See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9380. Start at 086:13:00 GMT PLAN ---- Finish: Obsid: 30782 SI: ACIS-S (13 ksec) Target: NGC2090 Then: 2025:086:16:57:07 Obsid: 30106 SI: ACIS-I (15 ksec) Target: PSR J1101-6101 2025:086:21:59:31 Obsid: 30871 SI: HRC-I (11 ksec) Target: EP J120944.2+58 2025:087:01:29:02 Obsid: 30037 SI: ACIS-S (10 ksec) Target: ACT-CL J1311.4+ 2025:087:04:32:57 Grating: HETG 2025:087:04:35:00 RADMON Disable NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 1 Supports Completed in the last 24 hours (Total time: 2 hours) 1 SSR dumps. Radiation: Solar activity is expected to be low with a chance for M-class flares on days one, two, and three (27 Mar, 28 Mar, 29 Mar). MP: Mar3125 loads should come out today. There may also be test loads today. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 30460 SNR 1987A HRC-S LETG 30867 GW170817 ACIS-S NONE 30869 Cygnus X-2 ACIS-S HETG 29911 IGR J16580-3247 ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 086/1525-1725 1610 1710 DSS-24 GOLDSTONE 1210-1310 EDT, Thu 27 Mar 086/1900-2100 1945 2045 DSS-36 CANBERRA 1545-1645 EDT, Thu 27 Mar 087/0145-0345 0230 0330 DSS-65 MADRID 2230-2330 EDT, Thu 27 Mar 087/1355-1555 1440 1540 DSS-24 GOLDSTONE 1040-1140 EDT, Fri 28 Mar SNAPSHOT summary: ----------------- UTC 2025:086:03:31:02 (Mar27) f_ACE 3.56e+02 F_CRM 1.32e+05 Kp 3.3 R km 149571D OBT 2025:086:03:27:55 CTUVCDU 7628543 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 859433275.75 ONLVCDU 7628536 OBC Errs 0 OBSID 30530 EPState SUN SIM TTpos 73176 HETG Angle 5.59 PCADMODE NPNT RA 248.061 Bus V 26.95 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec -67.490 Bus I 22.37 AOFSTAR GUID Roll 65.117 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -15.72 Yaw Rate 0.09 HRC-S HV OFF ACA CCD Temp -4.7 Dith Zang 0.78 Pitch Rate 0.07 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.49 EVT RT 4589 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa -0.48 Batt 1 SOC 100.00% Avg HRMA Temp 74.11 FSS Beta -12.98 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 88.20 SA Resolv 102.50 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 64.50 SCS 128 ACT -Y SA Amps 10.83 OBA power 0.00 SCS 129 ACT +Y SA Temp 114.20 SCS 130 ACT -Y SA Temp 113.28 ACIS Stat7-0 6 Roll Mom. 16.423 SCS 131 ACT Cold Rad -120. Pitch Mom. -2.514 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -77.1 Yaw Mom. 8.673 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 142.139 SCS 107 INAC EPH temp 172.61 UpLCmdAcc 58116 IRU2G2 curr 115.20 M Unload MON Cmd Rej A 70 IRU2G1 curr 96.00 Roll Bias 1.7756 TSC Move STOP Prop. line 03 165.53 Pitch Bias -3.9264 FA Move STOP CTX B PWR 36.96 Prop. line 04 142.92 Yaw Bias -1.7909 OTG Move DISA CTX B Volts 3.54 UTC 2025:086:13:04:02 (Mar27) f_ACE 8.39e+02 F_CRM 8.64e+05 Kp 3.7 R km 139849D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 3.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 8.39e+02 GOES-R P4 flux, in RADMON P4GM units : 0.058 GOES-R P7 flux, in RADMON P41GM units : 0.017 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 87.5 Orbit Start Time : 0.078 Geocentric Distance (km), Orbit Leg : 139849 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.8715e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.8715e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.6144e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.6428e+05