See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9041. Start at 113:12:59 GMT PLAN ---- Finish: 2024:113:10:42:18 Obsid: 29248 SI: ACIS-S (18 ksec) Target: ACT-CL J0923.2+ Then: 2024:113:16:19:49 Obsid: 29395 SI: ACIS-S (15 ksec) Target: GW170817 2024:113:20:38:22 Grating: LETG 2024:113:21:12:48 Obsid: 28463 SI: ACIS-S (38 ksec) Target: MKN421 2024:114:07:53:02 Grating: NONE 2024:114:08:17:33 Obsid: 29385 SI: ACIS-S (15 ksec) Target: SDSSJ134640.03- NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 9 Supports Completed over the weekend (Total time: 20.7 hours) 10 SSR dumps Loads good through: 2024:120:01:34:52.000 Radiation: Solar activity is expected to be moderate with a slight chance for an X-class flare on days one, two, and three (22 Apr, 23 Apr, 24 Apr). MP: No issues. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 26939 ACT-CL J0923.2+1021 ACIS-S NONE 26494 V750 Ara ACIS-S HETG 28506 PSR B1259-63 ACIS-I NONE 29383 SN2024ggi ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 113/2115-2330 2215 2315 DSS-56 MADRID 1815-1915 EDT, Mon 22 Apr 114/0100-0315 0200 0300 DSS-56 MADRID 2200-2300 EDT, Mon 22 Apr 114/1055-1310 1155 1255 DSS-26 GOLDSTONE 0755-0855 EDT, Tue 23 Apr 114/1650-1905 1750 1850 DSS-36 CANBERRA 1350-1450 EDT, Tue 23 Apr SNAPSHOT summary: ----------------- UTC 2024:113:10:53:02 (Apr22) f_ACE 2.10e+01 F_CRM 0.00e+00 Kp 1.0 R km 150587A OBT 2024:113:10:50:29 CTUVCDU 10871807 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 830170229.03 ONLVCDU 10871800 OBC Errs 0 OBSID 29248 EPState SUN SIM TTpos 75625 HETG Angle 77.96 PCADMODE NPNT RA 140.799 Bus V 27.11 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 10.362 Bus I 23.66 AOFSTAR GUID Roll 253.517 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -15.89 Yaw Rate 0.21 HRC-S HV OFF ACA CCD Temp -4.7 Dith Zang 7.15 Pitch Rate 0.05 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.11 EVT RT 6119 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa -0.20 Batt 1 SOC 100.00% Avg HRMA Temp 70.79 FSS Beta -17.66 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 65.69 SA Resolv 107.66 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 74.10 SCS 128 ACT -Y SA Amps 11.41 OBA power 35.10 SCS 129 ACT +Y SA Temp 112.35 SCS 130 ACT -Y SA Temp 111.74 ACIS Stat7-0 6 Roll Mom. -3.903 SCS 131 ACT Cold Rad -113. Pitch Mom. -12.596 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -74.7 Yaw Mom. -4.075 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 135.744 SCS 107 INAC EPH temp 161.30 UpLCmdAcc 29472 IRU2G2 curr 112.80 M Unload MON Cmd Rej A 180 IRU2G1 curr 96.00 Roll Bias 1.5148 TSC Move STOP Prop. line 03 95.62 Pitch Bias -3.6284 FA Move STOP CTX B PWR 36.96 Prop. line 04 85.71 Yaw Bias -1.7549 OTG Move DISA CTX B Volts 3.54 UTC 2024:113:12:59:01 (Apr22) f_ACE 2.10e+01 F_CRM 0.00e+00 Kp 1.0 R km 152146A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 1.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.10e+01 GOES-R P4 flux, in RADMON P4GM units : 0.020 GOES-R P7 flux, in RADMON P41GM units : 0.011 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 283.0 Orbit Start Time : 0.006 Geocentric Distance (km), Orbit Leg : 152101 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 3.1333e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 3.1333e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 9.4312e+04 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 9.4312e+04