See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9317. Start at 023:14:02 GMT PLAN ---- Finish: 2025:023:12:50:43 Obsid: 28615 SI: ACIS-I (14 ksec) Target: Abell 370 Then: 2025:023:17:00:25 Grating: HETG 2025:023:17:02:51 RADMON Disable 2025:024:03:47:28 Grating: NONE 2025:024:04:04:50 RADMON Enable 2025:024:04:22:42 Obsid: 28657 SI: ACIS-S (23 ksec) Target: Mrk 34 2025:024:11:12:58 Obsid: 30736 SI: ACIS-S (10 ksec) Target: SDSSJ081652.88+ NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 4.6 hours) 3 SSR dumps Radiation: Solar activity is likely to be moderate with a slight chance for an X-class flare on days one, two, and three (23 Jan, 24 Jan, 25 Jan). MP: JAN2725A command loads in works. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 30386 ZwCl 0857.9+2107 ACIS-S NONE 30389 ZwCl 0857.9+2107 ACIS-S NONE 30745 SDSS J160732.86+161250.0 ACIS-S NONE 29872 SDSS J160732.86+161250.0 ACIS-S NONE 30744 Abell 370 ACIS-I NONE 28640 Abell 370 ACIS-I NONE 30382 ZwCl 0857.9+2107 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 023/1245-1500 1345 1445 DSS-24 GOLDSTONE 0845-0945 EST, Thu 23 Jan 023/2105-2305 2205 2250 DSS-24 GOLDSTONE 1705-1750 EST, Thu 23 Jan 024/0150-0400 0250 0345 DSS-65 MADRID 2150-2245 EST, Thu 23 Jan 024/1220-1435 1320 1420 DSS-24 GOLDSTONE 0820-0920 EST, Fri 24 Jan 024/2200-0015 2300 0000 DSS-26 GOLDSTONE 1800-1900 EST, Fri 24 Jan SNAPSHOT summary: ----------------- UTC 2025:023:14:02:02 (Jan23) f_ACE 1.35e+01 F_CRM 0.00e+00 Kp 1.0 R km 97309D OBT 2025:023:14:01:37 CTUVCDU 3312383 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 854028097.63 ONLVCDU 3312376 OBC Errs 0 OBSID 28615 EPState SUN SIM TTpos 92903 HETG Angle 77.59 PCADMODE NPNT RA 39.949 Bus V 26.64 SIM FApos -535 LETG Angle 76.09 PCONTROL NPNT Dec -1.577 Bus I 22.11 AOFSTAR GUID Roll 285.000 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 15.87 Yaw Rate -0.10 HRC-S HV OFF ACA CCD Temp -6.9 Dith Zang -10.42 Pitch Rate -0.08 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.07 EVT RT 4334 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa 4.26 Batt 1 SOC 100.00% Avg HRMA Temp 74.11 FSS Beta -3.77 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 83.54 SA Resolv 93.43 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 11.02 A +24 V 0.00 HRMA power 0.00 SCS 128 ACT -Y SA Amps 10.63 OBA power 0.00 SCS 129 INAC +Y SA Temp 117.32 SCS 130 ACT -Y SA Temp 116.58 ACIS Stat7-0 6 Roll Mom. 9.670 SCS 131 ACT Cold Rad -123. Pitch Mom. -1.556 SCS 132 INAC Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. 8.180 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 135.744 SCS 107 INAC EPH temp 158.47 UpLCmdAcc 12773 IRU2G2 curr 117.60 M Unload MON Cmd Rej A 189 IRU2G1 curr 93.60 Roll Bias 1.7193 TSC Move STOP Prop. line 03 168.93 Pitch Bias -3.8578 FA Move STOP CTX A PWR 36.38 Prop. line 04 131.94 Yaw Bias -1.7855 OTG Move DISA CTX A Volts 3.52 UTC 2025:023:14:02:02 (Jan23) f_ACE 1.35e+01 F_CRM 0.00e+00 Kp 1.0 R km 97309D Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 1.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.35e+01 GOES-R P4 flux, in RADMON P4GM units : 1.000 GOES-R P7 flux, in RADMON P41GM units : 0.008 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 1050.0 Orbit Start Time : 0.003 Geocentric Distance (km), Orbit Leg : 97587 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 3.0958e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 3.0958e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 9.3182e+04 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 9.3182e+04