See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9434. Start at 140:12:58 GMT PLAN ---- Finish: 2025:140:12:28:00 Obsid: 28769 SI: ACIS-S (10 ksec) Target: GX 9+9 Then: 2025:140:15:18:14 Grating: NONE 2025:140:15:51:45 Obsid: 30929 SI: ACIS-S (20 ksec) Target: 2RXS J000539.7- 2025:140:21:28:40 Grating: HETG 2025:140:22:02:11 Obsid: 30934 SI: ACIS-S (10 ksec) Target: GX 9+9 2025:141:01:59:59 Grating: NONE 2025:141:02:27:10 Obsid: 30142 SI: ACIS-S (10 ksec) Target: NGC1097 2025:141:05:37:23 Grating: HETG 2025:141:06:09:03 Obsid: 30935 SI: ACIS-S (10 ksec) Target: GX 9+9 2025:141:10:06:53 Grating: NONE 2025:141:10:34:04 Obsid: 30937 SI: ACIS-S (10 ksec) Target: NGC1097 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 4 hours) 3 SSR dumps Loads good through: 2025:145:00:14:11.000 Radiation: Solar activity is expected to be low with a chance for M-class flares on days one, two, and three (20 May, 21 May, 22 May). MP: No issues. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 30939 NGC5728 ACIS-S NONE 30630 zeta Puppis ACIS-S HETG 30208 NGC5728 ACIS-S NONE 30735 FRB20220914A ACIS-S NONE 29607 SNR G21.5-0.9 HRC-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 140/1035-1235 1120 1220 DSS-24 GOLDSTONE 0720-0820 EDT, Tue 20 May 140/2030-2230 2115 2215 DSS-54 MADRID 1715-1815 EDT, Tue 20 May 141/0020-0220 0105 0205 DSS-65 MADRID 2105-2205 EDT, Tue 20 May 141/1355-1555 1440 1540 DSS-26 GOLDSTONE 1040-1140 EDT, Wed 21 May 141/2350-0150 0035 0135 DSS-65 MADRID 2035-2135 EDT, Wed 21 May SNAPSHOT summary: ----------------- UTC 2025:140:12:18:01 (May20) f_ACE 2.07e+01 F_CRM 3.48e+04 Kp 1.7 R km 55267A OBT 2025:140:12:15:30 CTUVCDU 9182079 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 864130530.95 ONLVCDU 9182072 OBC Errs 0 OBSID 28769 EPState SUN SIM TTpos 73175 HETG Angle 5.59 PCADMODE NMAN RA 276.338 Bus V 27.11 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec -13.818 Bus I 23.14 AOFSTAR GUID Roll 104.720 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc SSSSSSSS Dith Yang -14.28 Yaw Rate -3.31 HRC-S HV OFF ACA CCD Temp -6.2 Dith Zang -9.63 Pitch Rate -206.38 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.97 EVT RT 4589 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa 30.51 Batt 1 SOC 100.00% Avg HRMA Temp 74.22 FSS Beta -49.81 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 81.93 SA Resolv 140.50 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 11.79 A +24 V 0.00 HRMA power 29.90 SCS 128 ACT -Y SA Amps 11.02 OBA power 35.10 SCS 129 ACT +Y SA Temp 110.82 SCS 130 INAC -Y SA Temp 110.51 ACIS Stat7-0 6 Roll Mom. 4.146 SCS 131 ACT Cold Rad -118. Pitch Mom. -3.645 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. 2.117 SCS 133 INAC EIO Temp 0.0000 RadMon ENAB PMTANKP 148.534 SCS 107 INAC EPH temp 175.44 UpLCmdAcc 39024 IRU2G2 curr 112.80 M Unload MON Cmd Rej A 195 IRU2G1 curr 93.60 Roll Bias 1.8263 TSC Move STOP Prop. line 03 121.54 Pitch Bias -3.9782 FA Move STOP CTX B PWR 36.96 Prop. line 04 104.49 Yaw Bias -1.8136 OTG Move DISA CTX B Volts 3.54 UTC 2025:140:12:58:01 (May20) f_ACE 1.68e+01 F_CRM 3.47e+04 Kp 1.7 R km 61193A Currently scheduled FPSI, OTG : ACIS-S HETG Estimated Kp : 1.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.68e+01 GOES-R P4 flux, in RADMON P4GM units : 0.039 GOES-R P7 flux, in RADMON P41GM units : 0.006 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 531.0 Orbit Start Time : 0.039 Geocentric Distance (km), Orbit Leg : 60622 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 5.6889e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.1378e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.7067e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.4704e+04