See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9534. Start at 240:13:07 GMT PLAN ---- Finish: Obsid: 31471 SI: ACIS-S (17 ksec) Target: WISE J2246-0526 Then: 2025:240:13:42:26 Grating: HETG 2025:240:13:44:29 RADMON Disable 2025:241:01:01:28 Grating: NONE 2025:241:01:06:21 RADMON Enable 2025:241:01:28:39 Obsid: 28623 SI: ACIS-I (30 ksec) Target: Abell 370 2025:241:10:41:33 Obsid: 29914 SI: ACIS-S (16 ksec) Target: MPB2022 J1649+0 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 4 hours) 3 SSR dumps Loads good through: 2025:244:00:23:40.000 Radiation (Solar Activity): Solar activity is likely to be moderate with a slight chance for an X-class flare on days one, two, and three (28 Aug, 29 Aug, 30 Aug). Radiation (Geophysical Activity): The geomagnetic field is expected to be at quiet to unsettled levels on days one and two (28 Aug, 29 Aug) and quiet levels on day three (30 Aug). Protons have a chance of crossing threshold on day one (28 Aug) and have a slight chance of crossing threshold on days two and three (29 Aug, 30 Aug). MP: No issues. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 28542 NGC1385 ACIS-S NONE 31470 SPT-CL J2305-2248 ACIS-I NONE 28694 RXCJ1314.4-2515 ACIS-I NONE 28621 Abell 370 ACIS-I NONE 30035 ACT-CL J2335.6-2950 ACIS-S NONE 30458 Eta Car HRC-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 240/2045-2245 2130 2230 DSS-24 GOLDSTONE 1730-1830 EDT, Thu 28 Aug 241/0000-0200 0045 0145 DSS-26 GOLDSTONE 2045-2145 EDT, Thu 28 Aug 241/1030-1230 1115 1215 DSS-65 MADRID 0715-0815 EDT, Fri 29 Aug 241/1930-2130 2015 2115 DSS-54 MADRID 1615-1715 EDT, Fri 29 Aug SNAPSHOT summary: ----------------- UTC 2025:240:11:40:02 (Aug28) f_ACE 9.86e+02 F_CRM 2.40e+05 Kp 1.0 R km 87007D OBT 2025:240:11:36:54 CTUVCDU 9335679 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 872768214.82 ONLVCDU 9335672 OBC Errs 0 OBSID 31471 EPState SUN SIM TTpos 75624 HETG Angle 77.59 PCADMODE NPNT RA 341.555 Bus V 27.26 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec -5.453 Bus I 20.83 AOFSTAR GUID Roll 128.002 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -1.05 Yaw Rate 0.33 HRC-S HV OFF ACA CCD Temp -5.4 Dith Zang 15.22 Pitch Rate -0.12 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.11 EVT RT 6374 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.57 Batt 1 SOC 100.00% Avg HRMA Temp 73.57 FSS Beta -49.72 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 84.02 SA Resolv 173.44 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 10.25 A +24 V 0.00 HRMA power 0.00 SCS 128 ACT -Y SA Amps 10.25 OBA power 0.00 SCS 129 INAC +Y SA Temp 111.12 SCS 130 ACT -Y SA Temp 109.58 ACIS Stat7-0 6 Roll Mom. 1.296 SCS 131 ACT Cold Rad -118. Pitch Mom. -5.194 SCS 132 INAC Ephin Temp 0.0000 Warm Rad -77.1 Yaw Mom. 9.281 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 146.935 SCS 107 INAC EPH temp 132.03 UpLCmdAcc 58392 IRU2G2 curr 120.00 M Unload MON Cmd Rej A 39 IRU2G1 curr 96.00 Roll Bias 1.8979 TSC Move STOP Prop. line 03 107.02 Pitch Bias -4.0548 FA Move STOP CTX B PWR 36.92 Prop. line 04 123.15 Yaw Bias -1.8255 OTG Move DISA CTX B Volts 3.54 UTC 2025:240:13:07:02 (Aug28) f_ACE 9.23e+02 F_CRM 2.30e+05 Kp 1.0 R km 77589D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 1.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 9.23e+02 GOES-R P4 flux, in RADMON P4GM units : 7.095 GOES-R P7 flux, in RADMON P41GM units : 0.011 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 180.0 Orbit Start Time : 7.095 Geocentric Distance (km), Orbit Leg : 77933 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 7.6433e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 7.6433e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.2930e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.3006e+05