See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9819. Start at 160:13:00 GMT PLAN ---- Finish: Obsid: 32382 SI: ACIS-I (13 ksec) Target: Center of COSMO Then: 2026:160:14:04:59 Obsid: 29922 SI: ACIS-S (20 ksec) Target: SDSS J131249.15 2026:160:19:41:53 Grating: HETG 2026:160:20:13:16 Obsid: 32378 SI: ACIS-S (10 ksec) Target: Cyg X-1 2026:160:23:03:30 Grating: NONE 2026:160:23:38:05 Obsid: 29654 SI: ACIS-S (12 ksec) Target: NGC4293 2026:161:03:09:15 Grating: HETG 2026:161:03:11:18 RADMON Disable NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 1 Supports Completed in the last 24 hours (Total time: 2.5 hours) 1 SSR dumps Radiation (Solar Activity): Solar activity is likely to be moderate with a slight chance for an X-class flare on days one, two, and three (09 Jun, 10 Jun, 11 Jun). The anticipated CME has not arrived yet and the geomagnetic storm watch has been canceled for today. Radiation (Geophysical Activity): The geomagnetic field is expected to be at quiet to active levels on days one and three (09 Jun, 11 Jun) and quiet to unsettled levels on day two (10 Jun). Protons have a slight chance of crossing threshold on days one, two, and three (09 Jun, 10 Jun, 11 Jun). MP: Jun1526 loads in work will not be out until Thursday due to CXC downtime. A couple of DDTs have been approved, they will be placed in the next week loads. ENG: No issues. GOT: No issues. Quick look data: ---------------- Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 160/1325-1525 1410 1510 DSS-24 GOLDSTONE 1010-1110 EDT, Tue 9 Jun 160/1855-2055 1940 2040 DSS-65 MADRID 1540-1640 EDT, Tue 9 Jun 161/1715-1945 1800 1930 DSS-54 MADRID 1400-1530 EDT, Wed 10 Jun SNAPSHOT summary: ----------------- UTC 2026:159:23:44:02 (Jun 8) f_ACE 4.96e+02 F_CRM 1.38e+08 Kp 2.3 R km 143484A OBT 2026:159:23:40:58 CTUVCDU 4598399 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 897349258.23 ONLVCDU 4598392 OBC Errs 0 OBSID 30244 EPState SUN SIM TTpos 92903 HETG Angle 77.59 PCADMODE NPNT RA 149.957 Bus V 27.58 SIM FApos -535 LETG Angle 76.09 PCONTROL NPNT Dec 2.456 Bus I 20.83 AOFSTAR GUID Roll 240.000 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 4.03 Yaw Rate 0.02 HRC-S HV OFF ACA CCD Temp -7.3 Dith Zang 7.88 Pitch Rate -0.32 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.24 EVT RT 6374 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa 6.54 Batt 1 SOC 100.00% Avg HRMA Temp 74.22 FSS Beta 16.19 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 81.61 SA Resolv 73.32 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 10.25 OBA power 0.00 SCS 129 ACT +Y SA Temp 108.44 SCS 130 ACT -Y SA Temp 107.37 ACIS Stat7-0 6 Roll Mom. -0.246 SCS 131 ACT Cold Rad -120. Pitch Mom. -5.646 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. -0.456 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 151.731 SCS 107 INAC EPH temp 155.64 UpLCmdAcc 19294 IRU2G2 curr 127.20 M Unload MON Cmd Rej A 171 IRU2G1 curr 96.00 Roll Bias 2.0321 TSC Move STOP Prop. line 03 155.32 Pitch Bias -4.2158 FA Move STOP CTX B PWR 36.88 Prop. line 04 131.94 Yaw Bias -1.8468 OTG Move DISA CTX B Volts 3.54 UTC 2026:160:12:50:01 (Jun 9) f_ACE 7.88e+02 F_CRM 1.43e+08 Kp 2.3 R km 134495D Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 0.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.81e+02 GOES-R P4 flux, in RADMON P4GM units : 8.13e-02 GOES-R P7 flux, in RADMON P41GM units : 8.36e-03 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 1.03e+03 Orbit Start Time : 2026:158:19:48:42 Geocentric Distance (km), Orbit Leg : 134720 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.1242e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.1242e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.4758e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.4279e+08