See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8839. Start at 276:13:00 GMT PLAN ---- Start in radiation zone Then: 2023:276:15:10:23 Grating: NONE 2023:276:15:20:43 RADMON Enable 2023:276:15:45:44 Obsid: 27132 SI: ACIS-I (15 ksec) Target: Slug nebula 2023:276:20:41:45 Obsid: 26074 SI: ACIS-I (15 ksec) Target: PSZ2G225.48+29. 2023:277:01:42:51 Obsid: 28949 SI: ACIS-I (12 ksec) Target: Slug nebula 2023:277:05:49:00 Obsid: 28945 SI: ACIS-I (14 ksec) Target: PSZ2G225.48+29. 2023:277:10:28:35 Obsid: 28950 SI: ACIS-I (13 ksec) Target: Slug nebula NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 7.1 hours) 3 SSR dumps Loads good through: 2023:281:11:37:14 Radiation: Solar activity is expected to be low with a 45% chance for M-class flares on days one, two, and three (03 Oct, 04 Oct, 05 Oct). Specifically, we are monitoring the active region AR3450, which is geoeffective and has a complex "beta-gamma" magnetic field. MP: Oct0923 loads are in work. ENG: Execution of pre-approved CAP for monthly EIA Sequencer-A Self Test planned for tomorrow. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 26799 SDSS J072517.52+434553.4 ACIS-S NONE 27694 m31 HRC-I NONE 25277 Abell 2744 ACIS-I NONE 25143 SS 433 w2 ACIS-I NONE 25570 Vega HRC-S NONE 27739 Abell 2744 ACIS-I NONE 25569 Vega HRC-S NONE 25566 Vega HRC-I NONE 25567 Vega HRC-S NONE 25568 Vega HRC-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 276/1720-1935 1820 1920 DSS-54 MADRID 1420-1520 EDT, Tue 3 Oct 277/0130-0345 0230 0330 DSS-26 GOLDSTONE 2230-2330 EDT, Tue 3 Oct 277/1020-1235 1120 1220 DSS-54 MADRID 0720-0820 EDT, Wed 4 Oct 277/1615-1830 1715 1815 DSS-56 MADRID 1315-1415 EDT, Wed 4 Oct 277/2305-0120 0005 0105 DSS-54 MADRID 2005-2105 EDT, Wed 4 Oct SNAPSHOT summary: ----------------- UTC 2023:276:08:09:02 (Oct 3) f_ACE 1.35e+01 F_CRM 0.00e+00 Kp 1.3 R km 17148D OBT 2023:276:08:06:45 CTUVCDU 9833855 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 812707605.87 ONLVCDU 9833848 OBC Errs 0 OBSID 44121 EPState ECLP SIM TTpos -99616 HETG Angle 5.59 PCADMODE NPNT RA 95.005 Bus V 29.93 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 50.002 Bus I 15.37 AOFSTAR GUID Roll 90.389 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 9.35 Yaw Rate -0.02 HRC-S HV OFF ACA CCD Temp -6.2 Dith Zang 10.87 Pitch Rate 0.19 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.23 EVT RT 3569 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.57 Batt 1 SOC 96.52% Avg HRMA Temp 73.35 FSS Beta -49.72 Batt 2 SOC 96.64% A -15 V -0.62 Avg OBA Temp 66.39 SA Resolv 95.48 Batt 3 SOC 96.72% A +15 V 2.81 OBA Tavg Fault NFLT SA Sun Pres DARK A +5 V 4.84 OBA Trng Fault NFLT +Y SA Amps 0.14 A +24 V 0.00 HRMA power 0.00 SCS 128 ACT -Y SA Amps 0.06 OBA power 0.00 SCS 129 ACT +Y SA Temp 88.93 SCS 130 ACT -Y SA Temp 88.93 ACIS Stat7-0 6 Roll Mom. -7.309 SCS 131 ACT Cold Rad -123. Pitch Mom. -2.266 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. 7.186 SCS 133 ACT EIO Temp 0.0000 RadMon DISA PMTANKP 146.935 SCS 107 INAC EPH temp 178.27 UpLCmdAcc 32008 IRU2G2 curr 115.20 M Unload MON Cmd Rej A 80 IRU2G1 curr 96.00 Roll Bias 1.3696 TSC Move STOP Prop. line 03 142.92 Pitch Bias -3.4586 FA Move STOP CTX B PWR 36.92 Prop. line 04 118.31 Yaw Bias -1.7348 OTG Move DISA CTX B Volts 3.54 UTC 2023:276:12:59:01 (Oct 3) f_ACE 1.13e+01 F_CRM 0.00e+00 Kp 0.3 R km 59257A Currently scheduled FPSI, OTG : HRC-S HETG Estimated Kp : 0.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.14e+01 GOES-R P4 flux, in RADMON P4GM units : 0.020 GOES-R P7 flux, in RADMON P41GM units : 0.005 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 338.0 Orbit Start Time : 0.008 Geocentric Distance (km), Orbit Leg : 58470 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.6352e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.9220e+04 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.0000e+00