See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9932. Start at 273:15:23 GMT PLAN ---- Finish: Obsid: 33465 SI: ACIS-S (10 ksec) Target: ACT-CL J0123.5- Then: 2026:273:19:06:39 Obsid: 31672 SI: ACIS-I (12 ksec) Target: SDSS J014837.63 2026:273:23:07:09 Obsid: 33455 SI: ACIS-I (13 ksec) Target: [MWE2019] 1-435 2026:274:03:24:19 Obsid: 31681 SI: ACIS-I (12 ksec) Target: SDSS J014837.63 2026:274:07:24:48 Obsid: 30096 SI: ACIS-I (13 ksec) Target: [MWE2019] 1-435 2026:274:11:41:57 Obsid: 31950 SI: ACIS-I (12 ksec) Target: SDSS J014837.63 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 4 Supports Completed in the last 24 hours (Total time: 7.5 hours) 3 SSR dumps Loads good through: 2026:277:13:12:57.000 Radiation (Solar Activity): Solar activity is expected to be very low with a chance for a C-class flares and a slight chance for an M-class flare on days one, two, and three (30 Sep, 01 Oct, 02 Oct). Radiation (Geophysical Activity): The geomagnetic field is expected to be at quiet levels on days one and two (30 Sep, 01 Oct) and quiet to minor storm levels on day three (02 Oct). MP: No issues. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 33461 PSR J1101-6101 ACIS-I NONE 33464 ACT-CL J0123.5-0428 ACIS-S NONE 31094 NGC 6440 ACIS-S NONE 33453 G29-38 HRC-I NONE 30120 PSR J1015-5719 ACIS-I NONE 31547 PSR J1101-6101 ACIS-I NONE 31738 ACT-CL J0123.5-0428 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 273/1650-1850 1735 1835 DSS-54 MADRID 1335-1435 EDT, Wed 30 Sep 274/0215-0415 0300 0400 DSS-23 GOLDSTONE 2300-0000 EDT, Wed 30 Sep 274/0915-1115 1000 1100 DSS-36 CANBERRA 0600-0700 EDT, Thu 1 Oct 274/1600-1750 1645 1735 DSS-53 MADRID 1245-1335 EDT, Thu 1 Oct 274/2315-0115 0000 0100 DSS-26 GOLDSTONE 2000-2100 EDT, Thu 1 Oct SNAPSHOT summary: ----------------- UTC 2026:273:11:20:02 (Sep30) f_ACE 5.84e+01 F_CRM 5.12e+08 Kp 2.0 R km 105428D OBT 2026:273:11:16:35 CTUVCDU 9307135 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 907154195.67 ONLVCDU 9307128 OBC Errs 0 OBSID 33465 EPState SUN SIM TTpos 75624 HETG Angle 77.59 PCADMODE NMAN RA 21.976 Bus V 26.95 SIM FApos -467 LETG Angle 75.71 PCONTROL NPNT Dec -5.258 Bus I 22.11 AOFSTAR GUID Roll 63.541 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc SSSSSSSS Dith Yang 8.23 Yaw Rate 10.31 HRC-S HV OFF ACA CCD Temp -8.0 Dith Zang -15.88 Pitch Rate -64.10 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 10.12 EVT RT 3824 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.57 Batt 1 SOC 100.00% Avg HRMA Temp 73.57 FSS Beta -1.28 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 81.77 SA Resolv 161.60 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 61.40 SCS 128 ACT -Y SA Amps 10.63 OBA power 0.00 SCS 129 ACT +Y SA Temp 113.28 SCS 130 ACT -Y SA Temp 112.35 ACIS Stat7-0 6 Roll Mom. 9.806 SCS 131 ACT Cold Rad -120. Pitch Mom. -0.688 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. 1.379 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 151.731 SCS 107 INAC EPH temp 144.33 UpLCmdAcc 53377 IRU2G2 curr 117.60 M Unload MON Cmd Rej A 148 IRU2G1 curr 96.00 Roll Bias 2.0975 TSC Move STOP Prop. line 03 175.74 Pitch Bias -4.2836 FA Move STOP CTX B PWR 36.96 Prop. line 04 140.72 Yaw Bias -1.8656 OTG Move DISA CTX B Volts 3.54 UTC 2026:273:15:23:02 (Sep30) f_ACE 5.91e+01 F_CRM 5.12e+08 Kp 2.0 R km 105428D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 2.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.29e+01 GOES-R P4 flux, in RADMON P4GM units : 0.00e+00 GOES-R P7 flux, in RADMON P41GM units : 2.80e-03 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 2.59e+03 Orbit Start Time : 2026:177:08:08:58 Geocentric Distance (km), Orbit Leg : 140738 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.8248e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.8248e+04 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.1745e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.1173e+08