See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9665. Start at 006:14:00 GMT PLAN ---- Finish: Obsid: 32090 SI: ACIS-S (22 ksec) Target: SDSS J080704.32 Then: 2026:006:18:06:15 Obsid: 32081 SI: ACIS-S (13 ksec) Target: 2MASX J01110461 2026:006:23:32:59 Obsid: 32091 SI: ACIS-S (17 ksec) Target: ACT-CLJ0808.7+1 2026:007:06:07:08 Obsid: 32082 SI: ACIS-S (13 ksec) Target: 2MASX J01110461 2026:007:10:27:01 Obsid: 30322 SI: ACIS-I (17 ksec) Target: Perseus cluster NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 4 hours) 2 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 (06 Jan, 07 Jan, 08 Jan). Radiation (Geophysical Activity): The geomagnetic field is expected to be at quiet levels on days one, two, and three (06 Jan, 07 Jan, 08 Jan). Protons have a slight chance of crossing threshold on days one, two, and three (06 Jan, 07 Jan, 08 Jan). MP: Jan1226 loads are in work. ENG: A few caution high violations, looking into updating the respective limits in glimmon. A monthly EIA Sequencer-A self test and associated memory dumps planned for tomorrow. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 30537 BOSS1348 ACIS-I NONE 32086 Perseus cluster ACIS-I NONE 30212 8C 1435+638 ACIS-S NONE 31266 SDSS J080704.32+210208.6 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 006/1110-1310 1155 1255 DSS-24 GOLDSTONE 0655-0755 EST, Tue 6 Jan 006/1620-1820 1705 1805 DSS-65 MADRID 1205-1305 EST, Tue 6 Jan 006/2155-2335 2240 2320 DSS-36 CANBERRA 1740-1820 EST, Tue 6 Jan 007/1330-1600 1415 1545 DSS-24 GOLDSTONE 0915-1045 EST, Wed 7 Jan SNAPSHOT summary: ----------------- UTC 2026:006:12:56:01 (Jan 6) f_ACE 8.08e+00 F_CRM 6.18e+07 Kp 2.0 R km 143933A OBT 2026:006:12:52:49 CTUVCDU 3191167 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 884091169.36 ONLVCDU 3191160 OBC Errs 0 OBSID 32090 EPState SUN SIM TTpos 75624 HETG Angle 77.59 PCADMODE NPNT RA 121.773 Bus V 26.64 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 21.018 Bus I 20.31 AOFSTAR GUID Roll 80.844 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 14.67 Yaw Rate 0.16 HRC-S HV OFF ACA CCD Temp -1.8 Dith Zang -1.42 Pitch Rate -0.11 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.02 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 90.93 SA Resolv 166.06 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 31.50 SCS 128 ACT -Y SA Amps 9.86 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. -1.556 SCS 131 ACT Cold Rad -120. Pitch Mom. 1.148 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. 6.855 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 148.534 SCS 107 INAC EPH temp 155.64 UpLCmdAcc 22280 IRU2G2 curr 124.80 M Unload MON Cmd Rej A 26 IRU2G1 curr 96.00 Roll Bias 1.9706 TSC Move STOP Prop. line 03 123.15 Pitch Bias -4.1433 FA Move STOP CTX A PWR 36.32 Prop. line 04 136.33 Yaw Bias -1.8298 OTG Move DISA CTX A Volts 3.52 UTC 2026:006:13:39:02 (Jan 6) f_ACE 1.11e+01 F_CRM 6.18e+07 Kp 2.0 R km 144570A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 2.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 9.82e+00 GOES-R P4 flux, in RADMON P4GM units : 0.00e+00 GOES-R P7 flux, in RADMON P41GM units : 2.78e-03 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 6.88e+02 Orbit Start Time : 2026:005:10:38:23 Geocentric Distance (km), Orbit Leg : 144513 A CRM Region : 1 (Solar_Wind) External Proton Flux (p/cm^2-s-sr-MeV) : 9.8200e+00 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 9.8200e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.0321e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.1804e+07