See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9637. Start at 343:14:00 GMT PLAN ---- Finish: Obsid: 30055 SI: ACIS-I (32 ksec) Target: Center of COSMO Then: 2025:343:15:34:38 Grating: HETG 2025:343:15:37:05 RADMON Disable 2025:344:03:53:10 Grating: NONE 2025:344:04:07:04 RADMON Enable 2025:344:04:29:22 Obsid: 30172 SI: ACIS-S (16 ksec) Target: NGC4548 2025:344:10:01:47 Obsid: 31221 SI: ACIS-S (20 ksec) Target: AT 2025abcr NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 6.1 hours) 3 SSR dumps. Loads good through: 2025:348:02:38:00. Radiation: Solar activity is likely to be moderate with a slight chance for an X-class flare on days one, two, and three (09 Dec, 10 Dec, 11 Dec). MP: Loads in work. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 30111 GW170817 ACIS-S NONE 32046 3CR 152 ACIS-S NONE 31274 3CR 152 ACIS-S NONE 30495 Cygnus X-2 ACIS-S HETG 31969 NGC3239 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 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 344/0000-0200 0045 0145 DSS-54 MADRID 1945-2045 EST, Tue 9 Dec 344/1030-1230 1115 1215 DSS-26 GOLDSTONE 0615-0715 EST, Wed 10 Dec 344/1540-1950 1625 1935 DSS-65 MADRID 1125-1435 EST, Wed 10 Dec SNAPSHOT summary: ----------------- UTC 2025:343:02:28:02 (Dec 9) f_ACE 2.38e+02 F_CRM 9.50e+07 Kp 1.0 R km 134984D OBT 2025:343:02:25:17 CTUVCDU 10380671 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 881634317.97 ONLVCDU 10380664 OBC Errs 0 OBSID 32038 EPState SUN SIM TTpos 75623 HETG Angle 77.59 PCADMODE NPNT RA 197.449 Bus V 26.79 SIM FApos -467 LETG Angle 75.71 PCONTROL NPNT Dec -23.412 Bus I 19.28 AOFSTAR GUID Roll 78.217 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -14.65 Yaw Rate 0.31 HRC-S HV OFF ACA CCD Temp -5.8 Dith Zang -15.10 Pitch Rate 0.34 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.15 EVT RT 4844 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa -0.44 Batt 1 SOC 100.00% Avg HRMA Temp 74.76 FSS Beta 36.46 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 79.84 SA Resolv 53.00 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 9.86 A +24 V 0.00 HRMA power 33.00 SCS 128 ACT -Y SA Amps 9.48 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. -10.900 SCS 131 ACT Cold Rad -111. Pitch Mom. -0.720 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -74.7 Yaw Mom. 0.591 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 150.132 SCS 107 INAC EPH temp 164.13 UpLCmdAcc 31248 IRU2G2 curr 122.40 M Unload MON Cmd Rej A 127 IRU2G1 curr 93.60 Roll Bias 1.9542 TSC Move STOP Prop. line 03 107.02 Pitch Bias -4.1221 FA Move STOP CTX A PWR 36.32 Prop. line 04 99.42 Yaw Bias -1.8307 OTG Move DISA CTX A Volts 3.52 UTC 2025:343:13:59:02 (Dec 9) f_ACE 1.51e+03 F_CRM 1.05e+08 Kp 0.7 R km 91432D Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 0.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.10e+02 GOES-R P4 flux, in RADMON P4GM units : 8.16e-02 GOES-R P7 flux, in RADMON P41GM units : 2.79e-03 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 1.04e+03 Orbit Start Time : 2025:341:08:24:03 Geocentric Distance (km), Orbit Leg : 91900 D CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 5.3167e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 5.3167e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.2665e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.0481e+08