See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9667. Start at 008:14:00 GMT PLAN ---- Finished: Obsid: 31264 SI: ACIS-S Target: SDSS J075130.56 Next: 2026:008:15:20:41 Obsid: 30226 SI: ACIS-S (12 ksec) Target: 2MASX J01110461 2026:008:20:22:22 Obsid: 32089 SI: ACIS-S (14 ksec) Target: SDSS J075130.56 2026:009:01:58:41 Obsid: 32085 SI: ACIS-S (13 ksec) Target: 2MASX J01110461 2026:009:07:10:24 Obsid: 31450 SI: ACIS-S (5 ksec) Target: PSZ2 G204.24+14 2026:009:09:20:13 Obsid: 30178 SI: ACIS-S (30 ksec) Target: NGC4694 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 4 hours) 3 SSR dumps 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 (08 Jan, 09 Jan, 10 Jan). Radiation (Geophysical Activity): The geomagnetic field is expected to be at quiet levels on day one (08 Jan), quiet to minor storm levels on day two (09 Jan) and quiet to active levels on day three (10 Jan). Protons have a slight chance of crossing threshold on days one, two, and three (08 Jan, 09 Jan, 10 Jan). MP: Jan1226A load review today at 5pm. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 31293 WISEA J181745.37+471614.7 ACIS-S NONE 30322 Perseus cluster ACIS-I NONE 31281 SDSS J111749.18+044315.5 ACIS-S NONE 32082 2MASX J01110461-4558435 ACIS-S NONE 32091 ACT-CLJ0808.7+1420 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 008/1440-1640 1525 1625 DSS-65 MADRID 1025-1125 EST, Thu 8 Jan 009/0230-0430 0315 0415 DSS-54 MADRID 2215-2315 EST, Thu 8 Jan 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 009/2330-0130 0015 0115 DSS-26 GOLDSTONE 1915-2015 EST, Fri 9 Jan SNAPSHOT summary: ----------------- UTC 2026:008:12:14:01 (Jan 8) f_ACE 1.71e+01 F_CRM 1.69e+08 Kp 2.0 R km 98140A OBT 2026:008:12:11:06 CTUVCDU 3855743 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 884261466.81 ONLVCDU 3855736 OBC Errs 0 OBSID 31264 EPState SUN SIM TTpos 75623 HETG Angle 77.59 PCADMODE NPNT RA 117.903 Bus V 26.64 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 31.891 Bus I 20.83 AOFSTAR GUID Roll 139.193 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -9.00 Yaw Rate -0.41 HRC-S HV OFF ACA CCD Temp -3.6 Dith Zang -12.88 Pitch Rate 0.04 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.18 EVT RT 6374 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.57 Batt 1 SOC 100.00% Avg HRMA Temp 74.97 FSS Beta -49.72 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 86.75 SA Resolv 167.49 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 10.25 A +24 V 0.00 HRMA power 64.50 SCS 128 ACT -Y SA Amps 10.06 OBA power 0.00 SCS 129 ACT +Y SA Temp 118.05 SCS 130 ACT -Y SA Temp 116.95 ACIS Stat7-0 6 Roll Mom. 2.925 SCS 131 ACT Cold Rad -118. Pitch Mom. 8.322 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. 1.750 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 148.534 SCS 107 INAC EPH temp 155.64 UpLCmdAcc 24712 IRU2G2 curr 120.00 M Unload MON Cmd Rej A 95 IRU2G1 curr 96.00 Roll Bias 1.9682 TSC Move STOP Prop. line 03 121.54 Pitch Bias -4.1408 FA Move STOP CTX A PWR 36.32 Prop. line 04 123.15 Yaw Bias -1.8264 OTG Move DISA CTX A Volts 3.52 UTC 2026:008:13:54:01 (Jan 8) f_ACE 4.01e+01 F_CRM 1.69e+08 Kp 2.0 R km 106196A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 2.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.33e+01 GOES-R P4 flux, in RADMON P4GM units : 5.99e-02 GOES-R P7 flux, in RADMON P41GM units : 8.33e-03 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 8.61e+01 Orbit Start Time : 2026:008:02:07:01 Geocentric Distance (km), Orbit Leg : 105769 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 4.3103e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 4.3103e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.6028e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.6902e+08