See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9916. Start at 257:13:00 GMT PLAN ---- Finish: Obsid: 33230 SI: ACIS-S (10 ksec) Target: SN 2021ocs Then: 2026:257:16:23:58 Obsid: 33221 SI: ACIS-I (13 ksec) Target: [CTC2021] Vela 2026:257:20:48:51 Obsid: 33219 SI: ACIS-S (10 ksec) Target: 2RXS J224322.5- 2026:258:00:15:28 Obsid: 30194 SI: ACIS-S (11 ksec) Target: NGC5728 2026:258:04:01:44 Obsid: 33215 SI: ACIS-S (9 ksec) Target: SDSSJ231240.03- 2026:258:07:23:02 Obsid: 33226 SI: ACIS-S (17 ksec) Target: NGC5728 2026:258:12:48:19 Obsid: 33218 SI: ACIS-S (9 ksec) Target: SDSSJ224240.98- NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 9 Supports Completed over the weekend (Total time: 18.1 hours) 10 SSR dumps. Loads good through: 2026:261:20:28:22. Radiation (Solar Activity): Solar activity is likely to be low with a slight chance for an M-class flare on days one, two, and three (14 Sep, 15 Sep, 16 Sep). Radiation (Geophysical Activity): The geomagnetic field is expected to be at unsettled to active levels on day one (14 Sep), quiet to active levels on day two (15 Sep) and unsettled to minor storm levels on day three (16 Sep). MP: No issues. ENG: No issues. GOT/FST: Telephones will be down between midnight and 1 overnight. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 31130 SN 2021ocs ACIS-S NONE 29742 [CTC2021] Vela C CR1c1 ACIS-I NONE 32931 WISEA J121024.53+563922.5 ACIS-S NONE 32925 VV 114 HRC-I NONE 31055 GL 783 ACIS-S NONE 32923 B2.2 0505+27 ACIS-S NONE 30500 Vela X-1 ACIS-S HETG 32932 3CR 17 ACIS-S NONE 32924 VV 114 HRC-I NONE 31263 WISEA J121024.53+563922.5 ACIS-S NONE 32930 G29-38 HRC-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 257/2000-2200 2045 2145 DSS-65 MADRID 1645-1745 EDT, Mon 14 Sep 258/0850-1030 0925 1015 DSS-34 CANBERRA 0525-0615 EDT, Tue 15 Sep 258/2235-0035 2320 0020 DSS-56 MADRID 1920-2020 EDT, Tue 15 Sep SNAPSHOT summary: ----------------- UTC 2026:257:10:58:02 (Sep14) f_ACE 4.90e+01 F_CRM 5.12e+08 Kp 3.0 R km 105428D OBT 2026:257:10:55:27 CTUVCDU 3907455 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 905770527.55 ONLVCDU 3907448 OBC Errs 0 OBSID 33220 EPState SUN SIM TTpos 92903 HETG Angle 77.59 PCADMODE NPNT RA 134.883 Bus V 26.95 SIM FApos -535 LETG Angle 75.71 PCONTROL NPNT Dec -43.550 Bus I 23.91 AOFSTAR GUID Roll 134.603 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -11.88 Yaw Rate -0.00 HRC-S HV OFF ACA CCD Temp -7.7 Dith Zang -13.40 Pitch Rate 0.14 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.46 EVT RT 4079 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa -0.51 Batt 1 SOC 100.00% Avg HRMA Temp 73.89 FSS Beta 32.10 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 79.68 SA Resolv 57.27 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 11.98 A +24 V 0.00 HRMA power 71.00 SCS 128 ACT -Y SA Amps 11.60 OBA power 35.10 SCS 129 ACT +Y SA Temp 111.43 SCS 130 ACT -Y SA Temp 110.82 ACIS Stat7-0 6 Roll Mom. -4.888 SCS 131 ACT Cold Rad -118. Pitch Mom. 2.620 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -77.1 Yaw Mom. 5.137 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 151.731 SCS 107 INAC EPH temp 158.47 UpLCmdAcc 17117 IRU2G2 curr 122.40 M Unload MON Cmd Rej A 135 IRU2G1 curr 96.00 Roll Bias 2.0875 TSC Move STOP Prop. line 03 151.92 Pitch Bias -4.2725 FA Move STOP CTX A PWR 36.32 Prop. line 04 119.92 Yaw Bias -1.8612 OTG Move DISA CTX A Volts 3.52 UTC 2026:257:13:08:01 (Sep14) f_ACE 6.22e+01 F_CRM 5.12e+08 Kp 3.0 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 : 1.24e+01 GOES-R P7 flux, in RADMON P41GM units : 5.57e-03 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.22e+03 Orbit Start Time : 2026:177:08:08:58 Geocentric Distance (km), Orbit Leg : 132650 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