See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9203. Start at 275:13:00 GMT PLAN ---- Finish: Obsid: 25516 SI: ACIS-S (57 ksec) Target: SNR 1987A Then: 2024:275:23:37:52 RADMON Disable 2024:276:12:18:38 Grating: NONE 2024:276:12:37:11 RADMON Enable 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 and a slight chance for an X-class flare on days one, two, and three (01 Oct, 02 Oct, 03 Oct). An M7.6 flare was detected last night around AR 3842 in the southeast quadrant. There was no Earth-directed CME so no mission impact is expected from this event. MP: Oct0724 loads are in work. A TOO was approved yesterday which may affect these loads. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 25531 CFHQS J164121+375520 ACIS-S NONE 30474 AT2024qfm ACIS-S NONE 30472 GX 339-4 ACIS-S HETG 30471 GX 339-4 ACIS-S HETG 28070 AT2024qfm ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 275/1705-1920 1805 1905 DSS-65 MADRID 1405-1505 EDT, Tue 1 Oct 276/0035-0240 0135 0225 DSS-24 GOLDSTONE 2135-2225 EDT, Tue 1 Oct 276/1620-1745 1705 1730 DSS-54 MADRID 1305-1330 EDT, Wed 2 Oct 276/1945-2200 2045 2145 DSS-65 MADRID 1645-1745 EDT, Wed 2 Oct SNAPSHOT summary: ----------------- UTC 2024:275:02:18:01 (Oct 1) f_ACE 3.74e+02 F_CRM 0.00e+00 Kp 1.0 R km 150448D OBT 2024:275:02:15:41 CTUVCDU 15041279 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 844136141.94 ONLVCDU 15041272 OBC Errs 0 OBSID 28127 EPState SUN SIM TTpos 75623 HETG Angle 77.59 PCADMODE NPNT RA 347.437 Bus V 26.95 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec -43.440 Bus I 24.43 AOFSTAR GUID Roll 324.993 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 10.43 Yaw Rate 0.62 HRC-S HV OFF ACA CCD Temp -9.5 Dith Zang 13.22 Pitch Rate -0.06 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.32 EVT RT 4589 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa 8.54 Batt 1 SOC 100.00% Avg HRMA Temp 72.81 FSS Beta -40.66 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 78.71 SA Resolv 130.59 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 12.37 A +24 V 0.00 HRMA power 62.90 SCS 128 ACT -Y SA Amps 11.79 OBA power 0.00 SCS 129 ACT +Y SA Temp 113.58 SCS 130 ACT -Y SA Temp 112.97 ACIS Stat7-0 6 Roll Mom. 9.755 SCS 131 ACT Cold Rad -123. Pitch Mom. -8.262 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. -3.758 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 138.942 SCS 107 INAC EPH temp 144.33 UpLCmdAcc 35339 IRU2G2 curr 115.20 M Unload MON Cmd Rej A 231 IRU2G1 curr 93.60 Roll Bias 1.6228 TSC Move STOP Prop. line 03 165.53 Pitch Bias -3.7490 FA Move STOP CTX B PWR 36.96 Prop. line 04 127.54 Yaw Bias -1.7750 OTG Move DISA CTX B Volts 3.54 UTC 2024:275:12:51:01 (Oct 1) f_ACE 7.61e+01 F_CRM 0.00e+00 Kp 0.7 R km 131950D Currently scheduled FPSI, OTG : ACIS-S HETG Estimated Kp : 0.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 7.61e+01 GOES-R P4 flux, in RADMON P4GM units : 0.700 GOES-R P7 flux, in RADMON P41GM units : 0.006 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 29.2 Orbit Start Time : 0.003 Geocentric Distance (km), Orbit Leg : 132048 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.5643e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 5.1286e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.7185e+04 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.5437e+04