See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9636. Start at 342:14:00 GMT PLAN ---- Finish: Obsid: 31274 SI: ACIS-S (17 ksec) Target: 3CR 152 Then: 2025:342:15:29:28 Obsid: 30111 SI: ACIS-S (15 ksec) Target: GW170817 2025:342:20:19:56 Obsid: 32046 SI: ACIS-S (18 ksec) Target: 3CR 152 2025:343:02:00:25 Obsid: 32038 SI: ACIS-S (15 ksec) Target: GW170817 2025:343:06:37:35 Obsid: 30055 SI: ACIS-I (32 ksec) Target: Center of COSMO NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 8 Supports Completed over the weekend (Total time: 16 hours) 8 SSR dumps. Loads good through: 2025:346:14:39:14. Radiation: Solar activity is likely to be moderate with a slight chance for an X-class flare on days one, two, and three (08 Dec, 09 Dec, 10 Dec). Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to minor storm levels on days one and three (08 Dec, 10 Dec) and minor storm to severe storm levels on day two (09 Dec). MP: No issues. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 30495 Cygnus X-2 ACIS-S HETG 31969 NGC3239 ACIS-S NONE 32023 B2.4 2111+23 ACIS-S NONE 32031 Perseus cluster ACIS-I NONE 32030 Perseus cluster ACIS-I NONE 32025 B2.2 2120+26 ACIS-S NONE 31977 PSZ2G144.99-24.64 ACIS-I NONE 31289 Mrk 317 ACIS-S NONE 32032 IRAS 04125+2902 ACIS-S NONE 32033 IRAS 04125+2902 ACIS-S NONE 32024 B2.2 2117+25 ACIS-S NONE 31039 IRAS 04125+2902 ACIS-S NONE 32026 GW170817 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 342/1615-2020 1700 1800 DSS-65 MADRID 1200-1300 EST, Mon 8 Dec 343/0045-0245 0130 0230 DSS-26 GOLDSTONE 2030-2130 EST, Mon 8 Dec 343/1420-1600 1455 1545 DSS-54 MADRID 0955-1045 EST, Tue 9 Dec 343/1730-1945 1815 1930 DSS-65 MADRID 1315-1430 EST, Tue 9 Dec SNAPSHOT summary: ----------------- UTC 2025:342:13:10:02 (Dec 8) f_ACE 2.99e+02 F_CRM 8.15e+07 Kp 0.3 R km 146284A OBT 2025:342:13:07:42 CTUVCDU 10193919 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 881586462.79 ONLVCDU 10193912 OBC Errs 0 OBSID 31274 EPState SUN SIM TTpos 75623 HETG Angle 77.59 PCADMODE NPNT RA 91.120 Bus V 26.64 SIM FApos -467 LETG Angle 75.71 PCONTROL NPNT Dec 20.336 Bus I 22.11 AOFSTAR GUID Roll 77.855 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 1.59 Yaw Rate -0.24 HRC-S HV OFF ACA CCD Temp -1.8 Dith Zang -10.97 Pitch Rate 0.09 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.01 EVT RT 6374 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.51 Batt 1 SOC 100.00% Avg HRMA Temp 74.86 FSS Beta -49.72 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 89.49 SA Resolv 164.59 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 29.90 SCS 128 ACT -Y SA Amps 10.83 OBA power 0.00 SCS 129 ACT +Y SA Temp 117.32 SCS 130 ACT -Y SA Temp 116.58 ACIS Stat7-0 6 Roll Mom. 4.320 SCS 131 ACT Cold Rad -118. Pitch Mom. 2.679 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -77.1 Yaw Mom. 9.849 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 148.534 SCS 107 INAC EPH temp 164.13 UpLCmdAcc 31169 IRU2G2 curr 124.80 M Unload MON Cmd Rej A 115 IRU2G1 curr 98.40 Roll Bias 1.9451 TSC Move STOP Prop. line 03 118.31 Pitch Bias -4.1174 FA Move STOP CTX B PWR 36.92 Prop. line 04 125.35 Yaw Bias -1.8250 OTG Move DISA CTX B Volts 3.54 UTC 2025:342:14:34:01 (Dec 8) f_ACE 2.99e+02 F_CRM 8.41e+07 Kp 0.0 R km 146756A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 0.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.07e+02 GOES-R P4 flux, in RADMON P4GM units : 1.23e-01 GOES-R P7 flux, in RADMON P41GM units : 0.00e+00 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 8.97e+02 Orbit Start Time : 2025:341:08:24:03 Geocentric Distance (km), Orbit Leg : 146746 A CRM Region : 1 (Solar_Wind) External Proton Flux (p/cm^2-s-sr-MeV) : 3.0700e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 3.0700e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.0595e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.4109e+07