See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8841. Start at 278:13:00 GMT PLAN ---- Finish: Obsid: 26212 SI: HRC-I (14 ksec) Target: HD15337 Then: 2023:278:14:15:00 Obsid: 28951 SI: ACIS-I (12 ksec) Target: Abell 2744 2023:278:17:54:54 Grating: HETG 2023:278:17:57:20 RADMON Disable 2023:279:06:39:36 Grating: NONE 2023:279:06:52:39 RADMON Enable 2023:279:07:14:57 Obsid: 28942 SI: ACIS-I (15 ksec) Target: CLJ010032.8+044 2023:279:12:06:53 Obsid: 28947 SI: ACIS-I (13 ksec) Target: PSZ2G225.48+29. NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 4.6 hours) 2 SSR dumps Radiation: ACE P3 rates are elevated and are currently in the few thousand cnt/s regime. This is likely due to a CME that left the Sun on Oct 3rd following an flare near the northeastern limb and was forecasted to graze Earth by Oct 7th. No mission impact at the moment. The chance for M-class flares remains at 40% on days one, two, and three (05 Oct, 06 Oct, 07 Oct). MP: Oct0923A loads were approved yesterday. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 28946 PSZ2G225.48+29.41 ACIS-I NONE 28950 Slug nebula ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 278/1435-1635 1520 1620 DSS-56 MADRID 1120-1220 EDT, Thu 5 Oct 278/1715-1930 1815 1915 DSS-54 MADRID 1415-1515 EDT, Thu 5 Oct 278/2125-2355 2225 2340 DSS-65 MADRID 1825-1940 EDT, Thu 5 Oct 279/1015-1230 1115 1215 DSS-54 MADRID 0715-0815 EDT, Fri 6 Oct 279/1715-1930 1815 1915 DSS-65 MADRID 1415-1515 EDT, Fri 6 Oct 279/2145-0000 2245 2345 DSS-54 MADRID 1845-1945 EDT, Fri 6 Oct SNAPSHOT summary: ----------------- UTC 2023:278:01:04:02 (Oct 5) f_ACE 5.11e+02 F_CRM 0.00e+00 Kp 2.3 R km 146500D OBT 2023:278:01:01:18 CTUVCDU 10408575 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 812854878.32 ONLVCDU 10408568 OBC Errs 0 OBSID 28043 EPState SUN SIM TTpos 75624 HETG Angle 77.96 PCADMODE NPNT RA 72.490 Bus V 27.26 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec -31.994 Bus I 23.14 AOFSTAR GUID Roll 70.726 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 5.53 Yaw Rate 0.60 HRC-S HV OFF ACA CCD Temp -10.8 Dith Zang 1.57 Pitch Rate -0.33 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.55 EVT RT 6374 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa -0.44 Batt 1 SOC 100.00% Avg HRMA Temp 72.84 FSS Beta -21.00 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 63.72 SA Resolv 110.81 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 11.41 A +24 V 0.00 HRMA power 94.40 SCS 128 ACT -Y SA Amps 11.02 OBA power 35.10 SCS 129 ACT +Y SA Temp 114.51 SCS 130 ACT -Y SA Temp 113.89 ACIS Stat7-0 6 Roll Mom. 2.761 SCS 131 ACT Cold Rad -125. Pitch Mom. -12.070 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. 1.480 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 146.935 SCS 107 INAC EPH temp 178.27 UpLCmdAcc 32264 IRU2G2 curr 117.60 M Unload MON Cmd Rej A 133 IRU2G1 curr 96.00 Roll Bias 1.3891 TSC Move STOP Prop. line 03 158.73 Pitch Bias -3.4790 FA Move STOP CTX B PWR 36.96 Prop. line 04 140.72 Yaw Bias -1.7465 OTG Move DISA CTX B Volts 3.54 UTC 2023:278:12:59:03 (Oct 5) f_ACE 3.90e+03 F_CRM 0.00e+00 Kp 1.3 R km 108344D Currently scheduled FPSI, OTG : HRC-I NONE Estimated Kp : 1.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.90e+03 GOES-R P4 flux, in RADMON P4GM units : 0.137 GOES-R P7 flux, in RADMON P41GM units : 0.005 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 120.0 Orbit Start Time : 0.005 Geocentric Distance (km), Orbit Leg : 108344 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.3653e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.1190e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.0000e+00