See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8595. Start at 032:14:00 GMT PLAN ---- Finish: Obsid: 27032 SI: ACIS-S (14 ksec) Target: V750 Ara Then: 2023:032:17:29:04 Grating: NONE 2023:032:18:06:54 Obsid: 27688 SI: ACIS-S (10 ksec) Target: SN 2016jae 2023:032:21:04:01 Grating: HETG 2023:032:21:06:04 RADMON Disable 2023:033:08:12:38 Grating: NONE 2023:033:08:18:03 RADMON Enable 2023:033:08:38:59 Obsid: 27364 SI: ACIS-S (30 ksec) Target: SDSS J152156.48 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 4.3 hours) 2 SSR dumps CAP's: - 1372B, 032/0340z, Swap Prime SSR to Backup Every 6 months the prime SSR will be switched to the backup position. This is being done to maintain health and trending data on both SSRs for the remainder of the mission. The swap will typically be aligned with the bi-annual report periods: Feb – July = SSR-A prime Aug – Jan = SSR-B prime However, operational conditions may dictate SSR swaps at other times as well - 425I, 032/1135z, Monthly EIA Sequencer-A Self Test - 563B, 032/1138z, Diagnostic Dumps of the CPE, Perform routine dumps to verify CPE state of health. These dumps are executed to examine CPE warm start count, error log and last CPE reset time. Radiation: Solar activity is expected to be low with a slight chance for an M-class flare on days one, two, and three (01 Feb, 02 Feb, 03 Feb). MP: Feb0623 loads should be out tomorrow. A DDT came in yesterday and if approved it may impact the Feb0623 loads. HRC test loads will be out on Friday. ENG: Caution high thermal violation of FLCA baseplate last night. No concerns with this item. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 26711 SDSS J1339+1310 ACIS-S NONE 26618 PSR J1136-5525 ACIS-I NONE 27685 DELS J091054.53-041406.8 ACIS-I NONE 26645 AT2022tsd ACIS-S NONE 25869 DELS J091054.53-041406.8 ACIS-I NONE 25178 DGPS J160716.9-520816 ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 032/2030-2245 2130 2230 DSS-26 GOLDSTONE 1630-1730 EST, Wed 1 Feb 033/0245-0500 0345 0445 DSS-54 MADRID 2245-2345 EST, Wed 1 Feb 033/1015-1230 1115 1215 DSS-26 GOLDSTONE 0615-0715 EST, Thu 2 Feb 033/2110-2325 2210 2310 DSS-36 CANBERRA 1710-1810 EST, Thu 2 Feb SNAPSHOT summary: ----------------- UTC 2023:032:12:13:01 (Feb 1) f_ACE 0.00e+00 F_CRM 0.00e+00 Kp 0.3 R km 121541D OBT 2023:032:12:10:32 CTUVCDU 771583 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 791640632.61 ONLVCDU 771576 OBC Errs 0 OBSID 26612 EPState SUN SIM TTpos 75624 HETG Angle 77.96 PCADMODE NPNT RA 145.641 Bus V 27.42 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 10.964 Bus I 20.05 AOFSTAR GUID Roll 58.766 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -15.97 Yaw Rate 0.48 HRC-S HV OFF ACA CCD Temp -5.1 Dith Zang 14.76 Pitch Rate 0.26 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.09 EVT RT 6119 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.57 Batt 1 SOC 100.00% Avg HRMA Temp 73.01 FSS Beta -49.72 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 65.84 SA Resolv 167.64 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 10.06 A +24 V 0.00 HRMA power 31.50 SCS 128 ACT -Y SA Amps 9.86 OBA power 0.00 SCS 129 ACT +Y SA Temp 119.15 SCS 130 ACT -Y SA Temp 118.41 ACIS Stat7-0 6 Roll Mom. 0.142 SCS 131 ACT Cold Rad -115. Pitch Mom. -9.385 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -74.7 Yaw Mom. 16.572 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 137.343 SCS 107 INAC EPH temp 169.78 UpLCmdAcc 47946 IRU2G2 curr 115.20 M Unload MON Cmd Rej A 10 IRU2G1 curr 96.00 Roll Bias 1.2097 TSC Move STOP Prop. line 03 99.42 Pitch Bias -3.2797 FA Move STOP CTX B PWR 36.69 Prop. line 04 86.72 Yaw Bias -1.7050 OTG Move DISA CTX B Volts 3.54 UTC 2023:032:13:53:01 (Feb 1) f_ACE 1.77e+03 F_CRM 0.00e+00 Kp 0.3 R km 114466D Currently scheduled FPSI, OTG : ACIS-S HETG Estimated Kp : 0.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.77e+03 GOES-R P4 flux, in RADMON P4GM units : 0.300 GOES-R P7 flux, in RADMON P41GM units : 0.011 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 60.4 Orbit Start Time : 0.014 Geocentric Distance (km), Orbit Leg : 114767 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.0428e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.0856e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.1389e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.2778e+04