See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9535. Start at 241:12:56 GMT PLAN ---- Finish: Obsid: 29914 SI: ACIS-S (16 ksec) Target: MPB2022 J1649+0 Then: 2025:241:15:42:52 Obsid: 31469 SI: ACIS-I (16 ksec) Target: eMACSJ2137.2-22 2025:241:20:47:52 Obsid: 28145 SI: ACIS-S (34 ksec) Target: ESO099-G004 2025:242:06:46:14 Obsid: 31472 SI: ACIS-I (20 ksec) Target: eMACSJ2137.2-22 For the weekend: 2025:242:13:04:24 Obsid: 29832 SI: ACIS-S (51 ksec) Target: SN2025sei 2025:243:03:20:40 Grating: HETG 2025:243:03:22:43 RADMON Disable 2025:243:16:39:36 Grating: NONE 2025:243:16:46:02 RADMON Enable 2025:243:17:10:20 Obsid: 28545 SI: ACIS-S (26 ksec) Target: NGC1385 2025:244:00:36:41 Obsid: 28121 SI: ACIS-S (20 ksec) Target: NGC1385 2025:244:06:40:11 Obsid: 31478 SI: ACIS-S (19 ksec) Target: SDSSJ230906.96- 2025:244:12:39:16 Obsid: 30949 SI: HRC-I (10 ksec) Target: Eta Car NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 6 hours) 3 SSR dumps 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 (29 Aug, 30 Aug, 31 Aug). Radiation (Geophysical Activity): The geomagnetic field is expected to be at quiet to unsettled levels on days one and three (29 Aug, 31 Aug) and quiet levels on day two (30 Aug). Protons have a chance of crossing threshold on day one (29 Aug) and have a slight chance of crossing threshold on days two and three (30 Aug, 31 Aug). MP: SEP0125A command loads approved. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 28623 Abell 370 ACIS-I NONE 31471 WISE J2246-0526 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 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 242/0055-0255 0140 0240 DSS-65 MADRID 2140-2240 EDT, Fri 29 Aug 242/1300-1500 1345 1445 DSS-56 MADRID 0945-1045 EDT, Sat 30 Aug 242/2000-2200 2045 2145 DSS-65 MADRID 1645-1745 EDT, Sat 30 Aug 243/0100-0300 0145 0245 DSS-65 MADRID 2145-2245 EDT, Sat 30 Aug 243/1115-1315 1200 1300 DSS-56 MADRID 0800-0900 EDT, Sun 31 Aug 243/1920-2120 2005 2105 DSS-65 MADRID 1605-1705 EDT, Sun 31 Aug 244/0010-0210 0055 0155 DSS-54 MADRID 2055-2155 EDT, Sun 31 Aug 244/1345-1545 1430 1530 DSS-54 MADRID 1030-1130 EDT, Mon 1 Sep SNAPSHOT summary: ----------------- UTC 2025:241:12:13:01 (Aug29) f_ACE 8.03e+02 F_CRM 1.63e+05 Kp 0.3 R km 122301A OBT 2025:241:12:10:10 CTUVCDU 9680639 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 872856610.95 ONLVCDU 9680632 OBC Errs 0 OBSID 29914 EPState SUN SIM TTpos 75624 HETG Angle 77.59 PCADMODE NPNT RA 252.418 Bus V 27.26 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 8.229 Bus I 22.11 AOFSTAR GUID Roll 260.134 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 15.96 Yaw Rate 0.12 HRC-S HV OFF ACA CCD Temp -6.2 Dith Zang -5.65 Pitch Rate 0.18 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.06 EVT RT 4334 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa -0.25 Batt 1 SOC 100.00% Avg HRMA Temp 73.35 FSS Beta -3.52 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 85.15 SA Resolv 93.01 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 11.21 A +24 V 0.00 HRMA power 74.10 SCS 128 ACT -Y SA Amps 10.83 OBA power 0.00 SCS 129 ACT +Y SA Temp 110.51 SCS 130 ACT -Y SA Temp 109.58 ACIS Stat7-0 6 Roll Mom. 3.091 SCS 131 ACT Cold Rad -120. Pitch Mom. 9.423 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. -3.146 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 146.935 SCS 107 INAC EPH temp 141.50 UpLCmdAcc 58516 IRU2G2 curr 117.60 M Unload MON Cmd Rej A 63 IRU2G1 curr 93.60 Roll Bias 1.8865 TSC Move STOP Prop. line 03 162.13 Pitch Bias -4.0430 FA Move STOP CTX A PWR 36.32 Prop. line 04 140.72 Yaw Bias -1.8210 OTG Move DISA CTX A Volts 3.52 UTC 2025:241:12:56:01 (Aug29) f_ACE 8.49e+02 F_CRM 1.75e+05 Kp 0.3 R km 124690A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 0.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 8.49e+02 GOES-R P4 flux, in RADMON P4GM units : 4.125 GOES-R P7 flux, in RADMON P41GM units : 0.022 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 185.0 Orbit Start Time : 4.290 Geocentric Distance (km), Orbit Leg : 124582 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 5.8232e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 5.8232e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.7470e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.7526e+05