See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9650. Start at 356:19:09 GMT PLAN ---- Finish: Obsid: 30087 SI: ACIS-S (11 ksec) Target: TV Cassiopeia Then: 2025:356:21:13:22 Grating: HETG 2025:356:21:15:25 RADMON Disable 2025:357:07:40:17 Grating: NONE 2025:357:08:05:24 RADMON Enable 2025:357:08:23:16 Obsid: 31141 SI: ACIS-S (10 ksec) Target: IC 443 2025:357:11:54:22 Obsid: 30192 SI: ACIS-S (14 ksec) Target: NGC5728 2025:357:16:36:22 Obsid: 32072 SI: ACIS-S (10 ksec) Target: IC 443 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 8 Supports Completed over the weekend (Total time: 15.8 hours) 8 SSR dumps Loads good through: 2025:360:14:30:02.000 Radiation (Solar Activity): Solar activity is expected to be low with a chance for M-class flares on days one, two, and three (22 Dec, 23 Dec, 24 Dec). Radiation (Geophysical Activity): The geomagnetic field is expected to be at unsettled to minor storm levels on day one (22 Dec), quiet to minor storm levels on day two (23 Dec) and unsettled to active levels on day three (24 Dec). MP: No issues. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 29826 SN 1986J ACIS-S NONE 32062 SDSS J142846.71+172353.1 ACIS-S NONE 31290 2MASX J07040344+3830246 ACIS-S NONE 32056 Perseus cluster ACIS-I NONE 32053 Center of COSMOS-Web ACIS-I NONE 32050 SDSSJ233504.22-084506.4 ACIS-S NONE 32054 Perseus cluster ACIS-I NONE 32055 Perseus cluster ACIS-I NONE 32048 PG2304+042 ACIS-S NONE 30311 Perseus cluster ACIS-I NONE 32047 IIZw171 ACIS-S NONE 31461 ACT-CL J0223.9-3921 ACIS-S NONE 31272 SDSS J160318.74+180904.9 ACIS-S NONE 32060 IRAS04416+1215 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 356/1720-1920 1805 1905 DSS-56 MADRID 1305-1405 EST, Mon 22 Dec 357/1000-1200 1045 1145 DSS-26 GOLDSTONE 0545-0645 EST, Tue 23 Dec 357/1520-1720 1605 1705 DSS-65 MADRID 1105-1205 EST, Tue 23 Dec SNAPSHOT summary: ----------------- UTC 2025:356:19:03:02 (Dec22) f_ACE 0.00e+00 F_CRM 7.36e+07 Kp 3.3 R km 92782D OBT 2025:356:19:00:17 CTUVCDU 14996863 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 882817217.11 ONLVCDU 14996856 OBC Errs 0 OBSID 32075 EPState SUN SIM TTpos 75623 HETG Angle 77.59 PCADMODE NPNT RA 68.029 Bus V 26.64 SIM FApos -467 LETG Angle 75.71 PCONTROL NPNT Dec -5.368 Bus I 19.28 AOFSTAR GUID Roll 323.267 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -8.55 Yaw Rate 0.12 HRC-S HV OFF ACA CCD Temp -2.9 Dith Zang -10.48 Pitch Rate 0.27 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.33 EVT RT 6374 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa 16.20 Batt 1 SOC 100.00% Avg HRMA Temp 74.65 FSS Beta -49.67 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 89.49 SA Resolv 143.46 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 9.66 A +24 V 0.00 HRMA power 0.00 SCS 128 ACT -Y SA Amps 9.29 OBA power 0.00 SCS 129 ACT +Y SA Temp 119.88 SCS 130 ACT -Y SA Temp 118.41 ACIS Stat7-0 6 Roll Mom. 8.211 SCS 131 ACT Cold Rad -115. Pitch Mom. -11.708 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -74.7 Yaw Mom. 4.922 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 150.132 SCS 107 INAC EPH temp 175.44 UpLCmdAcc 60609 IRU2G2 curr 122.40 M Unload MON Cmd Rej A 241 IRU2G1 curr 96.00 Roll Bias 1.9612 TSC Move STOP Prop. line 03 151.92 Pitch Bias -4.1317 FA Move STOP CTX A PWR 36.32 Prop. line 04 138.53 Yaw Bias -1.8286 OTG Move DISA CTX A Volts 3.52 UTC 2025:356:19:09:01 (Dec22) f_ACE 2.06e+01 F_CRM 7.36e+07 Kp 3.3 R km 92223D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 3.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 6.43e+01 GOES-R P4 flux, in RADMON P4GM units : 6.39e-02 GOES-R P7 flux, in RADMON P41GM units : 8.40e-03 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 1.23e+03 Orbit Start Time : 2025:354:13:46:13 Geocentric Distance (km), Orbit Leg : 92529 D CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 7.1087e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 7.1087e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.1068e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.3566e+07