A1795 2026:012:07:04:07 Obsid: 30395 SI: ACIS-S (10 ksec) Target: ZwCl 0857.9+210 2026:012:10:26:49 Obsid: 30193 SI: ACIS-S (13 ksec) Target: NGC5728 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 5.8 hours) 4 SSR dumps Loads good through: 2026:013:12:45:58 Radiation (Solar Activity): Solar activity is expected to be low with a chance for M-class flares and a slight chance for an X-class flare on days one, two, and three (09 Jan, 10 Jan, 11 Jan). Radiation (Geophysical Activity): The geomagnetic field is expected to be at quiet to minor storm levels on day one (09 Jan), quiet to active levels on day two (10 Jan) and quiet to unsettled levels on day three (11 Jan). Protons have a slight chance of crossing threshold on days one, two, and three (09 Jan, 10 Jan, 11 Jan). MP: Jan1226A loads were approved yesterday. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 32085 2MASX J01110461-4558435 ACIS-S NONE 31450 PSZ2 G204.24+14.51 ACIS-S NONE 30226 2MASX J01110461-4558435 ACIS-S NONE 32089 SDSS J075130.56+315414.3 ACIS-S NONE 31264 SDSS J075130.56+315414.3 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 009/1115-1315 1200 1300 DSS-24 GOLDSTONE 0700-0800 EST, Fri 9 Jan 009/1615-1815 1700 1800 DSS-54 MADRID 1200-1300 EST, Fri 9 Jan 010/1230-1430 1315 1415 DSS-65 MADRID 0815-0915 EST, Sat 10 Jan 010/2210-0010 2255 2355 DSS-56 MADRID 1755-1855 EST, Sat 10 Jan 011/0245-0445 0330 0430 DSS-65 MADRID 2230-2330 EST, Sat 10 Jan 011/1305-1535 1350 1520 DSS-24 GOLDSTONE 0850-1020 EST, Sun 11 Jan 012/0045-0245 0130 0230 DSS-36 CANBERRA 2030-2130 EST, Sun 11 Jan 012/1530-1800 1615 1745 DSS-56 MADRID 1115-1245 EST, Mon 12 Jan SNAPSHOT summary: ----------------- UTC 2026:009:13:00:01 (Jan 9) f_ACE 2.76e+01 F_CRM 1.76e+08 Kp 2.0 R km 144809D OBT 2026:009:12:56:57 CTUVCDU 4203647 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 884350617.38 ONLVCDU 4203640 OBC Errs 0 OBSID 30178 EPState SUN SIM TTpos 75623 HETG Angle 77.59 PCADMODE NPNT RA 192.076 Bus V 26.64 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 10.978 Bus I 21.86 AOFSTAR GUID Roll 73.497 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -6.02 Yaw Rate -0.61 HRC-S HV OFF ACA CCD Temp -6.2 Dith Zang 15.65 Pitch Rate 0.15 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.49 EVT RT 4844 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa -4.34 Batt 1 SOC 100.00% Avg HRMA Temp 74.54 FSS Beta -12.17 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 83.86 SA Resolv 101.57 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 39.50 SCS 128 ACT -Y SA Amps 10.44 OBA power 0.00 SCS 129 ACT +Y SA Temp 118.05 SCS 130 ACT -Y SA Temp 116.58 ACIS Stat7-0 6 Roll Mom. -5.367 SCS 131 ACT Cold Rad -118. Pitch Mom. 4.175 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -77.1 Yaw Mom. 4.425 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 148.534 SCS 107 INAC EPH temp 155.64 UpLCmdAcc 28529 IRU2G2 curr 122.40 M Unload MON Cmd Rej A 165 IRU2G1 curr 96.00 Roll Bias 1.9622 TSC Move STOP Prop. line 03 162.13 Pitch Bias -4.1334 FA Move STOP CTX A PWR 36.38 Prop. line 04 134.13 Yaw Bias -1.8240 OTG Move DISA CTX A Volts 3.52 UTC 2026:009:13:53:01 (Jan 9) f_ACE 3.90e+01 F_CRM 1.76e+08 Kp 2.0 R km 144081D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 2.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.77e+01 GOES-R P4 flux, in RADMON P4GM units : 2.00e-02 GOES-R P7 flux, in RADMON P41GM units : 2.78e-03 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 3.27e+02 Orbit Start Time : 2026:008:02:07:01 Geocentric Distance (km), Orbit Leg : 144117 D CRM Region : 1 (Solar_Wind) External Proton Flux (p/cm^2-s-sr-MeV) : 2.7700e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.7700e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.6696e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.7570e+08