See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9834. Start at 175:13:00 GMT PLAN ---- Finish: Obsid: 31403 SI: ACIS-I (25 ksec) Target: A1795 Then: 2026:175:17:49:05 Obsid: 31405 SI: ACIS-I (25 ksec) Target: A1795 2026:176:00:54:15 Obsid: 31406 SI: ACIS-I (24 ksec) Target: A1795 2026:176:08:08:37 Obsid: 31611 SI: ACIS-S (6 ksec) Target: Kes 73 2026:176:10:19:05 Obsid: 30512 SI: ACIS-I (46 ksec) Target: Abell 2108 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 5.7 hours) 3 SSR dumps Radiation (Solar Activity): Solar activity is expected to be low with a chance for M-class flares on days one, two, and three (24 Jun, 25 Jun, 26 Jun). Radiation (Geophysical Activity): The geomagnetic field is expected to be at quiet to active levels on days one and two (24 Jun, 25 Jun) and quiet to unsettled levels on day three (26 Jun). MP: The next set of loads should be out today. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 31402 A1795 ACIS-I NONE 30061 Center of COSMOS-Web ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 175/1000-1200 1045 1145 DSS-24 GOLDSTONE 0645-0745 EDT, Wed 24 Jun 176/1135-1335 1220 1320 DSS-36 CANBERRA 0820-0920 EDT, Thu 25 Jun 176/2000-2200 2045 2145 DSS-56 MADRID 1645-1745 EDT, Thu 25 Jun SNAPSHOT summary: ----------------- UTC 2026:175:11:44:02 (Jun24) f_ACE 8.28e+00 F_CRM 1.37e+08 Kp 1.7 R km 105428D OBT 2026:175:11:40:49 CTUVCDU 9824511 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 898688449.48 ONLVCDU 9824504 OBC Errs 0 OBSID 31403 EPState SUN SIM TTpos 87289 HETG Angle 77.59 PCADMODE NPNT RA 207.169 Bus V 27.42 SIM FApos -535 LETG Angle 75.71 PCONTROL NPNT Dec 26.552 Bus I 22.37 AOFSTAR GUID Roll 233.023 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -10.11 Yaw Rate 0.02 HRC-S HV OFF ACA CCD Temp -9.1 Dith Zang -1.01 Pitch Rate -0.31 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.55 EVT RT 6374 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa 4.65 Batt 1 SOC 100.00% Avg HRMA Temp 72.92 FSS Beta -9.66 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 83.06 SA Resolv 99.15 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 11.21 A +24 V 0.00 HRMA power 0.00 SCS 128 ACT -Y SA Amps 10.83 OBA power 0.00 SCS 129 ACT +Y SA Temp 108.17 SCS 130 ACT -Y SA Temp 107.37 ACIS Stat7-0 6 Roll Mom. -1.455 SCS 131 ACT Cold Rad -127. Pitch Mom. 5.596 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -82.0 Yaw Mom. 4.577 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 150.132 SCS 107 INAC EPH temp 115.28 UpLCmdAcc 46002 IRU2G2 curr 122.40 M Unload MON Cmd Rej A 38 IRU2G1 curr 96.00 Roll Bias 2.0425 TSC Move STOP Prop. line 03 172.34 Pitch Bias -4.2261 FA Move STOP CTX B PWR 36.92 Prop. line 04 165.53 Yaw Bias -1.8528 OTG Move DISA CTX B Volts 3.54 UTC 2026:175:12:52:01 (Jun24) f_ACE 1.05e+01 F_CRM 1.38e+08 Kp 1.7 R km 105428D Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 2.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.26e+01 GOES-R P4 flux, in RADMON P4GM units : 0.00e+00 GOES-R P7 flux, in RADMON P41GM units : 1.11e-02 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 1.66e+02 Orbit Start Time : 2026:174:16:40:54 Geocentric Distance (km), Orbit Leg : 132338 A CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 2.6784e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.6784e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.1930e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.3779e+08