See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9624. Start at 330:14:00 GMT PLAN ---- Start in radiation zone Then: 2025:330:23:15:46 RADMON Enable 2025:330:23:29:00 Obsid: 30532 SI: ACIS-S (42 ksec) Target: Cygnus X-2 2025:331:11:13:40 Grating: NONE 2025:331:11:42:51 Obsid: 31987 SI: ACIS-I (9 ksec) Target: Perseus cluster For the holiday: 2025:331:16:02:38 Obsid: 30121 SI: ACIS-I (10 ksec) Target: PSR J1015-5719 2025:331:18:52:53 Grating: HETG 2025:331:19:28:11 Obsid: 30521 SI: ACIS-S (12 ksec) Target: zeta Tau 2025:331:23:00:06 Grating: NONE 2025:331:23:35:22 Obsid: 32011 SI: ACIS-I (10 ksec) Target: PSR J1015-5719 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 4 hours) 2 SSR dumps Radiation: Solar activity is expected to be low with a slight chance for an M-class flare on days one, two, and three (26 Nov, 27 Nov, 28 Nov). MP: Dec0125A load review today at 10am. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 32021 BOSS1348 ACIS-I NONE 30317 Perseus cluster ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 330/1650-1850 1735 1835 DSS-36 CANBERRA 1235-1335 EST, Wed 26 Nov 331/0245-0445 0330 0430 DSS-56 MADRID 2230-2330 EST, Wed 26 Nov 331/1245-1445 1330 1430 DSS-24 GOLDSTONE 0830-0930 EST, Thu 27 Nov SNAPSHOT summary: ----------------- UTC 2025:330:04:18:01 (Nov26) f_ACE 4.56e+02 F_CRM 2.44e+08 Kp 2.7 R km 112535D OBT 2025:330:04:15:07 CTUVCDU 6023167 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 880517707.43 ONLVCDU 6023160 OBC Errs 0 OBSID 30102 EPState SUN SIM TTpos 73176 HETG Angle 5.59 PCADMODE NPNT RA 166.105 Bus V 26.79 SIM FApos -467 LETG Angle 75.71 PCONTROL NPNT Dec 45.028 Bus I 23.14 AOFSTAR GUID Roll 58.001 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 4.78 Yaw Rate -0.04 HRC-S HV OFF ACA CCD Temp -4.7 Dith Zang 12.70 Pitch Rate -0.03 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.01 EVT RT 3824 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa 7.00 Batt 1 SOC 100.00% Avg HRMA Temp 74.22 FSS Beta -5.52 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 89.49 SA Resolv 94.66 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 62.90 SCS 128 ACT -Y SA Amps 11.41 OBA power 0.00 SCS 129 ACT +Y SA Temp 115.49 SCS 130 ACT -Y SA Temp 114.81 ACIS Stat7-0 6 Roll Mom. 3.588 SCS 131 ACT Cold Rad -123. Pitch Mom. 7.190 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. 12.032 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 148.534 SCS 107 INAC EPH temp 149.99 UpLCmdAcc 5756 IRU2G2 curr 122.40 M Unload MON Cmd Rej A 92 IRU2G1 curr 93.60 Roll Bias 1.9417 TSC Move STOP Prop. line 03 172.34 Pitch Bias -4.1082 FA Move STOP CTX A PWR 36.27 Prop. line 04 168.93 Yaw Bias -1.8260 OTG Move DISA CTX A Volts 3.52 UTC 2025:330:13:53:01 (Nov26) f_ACE 4.81e+01 F_CRM 2.71e+08 Kp 3.3 R km 53844D Currently scheduled FPSI, OTG : HRC-S HETG Estimated Kp : 3.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.77e+02 GOES-R P4 flux, in RADMON P4GM units : 2.15e-02 GOES-R P7 flux, in RADMON P41GM units : 2.81e-03 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 3.23e+03 Orbit Start Time : 2025:328:03:01:40 Geocentric Distance (km), Orbit Leg : 54498 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 6.5867e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.0585e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.7087e+08