See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8793. Start at 230:13:00 GMT PLAN ---- Finish: Obsid: 27866 SI: ACIS-I (9 ksec) Target: Perseus Cluster Then: 2023:230:15:34:56 Obsid: 28484 SI: ACIS-I (15 ksec) Target: A2384 2023:230:20:29:49 Obsid: 26384 SI: ACIS-S (22 ksec) Target: ESO 253-G003 2023:231:03:12:35 Obsid: 27867 SI: ACIS-I (10 ksec) Target: Perseus Cluster 2023:231:06:09:42 Grating: HETG 2023:231:06:12:03 RADMON Disable For the weekend: 2023:231:16:40:01 Grating: NONE 2023:231:16:51:27 RADMON Enable 2023:231:17:15:46 Obsid: 26052 SI: ACIS-I (7 ksec) Target: PSZ2G057.73+51. 2023:231:20:06:11 Obsid: 27868 SI: ACIS-S (10 ksec) Target: Perseus Cluster 2023:231:23:28:24 Obsid: 28483 SI: ACIS-I (20 ksec) Target: Abell 2744 2023:232:05:37:03 Obsid: 27083 SI: ACIS-I (25 ksec) Target: LMC Deep Field 2023:232:13:14:05 Obsid: 27869 SI: ACIS-S (10 ksec) Target: Perseus Cluster 2023:232:16:36:10 Obsid: 25935 SI: ACIS-I (24 ksec) Target: Abell 2744 2023:232:23:24:44 Grating: LETG 2023:233:00:05:11 Obsid: 24782 SI: HRC-S (13 ksec) Target: MR 2251-178 2023:233:03:42:50 Grating: NONE 2023:233:04:22:08 Obsid: 28490 SI: ACIS-S (11 ksec) Target: Gaia DR2 294605 2023:233:08:00:43 Obsid: 27780 SI: ACIS-I (15 ksec) Target: Abell 2744 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 6.9 hours) 3 SSR dumps Loads good through: 2023:235:06:34:16.000 Radiation: Solar activity is expected to be low with a slight chance for an M-class flare on days one, two, and three (18 Aug, 19 Aug, 20 Aug). MP: Aug2123A loads were approved yesterday. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 28485 PGC70520 HRC-I NONE 28481 SDSSJ223500.73-101216.8 ACIS-S NONE 25449 UGC 11492 ACIS-S NONE 27865 Perseus Cluster ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 230/1935-2150 2035 2135 DSS-65 MADRID 1635-1735 EDT, Fri 18 Aug 231/0130-0345 0230 0330 DSS-65 MADRID 2230-2330 EDT, Fri 18 Aug 231/1335-1550 1435 1535 DSS-56 MADRID 1035-1135 EDT, Sat 19 Aug 231/1955-2210 2055 2155 DSS-65 MADRID 1655-1755 EDT, Sat 19 Aug 232/0100-0315 0200 0300 DSS-54 MADRID 2200-2300 EDT, Sat 19 Aug 232/0845-1115 1015 1045 DSS-26 GOLDSTONE 0615-0645 EDT, Sun 20 Aug 232/1040-1225 1125 1210 DSS-36 CANBERRA 0725-0810 EDT, Sun 20 Aug 232/1910-2125 2010 2110 DSS-54 MADRID 1610-1710 EDT, Sun 20 Aug 233/0130-0345 0230 0330 DSS-54 MADRID 2230-2330 EDT, Sun 20 Aug 233/1045-1300 1145 1245 DSS-36 CANBERRA 0745-0845 EDT, Mon 21 Aug 233/2035-2250 2135 2235 DSS-54 MADRID 1735-1835 EDT, Mon 21 Aug SNAPSHOT summary: ----------------- UTC 2023:230:11:14:01 (Aug18) f_ACE 9.79e+01 F_CRM 0.00e+00 Kp 2.0 R km 146071D OBT 2023:230:11:11:23 CTUVCDU 11144447 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 808744283.65 ONLVCDU 11144440 OBC Errs 0 OBSID 27866 EPState SUN SIM TTpos 98471 HETG Angle 77.96 PCADMODE NMAN RA 50.969 Bus V 27.89 SIM FApos -535 LETG Angle 76.09 PCONTROL NPNT Dec 36.762 Bus I 19.54 AOFSTAR GUID Roll 99.257 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc RRRRRRRR Dith Yang -11.82 Yaw Rate 124.63 HRC-S HV OFF ACA CCD Temp -5.4 Dith Zang -15.62 Pitch Rate 0.48 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -2.65 EVT RT 3824 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa 4.65 Batt 1 SOC 100.00% Avg HRMA Temp 74.05 FSS Beta 2.63 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 68.12 SA Resolv 87.32 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 9.86 A +24 V 0.00 HRMA power 9.60 SCS 128 ACT -Y SA Amps 9.67 OBA power 0.00 SCS 129 ACT +Y SA Temp 110.51 SCS 130 ACT -Y SA Temp 110.51 ACIS Stat7-0 6 Roll Mom. 4.887 SCS 131 ACT Cold Rad -127. Pitch Mom. -8.870 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -82.0 Yaw Mom. -0.627 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 148.534 SCS 107 INAC EPH temp 178.27 UpLCmdAcc 36819 IRU2G2 curr 112.80 M Unload MON Cmd Rej A 20 IRU2G1 curr 98.40 Roll Bias 1.3298 TSC Move STOP Prop. line 03 162.13 Pitch Bias -3.4170 FA Move STOP CTX B PWR 36.96 Prop. line 04 138.53 Yaw Bias -1.7363 OTG Move DISA CTX B Volts 3.54 UTC 2023:230:12:56:01 (Aug18) f_ACE 9.69e+01 F_CRM 0.00e+00 Kp 2.0 R km 142684D Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 2.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 9.69e+01 GOES-R P4 flux, in RADMON P4GM units : 0.019 GOES-R P7 flux, in RADMON P41GM units : 0.010 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.0 Orbit Start Time : 0.013 Geocentric Distance (km), Orbit Leg : 142757 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 7.9199e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 7.9199e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.3839e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.3839e+05