See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9833. Start at 174:13:00 GMT PLAN ---- Start in radiation zone Then: 2026:174:20:51:24 Grating: NONE 2026:174:21:10:12 RADMON Enable 2026:174:21:32:30 Obsid: 30061 SI: ACIS-I (20 ksec) Target: Center of COSMO 2026:175:03:35:11 Obsid: 31402 SI: ACIS-I (25 ksec) Target: A1795 2026:175:10:43:55 Obsid: 31403 SI: ACIS-I (25 ksec) Target: A1795 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 6 hours) 3 SSR dumps Loads good through: 2026:178:19:55:02 Radiation (Solar Activity): Solar activity is expected to be low with a chance for M-class flares on days one, two, and three (23 Jun, 24 Jun, 25 Jun). Radiation (Geophysical Activity): The geomagnetic field is expected to be at quiet levels on day one (23 Jun) and quiet to active levels on days two and three (24 Jun, 25 Jun). MP: No issues. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 32407 Center of COSMOS-Web ACIS-I NONE 30134 SNR G1.9+0.3 ACIS-S NONE 32405 SNR G1.9+0.3 ACIS-S NONE 30132 SNR G1.9+0.3 ACIS-S NONE 30249 Center of COSMOS-Web ACIS-I NONE 30223 NGC 4593 ACIS-S HETG Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 174/1020-1220 1105 1205 DSS-34 CANBERRA 0705-0805 EDT, Tue 23 Jun 174/1615-1815 1700 1800 DSS-53 MADRID 1300-1400 EDT, Tue 23 Jun 175/0010-0150 0045 0135 DSS-65 MADRID 2045-2135 EDT, Tue 23 Jun 175/1000-1200 1045 1145 DSS-24 GOLDSTONE 0645-0745 EDT, Wed 24 Jun 175/2345-0145 0030 0130 DSS-65 MADRID 2030-2130 EDT, Wed 24 Jun SNAPSHOT summary: ----------------- UTC 2026:174:12:03:02 (Jun23) f_ACE 8.47e+00 F_CRM 1.97e+08 Kp 1.3 R km 105428D OBT 2026:174:12:00:34 CTUVCDU 9491967 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 898603234.82 ONLVCDU 9491960 OBC Errs 0 OBSID 41394 EPState SUN SIM TTpos -99616 HETG Angle 5.59 PCADMODE NPNT RA 128.994 Bus V 27.26 SIM FApos -467 LETG Angle 75.71 PCONTROL NPNT Dec -11.001 Bus I 24.17 AOFSTAR GUID Roll 226.380 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 15.95 Yaw Rate -0.15 HRC-S HV OFF ACA CCD Temp -9.9 Dith Zang 13.93 Pitch Rate -0.39 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.07 EVT RT 6374 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa -0.55 Batt 1 SOC 100.00% Avg HRMA Temp 73.46 FSS Beta 39.64 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 72.77 SA Resolv 49.83 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 12.18 A +24 V 0.00 HRMA power 62.90 SCS 128 ACT -Y SA Amps 11.60 OBA power 35.10 SCS 129 INAC +Y SA Temp 108.97 SCS 130 ACT -Y SA Temp 108.44 ACIS Stat7-0 6 Roll Mom. 3.657 SCS 131 ACT Cold Rad -118. Pitch Mom. 1.205 SCS 132 INAC Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. 4.015 SCS 133 ACT EIO Temp 0.0000 RadMon DISA PMTANKP 151.731 SCS 107 INAC EPH temp 115.28 UpLCmdAcc 45884 IRU2G2 curr 117.60 M Unload MON Cmd Rej A 16 IRU2G1 curr 96.00 Roll Bias 2.0413 TSC Move STOP Prop. line 03 148.52 Pitch Bias -4.2217 FA Move STOP CTX B PWR 36.92 Prop. line 04 101.95 Yaw Bias -1.8571 OTG Move DISA CTX B Volts 3.54 UTC 2026:174:12:53:02 (Jun23) f_ACE 1.08e+01 F_CRM 1.97e+08 Kp 1.3 R km 105428D Currently scheduled FPSI, OTG : HRC-S HETG Estimated Kp : 1.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 8.35e+00 GOES-R P4 flux, in RADMON P4GM units : 1.00e-01 GOES-R P7 flux, in RADMON P41GM units : 5.56e-03 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 3.60e+02 Orbit Start Time : 2026:172:01:12:57 Geocentric Distance (km), Orbit Leg : 43903 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 6.6346e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.7669e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.9656e+08