See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9784. Start at 125:13:00 GMT PLAN ---- Finish: Obsid: 30262 SI: ACIS-I (30 ksec) Target: Center of COSMO Then: 2026:125:21:20:20 Obsid: 32291 SI: HRC-I (5 ksec) Target: PSR J1810-0623 2026:125:23:13:28 Obsid: 32325 SI: ACIS-S (10 ksec) Target: SDSSJ152055.44- 2026:126:02:12:02 Grating: HETG 2026:126:02:49:11 Obsid: 32080 SI: ACIS-S (17 ksec) Target: TV Cassiopeia 2026:126:08:31:39 Grating: NONE 2026:126:09:14:56 Obsid: 30204 SI: ACIS-S (10 ksec) Target: NGC5728 2026:126:12:33:53 Obsid: 30063 SI: ACIS-I (20 ksec) Target: Center of COSMO NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 4 Supports Completed in the last 24 hours (Total time: 8 hours) 4 SSR dumps. Loads good through: 2026:129:22:19:05 Radiation (Solar Activity): Solar activity is expected to be low with a chance for M-class flares on days one, two, and three (05 May, 06 May, 07 May). Radiation (Geophysical Activity): The geomagnetic field is expected to be at quiet to active levels on days one and three (05 May, 07 May) and quiet to unsettled levels on day two (06 May). MP: Working on May 11 loads ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 30536 Hoinga ACIS-I NONE 31929 NGC3137 ACIS-S NONE 32328 AN UMa ACIS-S HETG Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 125/1000-1200 1045 1145 DSS-26 GOLDSTONE 0645-0745 EDT, Tue 5 May 125/1915-2115 2000 2100 DSS-54 MADRID 1600-1700 EDT, Tue 5 May 126/0950-1150 1035 1135 DSS-26 GOLDSTONE 0635-0735 EDT, Wed 6 May 126/1750-1950 1835 1935 DSS-34 CANBERRA 1435-1535 EDT, Wed 6 May SNAPSHOT summary: ----------------- UTC 2026:125:11:44:01 (May 5) f_ACE 8.60e+00 F_CRM 2.67e+07 Kp 4.0 R km 141315A OBT 2026:125:11:40:59 CTUVCDU 9743231 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 894368459.62 ONLVCDU 9743224 OBC Errs 0 OBSID 30262 EPState SUN SIM TTpos 92904 HETG Angle 77.59 PCADMODE NMAN RA 206.499 Bus V 27.26 SIM FApos -535 LETG Angle 76.09 PCONTROL NPNT Dec -19.964 Bus I 21.08 AOFSTAR GUID Roll 294.764 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc SSSSSSSS Dith Yang -5.65 Yaw Rate -37.60 HRC-S HV OFF ACA CCD Temp -2.1 Dith Zang 15.45 Pitch Rate 86.20 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -46.62 EVT RT 4844 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.57 Batt 1 SOC 100.00% Avg HRMA Temp 74.97 FSS Beta -49.72 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 88.20 SA Resolv 165.37 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 10.83 A +24 V 0.00 HRMA power 33.00 SCS 128 INAC -Y SA Amps 10.06 OBA power 35.10 SCS 129 ACT +Y SA Temp 110.82 SCS 130 ACT -Y SA Temp 110.20 ACIS Stat7-0 6 Roll Mom. 3.691 SCS 131 INAC Cold Rad -115. Pitch Mom. 0.192 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -77.1 Yaw Mom. 4.483 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 150.132 SCS 107 INAC EPH temp 166.95 UpLCmdAcc 16126 IRU2G2 curr 120.00 M Unload MON Cmd Rej A 111 IRU2G1 curr 96.00 Roll Bias 2.0124 TSC Move STOP Prop. line 03 111.86 Pitch Bias -4.2064 FA Move STOP CTX B PWR 36.92 Prop. line 04 119.92 Yaw Bias -1.8348 OTG Move DISA CTX B Volts 3.54 UTC 2026:125:12:59:01 (May 5) f_ACE 9.65e+00 F_CRM 2.67e+07 Kp 4.0 R km 142644A Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 0.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 8.50e+00 GOES-R P4 flux, in RADMON P4GM units : 2.04e-02 GOES-R P7 flux, in RADMON P41GM units : 2.82e-03 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 1.48e+02 Orbit Start Time : 2026:124:10:40:41 Geocentric Distance (km), Orbit Leg : 142598 A CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 1.9846e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.9846e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.3346e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.6730e+07