See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9595. Start at 301:12:59 GMT PLAN ---- Start in radiation zone Then: 2025:301:20:00:33 Grating: NONE 2025:301:20:21:51 RADMON Enable 2025:301:20:39:43 Obsid: 31922 SI: ACIS-S (10 ksec) Target: CHIME J1634+44 2025:302:00:04:09 Obsid: 31965 SI: ACIS-S (10 ksec) Target: Abell 795 2025:302:03:44:04 Obsid: 30229 SI: ACIS-I (22 ksec) Target: [vD2023]1 2025:302:10:54:17 Obsid: 29845 SI: ACIS-I (28 ksec) Target: PSR J2055+2539 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 5.5 hours) 4 SSR dumps Loads good through: 2025:306:02:45:55.000 DSN DR's Created: DR Number| Station| Problem| Cause| Action ---|---|---|---|--- [G125614](/occweb/web/webapps/ifot/ifot.php?r=flightops&t=properties&format=sheet&id=988615)| DSS-26| Intermittent Telemetry| Severe RFI at Goldstone| DSN performed troubleshooting, and we requested to swap to DSS-24 for an additional track Radiation (Solar Activity): Solar activity is likely to be low on days one, two, and three (28 Oct, 29 Oct, 30 Oct). Radiation (Geophysical Activity): The geomagnetic field is expected to be at active to minor storm levels on day one (28 Oct) and unsettled to minor storm levels on days two and three (29 Oct, 30 Oct). MP: No issues. ENG: No issues. GOT: No issues. Stream 5 down to sync database for SIM next week. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 29962 AKARI-IRC-V1 J1757000+590759 ACIS-S NONE 29976 SDSS J130557.09+325019.6 ACIS-S NONE 30370 Perseus cluster E ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 301/1350-1550 1435 1535 DSS-34 CANBERRA 1035-1135 EDT, Tue 28 Oct 301/2045-2245 2130 2230 DSS-24 GOLDSTONE 1730-1830 EDT, Tue 28 Oct 302/1520-1720 1605 1705 DSS-26 GOLDSTONE 1205-1305 EDT, Wed 29 Oct SNAPSHOT summary: ----------------- UTC 2025:301:04:38:01 (Oct28) f_ACE 4.35e+01 F_CRM 1.30e+08 Kp 3.3 R km 101477D OBT 2025:301:04:35:28 CTUVCDU 13027199 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 878013328.82 ONLVCDU 13027192 OBC Errs 0 OBSID 30378 EPState SUN SIM TTpos 75624 HETG Angle 77.59 PCADMODE NPNT RA 141.031 Bus V 27.11 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 14.169 Bus I 21.60 AOFSTAR GUID Roll 61.498 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 6.15 Yaw Rate 0.14 HRC-S HV OFF ACA CCD Temp -8.0 Dith Zang -2.02 Pitch Rate 0.03 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.14 EVT RT 6374 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa 10.36 Batt 1 SOC 100.00% Avg HRMA Temp 71.73 FSS Beta 14.18 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 81.45 SA Resolv 75.13 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 10.63 A +24 V 0.00 HRMA power 39.50 SCS 128 ACT -Y SA Amps 10.63 OBA power 0.00 SCS 129 ACT +Y SA Temp 113.28 SCS 130 ACT -Y SA Temp 112.66 ACIS Stat7-0 6 Roll Mom. -3.495 SCS 131 ACT Cold Rad -118. Pitch Mom. -2.570 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -77.1 Yaw Mom. -2.613 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 146.935 SCS 107 INAC EPH temp 132.03 UpLCmdAcc 5781 IRU2G2 curr 124.80 M Unload MON Cmd Rej A 13 IRU2G1 curr 96.00 Roll Bias 1.9270 TSC Move STOP Prop. line 03 158.73 Pitch Bias -4.0866 FA Move STOP CTX A PWR 36.27 Prop. line 04 138.53 Yaw Bias -1.8266 OTG Move DISA CTX A Volts 3.52 UTC 2025:301:12:59:01 (Oct28) f_ACE 3.76e+01 F_CRM 4.43e+08 Kp 1.7 R km 41973D Currently scheduled FPSI, OTG : HRC-S HETG Estimated Kp : 1.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.46e+01 GOES-R P4 flux, in RADMON P4GM units : 3.99e-02 GOES-R P7 flux, in RADMON P41GM units : 5.56e-03 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 1.27e+02 Orbit Start Time : 2025:299:00:52:15 Geocentric Distance (km), Orbit Leg : 42567 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.5398e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.0112e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.4315e+08