See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9524. Start at 230:13:00 GMT PLAN ---- Finish: Obsid: 28284 SI: ACIS-S (16 ksec) Target: SDSS J133610.96 Then: 2025:230:17:20:19 Obsid: 30369 SI: ACIS-I (25 ksec) Target: Perseus cluster 2025:231:00:50:46 Obsid: 29918 SI: ACIS-S (25 ksec) Target: SDSS J221220.34 2025:231:08:25:34 Obsid: 28800 SI: ACIS-I (33 ksec) Target: SpARCS J163852+ NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 9 Supports Completed over the weekend (Total time: 18.6 hours) 9 SSR dumps Loads good through: 2025:234:13:14:36 Radiation: Solar activity is expected to be low with a slight chance for an M-class flare on days one, two, and three (18 Aug, 19 Aug, 20 Aug). MP: ENG: GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 28622 Abell 370 ACIS-I NONE 31028 SDSSJ223025.08-092041.8 ACIS-S NONE 31030 Gaia DR2 3321943971216932096 ACIS-S NONE 28593 Abell 370 ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 231/0020-0250 0105 0235 DSS-65 MADRID 2105-2235 EDT, Mon 18 Aug 231/1945-2140 2030 2125 DSS-65 MADRID 1630-1725 EDT, Tue 19 Aug SNAPSHOT summary: ----------------- UTC 2025:230:12:22:01 (Aug18) f_ACE 1.01e+01 F_CRM 6.73e+04 Kp 0.7 R km 71112A OBT 2025:230:12:19:15 CTUVCDU 5973887 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 871906755.51 ONLVCDU 5973880 OBC Errs 0 OBSID 28284 EPState SUN SIM TTpos 75623 HETG Angle 77.59 PCADMODE NPNT RA 204.041 Bus V 27.26 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 18.787 Bus I 21.86 AOFSTAR GUID Roll 267.222 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -11.66 Yaw Rate -0.06 HRC-S HV OFF ACA CCD Temp -7.7 Dith Zang -13.78 Pitch Rate 0.11 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.22 EVT RT 5354 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa -0.41 Batt 1 SOC 100.00% Avg HRMA Temp 73.46 FSS Beta 35.43 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 77.11 SA Resolv 54.07 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 11.02 A +24 V 0.00 HRMA power 71.00 SCS 128 ACT -Y SA Amps 10.63 OBA power 0.00 SCS 129 ACT +Y SA Temp 110.51 SCS 130 ACT -Y SA Temp 109.89 ACIS Stat7-0 6 Roll Mom. 0.409 SCS 131 ACT Cold Rad -113. Pitch Mom. -0.362 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. 4.250 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 151.731 SCS 107 INAC EPH temp 132.03 UpLCmdAcc 43377 IRU2G2 curr 122.40 M Unload MON Cmd Rej A 192 IRU2G1 curr 96.00 Roll Bias 1.8917 TSC Move STOP Prop. line 03 93.08 Pitch Bias -4.0453 FA Move STOP CTX A PWR 36.38 Prop. line 04 93.08 Yaw Bias -1.8266 OTG Move DISA CTX A Volts 3.52 UTC 2025:230:13:15:01 (Aug18) f_ACE 9.82e+00 F_CRM 6.72e+04 Kp 0.7 R km 77464A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 0.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 9.82e+00 GOES-R P4 flux, in RADMON P4GM units : 0.000 GOES-R P7 flux, in RADMON P41GM units : 0.006 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 492.0 Orbit Start Time : 0.039 Geocentric Distance (km), Orbit Leg : 77350 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.2329e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.2329e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.6988e+04 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.7210e+04