See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9028. Start at 100:12:49 GMT PLAN ---- Finish: 2024:100:07:49:05 Obsid: 28232 SI: ACIS-S (25 ksec) Target: Sgr A* Then: 2024:100:14:49:19 Grating: LETG 2024:100:15:28:10 Obsid: 28785 SI: HRC-S (10 ksec) Target: HE1338-1423 2024:100:18:15:39 Grating: NONE 2024:100:18:51:43 Obsid: 29215 SI: ACIS-I (15 ksec) Target: LMC Deep Field 2024:100:23:34:57 Obsid: 28525 SI: ACIS-S (10 ksec) Target: GW170817 2024:101:02:54:57 Obsid: 27070 SI: ACIS-I (13 ksec) Target: LMC Deep Field 2024:101:07:11:02 Obsid: 29370 SI: ACIS-S (20 ksec) Target: GW170817 2024:101:12:47:56 Grating: HETG NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 6.9 hours) 3 SSR dumps Radiation: Solar activity is expected to be very low with a chance for a C-class flares and a slight chance for an M-class flare on days one and two (09 Apr, 10 Apr) and expected to be low with a chance for M-class flares and a slight chance for an X-class flare on day three (11 Apr). MP: No issues. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 28864 HD115247 HRC-S LETG 28209 WISEA J214505.18+634541.2 ACIS-S NONE 26881 SDSSJ085149.58+424717.7 ACIS-S NONE 28231 Sgr A* ACIS-S NONE 26762 M 87 ACIS-S NONE 26761 M 87 ACIS-S NONE 26803 SDSS J075136.36+432732.4 ACIS-S NONE 26810 SDSS J090646.98+174046.8 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 101/0200-0415 0300 0400 DSS-54 MADRID 2300-0000 EDT, Tue 9 Apr 101/0945-1200 1045 1145 DSS-24 GOLDSTONE 0645-0745 EDT, Wed 10 Apr SNAPSHOT summary: ----------------- UTC 2024:100:11:39:01 (Apr 9) f_ACE 1.03e+01 F_CRM 0.00e+00 Kp 1.3 R km 152724D OBT 2024:100:11:35:48 CTUVCDU 6499199 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 829049748.17 ONLVCDU 6499192 OBC Errs 0 OBSID 28232 EPState SUN SIM TTpos 75623 HETG Angle 77.96 PCADMODE NPNT RA 266.426 Bus V 27.42 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec -29.036 Bus I 18.77 AOFSTAR GUID Roll 86.156 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -14.86 Yaw Rate -0.16 HRC-S HV OFF ACA CCD Temp -6.9 Dith Zang 2.85 Pitch Rate 0.07 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.04 EVT RT 6119 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa -0.23 Batt 1 SOC 100.00% Avg HRMA Temp 73.71 FSS Beta -23.15 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 66.47 SA Resolv 112.91 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 9.47 A +24 V 0.00 HRMA power 94.40 SCS 128 ACT -Y SA Amps 9.09 OBA power 0.00 SCS 129 ACT +Y SA Temp 114.20 SCS 130 ACT -Y SA Temp 113.58 ACIS Stat7-0 6 Roll Mom. 21.720 SCS 131 ACT Cold Rad -123. Pitch Mom. 2.182 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. -1.755 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 140.540 SCS 107 INAC EPH temp 161.30 UpLCmdAcc 62179 IRU2G2 curr 112.80 M Unload MON Cmd Rej A 253 IRU2G1 curr 96.00 Roll Bias 1.5072 TSC Move STOP Prop. line 03 155.32 Pitch Bias -3.6187 FA Move STOP CTX A PWR 36.38 Prop. line 04 129.74 Yaw Bias -1.7552 OTG Move DISA CTX A Volts 3.52 UTC 2024:100:12:49:01 (Apr 9) f_ACE 1.09e+01 F_CRM 0.00e+00 Kp 1.3 R km 152285D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 1.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 9.66e+00 GOES-R P4 flux, in RADMON P4GM units : 0.097 GOES-R P7 flux, in RADMON P41GM units : 0.014 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 36.8 Orbit Start Time : 0.008 Geocentric Distance (km), Orbit Leg : 152325 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 4.2014e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 4.2014e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.2646e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.2646e+05