See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9346. Start at 052:14:00 GMT PLAN ---- Finish: 2025:052:10:36:29 Obsid: 28099 SI: ACIS-S (32 ksec) Target: MRK 1486 Then: 2025:052:19:33:42 Grating: HETG 2025:052:19:35:45 RADMON Disable 2025:053:05:46:55 Grating: NONE 2025:053:06:03:44 RADMON Enable 2025:053:06:21:36 Obsid: 30799 SI: ACIS-S (16 ksec) Target: Sextans A 2025:053:11:30:11 Obsid: 30804 SI: ACIS-I (14 ksec) Target: Abell 370 For the weekend: 2025:053:16:01:29 Obsid: 30810 SI: ACIS-S (13 ksec) Target: Abell 795 2025:053:20:16:08 Obsid: 30802 SI: ACIS-I (12 ksec) Target: Abell 370 2025:054:00:36:00 Obsid: 29771 SI: ACIS-S (1 ksec) Target: 1eRASS J144611. 2025:054:01:29:43 Obsid: 28582 SI: ACIS-S (30 ksec) Target: NGC 4102 2025:054:10:17:22 Obsid: 29831 SI: ACIS-S (20 ksec) Target: SN 2023zaw 2025:054:16:26:08 Obsid: 30800 SI: ACIS-S (12 ksec) Target: PSO J170.8326+2 2025:054:20:26:22 Obsid: 29740 SI: ACIS-I (7 ksec) Target: 4FGL J1902.5+06 2025:054:22:34:57 Grating: LETG 2025:054:23:58:34 Obsid: 30551 SI: HRC-S (13 ksec) Target: NGC 5548 2025:055:04:05:46 Grating: NONE 2025:055:04:31:33 Obsid: 28560 SI: ACIS-S (13 ksec) Target: PSO J170.8326+2 2025:055:08:58:37 Obsid: 28132 SI: ACIS-S (5 ksec) Target: IGR J22516+5610 2025:055:10:25:33 Grating: HETG 2025:055:10:27:36 RADMON Disable NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 4.6 hours) 2 SSR dumps Loads good through: 2025:056:10:20:49 Radiation: Solar activity is expected to be low with a chance for M-class flares and a slight chance for an X-class flare on days one, two, and three (21 Feb, 22 Feb, 23 Feb). MP: Feb2425A loads were approved yesterday. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 28630 Abell 370 ACIS-I NONE 30801 Abell 370 ACIS-I NONE 30376 Abell 795 ACIS-S NONE 30374 Abell 795 ACIS-S NONE 28612 Abell 370 ACIS-I NONE 30809 Abell 795 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 052/1245-1500 1345 1445 DSS-26 GOLDSTONE 0845-0945 EST, Fri 21 Feb 053/0135-0350 0235 0335 DSS-65 MADRID 2135-2235 EST, Fri 21 Feb 053/1105-1320 1205 1305 DSS-26 GOLDSTONE 0705-0805 EST, Sat 22 Feb 053/1950-2205 2050 2150 DSS-36 CANBERRA 1550-1650 EST, Sat 22 Feb 054/0230-0445 0330 0430 DSS-54 MADRID 2230-2330 EST, Sat 22 Feb 054/1015-1230 1115 1215 DSS-24 GOLDSTONE 0615-0715 EST, Sun 23 Feb 054/1650-1905 1750 1850 DSS-24 GOLDSTONE 1250-1350 EST, Sun 23 Feb 055/0230-0445 0330 0430 DSS-65 MADRID 2230-2330 EST, Sun 23 Feb 055/1215-1430 1315 1415 DSS-26 GOLDSTONE 0815-0915 EST, Mon 24 Feb 055/2200-0015 2300 0000 DSS-54 MADRID 1800-1900 EST, Mon 24 Feb SNAPSHOT summary: ----------------- UTC 2025:052:13:58:01 (Feb21) f_ACE 1.28e+01 F_CRM 0.00e+00 Kp 0.7 R km 108085D OBT 2025:052:13:57:40 CTUVCDU 13089407 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 856533460.22 ONLVCDU 13089400 OBC Errs 0 OBSID 28099 EPState SUN SIM TTpos 75624 HETG Angle 77.59 PCADMODE NPNT RA 209.994 Bus V 26.95 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 57.415 Bus I 21.60 AOFSTAR GUID Roll 98.873 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -6.44 Yaw Rate 0.24 HRC-S HV OFF ACA CCD Temp -8.8 Dith Zang 12.12 Pitch Rate 0.30 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.12 EVT RT 4844 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa 15.86 Batt 1 SOC 100.00% Avg HRMA Temp 73.68 FSS Beta -28.41 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 82.41 SA Resolv 117.99 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 10.63 A +24 V 0.00 HRMA power 64.50 SCS 128 ACT -Y SA Amps 10.63 OBA power 0.00 SCS 129 ACT +Y SA Temp 113.58 SCS 130 ACT -Y SA Temp 113.28 ACIS Stat7-0 6 Roll Mom. -4.232 SCS 131 ACT Cold Rad -123. Pitch Mom. 5.594 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. 12.727 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 134.145 SCS 107 INAC EPH temp 158.47 UpLCmdAcc 31982 IRU2G2 curr 117.60 M Unload MON Cmd Rej A 51 IRU2G1 curr 93.60 Roll Bias 1.7413 TSC Move STOP Prop. line 03 165.53 Pitch Bias -3.8835 FA Move STOP CTX A PWR 36.32 Prop. line 04 155.32 Yaw Bias -1.7880 OTG Move DISA CTX A Volts 3.52 UTC 2025:052:13:58:01 (Feb21) f_ACE 1.28e+01 F_CRM 0.00e+00 Kp 0.7 R km 108085D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 0.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.37e+01 GOES-R P4 flux, in RADMON P4GM units : 0.039 GOES-R P7 flux, in RADMON P41GM units : 0.019 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 206.0 Orbit Start Time : 0.011 Geocentric Distance (km), Orbit Leg : 108399 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.2523e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.2523e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.7795e+04 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.7795e+04