See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9367. Start at 073:13:00 GMT PLAN ---- Finish: 2025:073:12:14:37 Obsid: 30847 SI: HRC-S (14 ksec) Target: SNR 1987A Then: 2025:073:16:41:52 Grating: NONE 2025:073:17:12:27 Obsid: 29917 SI: ACIS-S (12 ksec) Target: SDSS J110800.98 2025:073:21:24:36 Obsid: 28263 SI: ACIS-S (6 ksec) Target: SDSS J032257.99 2025:073:23:14:34 Grating: HETG 2025:073:23:16:37 RADMON Disable 2025:074:09:36:27 Grating: NONE 2025:074:09:56:36 RADMON Enable 2025:074:10:10:10 Obsid: 28281 SI: ACIS-S (27 ksec) Target: Mrk 248 For the weekend: 2025:074:18:32:31 Obsid: 27992 SI: HRC-I (12 ksec) Target: HD 75332 2025:074:22:01:40 Grating: HETG 2025:074:22:44:07 Obsid: 30843 SI: ACIS-S (39 ksec) Target: WR 25 2025:075:09:37:41 Grating: NONE 2025:075:10:24:33 Obsid: 30044 SI: ACIS-S (12 ksec) Target: PSZ2G087.39+50. 2025:075:14:30:18 Obsid: 30546 SI: HRC-I (9 ksec) Target: M87 2025:075:18:02:10 Obsid: 29908 SI: ACIS-I (5 ksec) Target: IGR J17597-1935 2025:075:20:19:48 Obsid: 30845 SI: ACIS-S (13 ksec) Target: PSO J170.8326+2 2025:076:00:54:13 Obsid: 28010 SI: ACIS-S (5 ksec) Target: IGR J18172-1944 2025:076:02:21:08 Grating: LETG 2025:076:03:06:56 Obsid: 29539 SI: HRC-S (10 ksec) Target: Capella 2025:076:05:54:25 Grating: NONE 2025:076:06:31:09 Obsid: 29924 SI: ACIS-S (30 ksec) Target: SDSS J141358.51 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 4.3 hours) 2 SSR dumps Radiation: Solar activity is expected to be low with a chance for M-class flares on days one, two, and three (14 Mar, 15 Mar, 16 Mar). MP: MAR1725 command loads read for approval. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 30461 SNR 1987A HRC-S LETG 30848 3C264 ACIS-S NONE 30846 Perseus cluster ACIS-I NONE 30282 Perseus cluster ACIS-I NONE 30632 3C264 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 073/1315-1530 1415 1515 DSS-24 GOLDSTONE 1015-1115 EDT, Fri 14 Mar 073/1905-2120 2005 2105 DSS-36 CANBERRA 1605-1705 EDT, Fri 14 Mar 074/1320-1540 1405 1525 DSS-24 GOLDSTONE 1005-1125 EDT, Sat 15 Mar 074/2120-2335 2220 2320 DSS-54 MADRID 1820-1920 EDT, Sat 15 Mar 075/0915-1130 1015 1115 DSS-65 MADRID 0615-0715 EDT, Sun 16 Mar 075/1850-2105 1950 2050 DSS-34 CANBERRA 1550-1650 EDT, Sun 16 Mar 076/0415-0615 0500 0600 DSS-54 MADRID 0100-0200 EDT, Mon 17 Mar 076/1005-1220 1105 1205 DSS-54 MADRID 0705-0805 EDT, Mon 17 Mar 076/1755-2010 1855 1955 DSS-24 GOLDSTONE 1455-1555 EDT, Mon 17 Mar SNAPSHOT summary: ----------------- UTC 2025:073:03:31:02 (Mar14) f_ACE 9.27e+00 F_CRM 9.07e+05 Kp 4.0 R km 146635D OBT 2025:073:03:28:25 CTUVCDU 3245439 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 858310105.27 ONLVCDU 3245432 OBC Errs 0 OBSID 28365 EPState SUN SIM TTpos 75623 HETG Angle 77.59 PCADMODE NPNT RA 135.339 Bus V 26.79 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec -40.761 Bus I 23.40 AOFSTAR GUID Roll 311.223 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 13.87 Yaw Rate -0.10 HRC-S HV OFF ACA CCD Temp -8.4 Dith Zang 15.07 Pitch Rate -0.04 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.04 EVT RT 4844 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa -0.31 Batt 1 SOC 100.00% Avg HRMA Temp 72.92 FSS Beta -34.43 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 81.93 SA Resolv 124.16 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 39.50 SCS 128 ACT -Y SA Amps 11.21 OBA power 0.00 SCS 129 ACT +Y SA Temp 115.12 SCS 130 ACT -Y SA Temp 114.81 ACIS Stat7-0 6 Roll Mom. 6.169 SCS 131 ACT Cold Rad -123. Pitch Mom. -5.812 SCS 132 INAC Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. -1.255 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 142.139 SCS 107 INAC EPH temp 138.67 UpLCmdAcc 17591 IRU2G2 curr 120.00 M Unload MON Cmd Rej A 74 IRU2G1 curr 96.00 Roll Bias 1.7487 TSC Move STOP Prop. line 03 158.73 Pitch Bias -3.8972 FA Move STOP CTX B PWR 36.96 Prop. line 04 140.72 Yaw Bias -1.7805 OTG Move DISA CTX B Volts 3.54 UTC 2025:073:13:00:01 (Mar14) f_ACE 8.76e+00 F_CRM 5.65e+02 Kp 1.7 R km 126292D Currently scheduled FPSI, OTG : HRC-S LETG Estimated Kp : 1.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 8.76e+00 GOES-R P4 flux, in RADMON P4GM units : 0.039 GOES-R P7 flux, in RADMON P41GM units : 0.008 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 1310.0 Orbit Start Time : 0.020 Geocentric Distance (km), Orbit Leg : 126346 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 5.6488e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.6946e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.6489e+02