See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9757. Start at 098:12:59 GMT PLAN ---- Finish: Obsid: 30152 SI: ACIS-S (28 ksec) Target: NGC2566 Then: 2026:098:14:37:01 Grating: HETG 2026:098:15:08:33 Obsid: 30103 SI: ACIS-S (28 ksec) Target: AN UMa 2026:098:22:58:47 Grating: NONE 2026:098:23:21:32 Obsid: 32277 SI: ACIS-S (20 ksec) Target: 2RXS J080121.5+ 2026:099:05:30:03 Obsid: 29666 SI: ACIS-S (10 ksec) Target: NGC4941 2026:099:09:06:57 Obsid: 30539 SI: ACIS-I (18 ksec) Target: 1RXS J021649.0+ NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 4 hours) 2 SSR dumps Radiation (Solar Activity): Solar activity is expected to be low with a chance for M-class flares and a slight chance for an X-class flare on days one, two, and three (08 Apr, 09 Apr, 10 Apr). Radiation (Geophysical Activity): The geomagnetic field is expected to be at quiet to unsettled levels on days one and two (08 Apr, 09 Apr) and quiet to minor storm levels on day three (10 Apr). Protons have a slight chance of crossing threshold on days one, two, and three (08 Apr, 09 Apr, 10 Apr). MP: APR1326A command loads in works. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 32287 VLSSr J031859.0+575527 ACIS-I NONE 32279 NGC4540 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 098/1450-1650 1535 1635 DSS-26 GOLDSTONE 1135-1235 EDT, Wed 8 Apr 099/0440-0640 0525 0625 DSS-26 GOLDSTONE 0125-0225 EDT, Thu 9 Apr 099/2255-0125 2340 0110 DSS-65 MADRID 1940-2110 EDT, Thu 9 Apr SNAPSHOT summary: ----------------- UTC 2026:098:03:20:02 (Apr 8) f_ACE 6.88e+01 F_CRM 1.07e+07 Kp 2.0 R km 51937A OBT 2026:098:03:16:55 CTUVCDU 521599 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 892005415.97 ONLVCDU 521592 OBC Errs 0 OBSID 32288 EPState SUN SIM TTpos 92903 HETG Angle 77.59 PCADMODE NPNT RA 49.695 Bus V 27.11 SIM FApos -535 LETG Angle 76.09 PCONTROL NPNT Dec 57.916 Bus I 21.60 AOFSTAR GUID Roll 314.039 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 9.53 Yaw Rate 0.20 HRC-S HV OFF ACA CCD Temp -8.0 Dith Zang 14.71 Pitch Rate 0.15 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.25 EVT RT 6374 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa 5.17 Batt 1 SOC 100.00% Avg HRMA Temp 73.68 FSS Beta 32.81 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 77.27 SA Resolv 56.63 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 62.90 SCS 128 ACT -Y SA Amps 10.63 OBA power 0.00 SCS 129 ACT +Y SA Temp 112.66 SCS 130 ACT -Y SA Temp 111.74 ACIS Stat7-0 6 Roll Mom. -2.442 SCS 131 ACT Cold Rad -118. Pitch Mom. 2.206 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -82.0 Yaw Mom. 6.341 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 151.731 SCS 107 INAC EPH temp 122.49 UpLCmdAcc 30386 IRU2G2 curr 120.00 M Unload MON Cmd Rej A 251 IRU2G1 curr 96.00 Roll Bias 2.0394 TSC Move STOP Prop. line 03 151.92 Pitch Bias -4.2013 FA Move STOP CTX B PWR 36.92 Prop. line 04 111.86 Yaw Bias -1.8836 OTG Move DISA CTX B Volts 3.54 UTC 2026:098:12:59:01 (Apr 8) f_ACE 4.51e+01 F_CRM 2.63e+07 Kp 2.3 R km 110623A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 0.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.62e+01 GOES-R P4 flux, in RADMON P4GM units : 1.03e-01 GOES-R P7 flux, in RADMON P41GM units : 1.41e-02 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 6.11e+03 Orbit Start Time : 2026:098:00:00:42 Geocentric Distance (km), Orbit Leg : 110361 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 7.9400e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 7.9400e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.0140e+07 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.6264e+07