See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9526. Start at 232:13:00 GMT PLAN ---- Finish: Obsid: 28706 SI: ACIS-I (20 ksec) Target: 1E 2215.7-0404 Then: 2025:232:14:47:38 Grating: HETG 2025:232:14:50:04 RADMON Disable 2025:233:02:32:20 Grating: NONE 2025:233:02:49:37 RADMON Enable 2025:233:03:13:55 Obsid: 31035 SI: ACIS-I (23 ksec) Target: A1795 2025:233:10:04:41 Obsid: 30433 SI: ACIS-I (20 ksec) Target: Abell 2255 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 3.6 hours) 3 SSR dumps Loads good through: 2025:236:02:30:01 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, two, and three (20 Aug, 21 Aug, 22 Aug). MP: Aug2525 loads are in work. Matlab test load review due today 5pm. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 28700 1E 2215.7-0404 / 1E 2216.0-0401 ACIS-I NONE 28800 SpARCS J163852+403843 ACIS-I NONE 29918 SDSS J221220.34+003336.4 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 233/0300-0500 0345 0445 DSS-24 GOLDSTONE 2345-0045 EDT, Wed 20 Aug 233/1945-2145 2030 2130 DSS-65 MADRID 1630-1730 EDT, Thu 21 Aug SNAPSHOT summary: ----------------- UTC 2025:232:05:04:02 (Aug20) f_ACE 6.59e+01 F_CRM 3.85e+05 Kp 2.7 R km 124527D OBT 2025:232:05:01:13 CTUVCDU 6545663 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 872053273.29 ONLVCDU 6545656 OBC Errs 0 OBSID 29870 EPState SUN SIM TTpos 75625 HETG Angle 77.59 PCADMODE NPNT RA 250.146 Bus V 27.42 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 43.345 Bus I 20.83 AOFSTAR GUID Roll 261.011 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 10.55 Yaw Rate 0.12 HRC-S HV OFF ACA CCD Temp -8.0 Dith Zang 7.88 Pitch Rate 0.18 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.26 EVT RT 6119 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa -7.77 Batt 1 SOC 100.00% Avg HRMA Temp 73.14 FSS Beta 0.49 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 80.32 SA Resolv 89.07 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 10.44 A +24 V 0.00 HRMA power 29.90 SCS 128 ACT -Y SA Amps 10.06 OBA power 0.00 SCS 129 ACT +Y SA Temp 108.97 SCS 130 ACT -Y SA Temp 108.17 ACIS Stat7-0 6 Roll Mom. -0.735 SCS 131 ACT Cold Rad -123. Pitch Mom. -0.715 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. 3.228 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 146.935 SCS 107 INAC EPH temp 132.03 UpLCmdAcc 46568 IRU2G2 curr 122.40 M Unload MON Cmd Rej A 1 IRU2G1 curr 96.00 Roll Bias 1.8856 TSC Move STOP Prop. line 03 162.13 Pitch Bias -4.0372 FA Move STOP CTX B PWR 36.96 Prop. line 04 123.15 Yaw Bias -1.8238 OTG Move DISA CTX B Volts 3.54 UTC 2025:232:12:58:01 (Aug20) f_ACE 1.14e+02 F_CRM 1.08e+05 Kp 1.0 R km 88994D Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 1.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.14e+02 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) : 211.0 Orbit Start Time : 0.039 Geocentric Distance (km), Orbit Leg : 89390 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 3.5983e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 3.5983e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.0795e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.0830e+05