See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9581. Start at 287:13:00 GMT PLAN ---- Finish: Obsid: 29844 SI: ACIS-I (29 ksec) Target: PSR J1957+5033 Then: 2025:287:17:16:27 Obsid: 30410 SI: ACIS-I (12 ksec) Target: MACS J0018.5+16 2025:287:21:21:35 Obsid: 29876 SI: ACIS-S (16 ksec) Target: Mrk 247 2025:288:02:04:46 Grating: HETG 2025:288:02:06:49 RADMON Disable NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 4 Supports Completed in the last 24 hours (Total time: 7.8 hours) 3 SSR dumps. Loads good through: 2025:291:14:26:50.000 Radiation: 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 (14 Oct, 15 Oct, 16 Oct). MP: No issues. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 30515 WR 11 ACIS-S HETG 29966 SDSS J014137.22-091435.2 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 287/1025-1210 1110 1155 DSS-65 MADRID 0710-0755 EDT, Tue 14 Oct 287/1800-2000 1845 1945 DSS-56 MADRID 1445-1545 EDT, Tue 14 Oct 288/1020-1220 1105 1205 DSS-26 GOLDSTONE 0705-0805 EDT, Wed 15 Oct 288/1710-1910 1755 1855 DSS-54 MADRID 1355-1455 EDT, Wed 15 Oct SNAPSHOT summary: ----------------- UTC 2025:287:11:57:02 (Oct14) f_ACE 2.10e+02 F_CRM 1.87e+08 Kp 0.7 R km 138889D OBT 2025:287:11:53:56 CTUVCDU 8409471 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 876830036.07 ONLVCDU 8409464 OBC Errs 0 OBSID 29844 EPState SUN SIM TTpos 92559 HETG Angle 77.59 PCADMODE NPNT RA 299.399 Bus V 26.79 SIM FApos -535 LETG Angle 76.09 PCONTROL NPNT Dec 50.565 Bus I 24.69 AOFSTAR GUID Roll 267.409 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 7.51 Yaw Rate -0.06 HRC-S HV OFF ACA CCD Temp -7.7 Dith Zang -15.19 Pitch Rate 0.14 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.13 EVT RT 4589 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa -0.12 Batt 1 SOC 100.00% Avg HRMA Temp 73.46 FSS Beta -13.05 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 83.86 SA Resolv 102.60 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 12.56 A +24 V 0.00 HRMA power 94.40 SCS 128 ACT -Y SA Amps 11.98 OBA power 35.10 SCS 129 ACT +Y SA Temp 113.58 SCS 130 ACT -Y SA Temp 112.66 ACIS Stat7-0 6 Roll Mom. -0.405 SCS 131 ACT Cold Rad -123. Pitch Mom. 4.086 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. -1.166 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 148.534 SCS 107 INAC EPH temp 178.27 UpLCmdAcc 35592 IRU2G2 curr 122.40 M Unload MON Cmd Rej A 72 IRU2G1 curr 93.60 Roll Bias 1.9129 TSC Move STOP Prop. line 03 168.93 Pitch Bias -4.0763 FA Move STOP CTX A PWR 36.38 Prop. line 04 148.52 Yaw Bias -1.8180 OTG Move DISA CTX A Volts 3.52 UTC 2025:287:12:59:02 (Oct14) f_ACE 2.46e+02 F_CRM 1.88e+08 Kp 0.7 R km 136841D Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 0.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.41e+02 GOES-R P4 flux, in RADMON P4GM units : 0.00e+00 GOES-R P7 flux, in RADMON P41GM units : 2.79e-03 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 2.81e+03 Orbit Start Time : 2025:285:19:32:32 Geocentric Distance (km), Orbit Leg : 136993 D CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 5.1482e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 5.1482e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.0054e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.8774e+08