See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8791. Start at 228:13:00 GMT PLAN ---- Finish: Obsid: 25701 SI: ACIS-S (28 ksec) Target: PSZ2 G075.85+15 Then: 2023:228:14:37:10 Grating: HETG 2023:228:14:39:13 RADMON Disable 2023:229:00:07:07 Grating: NONE 2023:229:00:25:52 RADMON Enable 2023:229:00:39:22 Obsid: 26513 SI: ACIS-S (21 ksec) Target: Terzan 6 2023:229:07:17:06 Obsid: 25449 SI: ACIS-S (25 ksec) Target: UGC 11492 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 6.9 hours) 3 SSR dumps Radiation: Solar activity is expected to be low with a slight chance for an M-class flare on days one, two, and three (16 Aug, 17 Aug, 18 Aug). MP: Aug2123 loads are in work. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 28482 2RXS J220605.9-052136 ACIS-S NONE 27490 PGC70520 HRC-I NONE 27864 Perseus Cluster ACIS-I NONE 26662 PSR J0007+7303 ACIS-I NONE 27095 SNR G310.6-1.6 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 228/1630-1845 1730 1830 DSS-36 CANBERRA 1330-1430 EDT, Wed 16 Aug 229/0915-1130 1015 1115 DSS-34 CANBERRA 0615-0715 EDT, Thu 17 Aug 229/1910-2125 2010 2110 DSS-54 MADRID 1610-1710 EDT, Thu 17 Aug SNAPSHOT summary: ----------------- UTC 2023:228:11:13:01 (Aug16) f_ACE 1.65e+01 F_CRM 0.00e+00 Kp 1.0 R km 85858D OBT 2023:228:11:10:27 CTUVCDU 10469887 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 808571427.43 ONLVCDU 10469880 OBC Errs 0 OBSID 25701 EPState SUN SIM TTpos 75624 HETG Angle 77.96 PCADMODE NPNT RA 287.773 Bus V 27.42 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 44.942 Bus I 24.94 AOFSTAR GUID Roll 219.524 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 1.91 Yaw Rate 0.34 HRC-S HV OFF ACA CCD Temp -6.9 Dith Zang -4.06 Pitch Rate 0.11 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.02 EVT RT 4844 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa 0.13 Batt 1 SOC 100.00% Avg HRMA Temp 73.86 FSS Beta -22.42 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 65.29 SA Resolv 112.41 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 12.18 A +24 V 0.00 HRMA power 33.00 SCS 128 ACT -Y SA Amps 11.79 OBA power 35.10 SCS 129 ACT +Y SA Temp 111.12 SCS 130 ACT -Y SA Temp 110.51 ACIS Stat7-0 6 Roll Mom. -6.582 SCS 131 ACT Cold Rad -118. Pitch Mom. -3.970 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -77.1 Yaw Mom. 11.538 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 148.534 SCS 107 INAC EPH temp 178.27 UpLCmdAcc 31696 IRU2G2 curr 110.40 M Unload MON Cmd Rej A 157 IRU2G1 curr 96.00 Roll Bias 1.3216 TSC Move STOP Prop. line 03 140.72 Pitch Bias -3.4103 FA Move STOP CTX B PWR 36.96 Prop. line 04 108.63 Yaw Bias -1.7251 OTG Move DISA CTX B Volts 3.54 UTC 2023:228:12:56:01 (Aug16) f_ACE 4.63e+01 F_CRM 0.00e+00 Kp 1.0 R km 73284D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 1.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.63e+01 GOES-R P4 flux, in RADMON P4GM units : 0.019 GOES-R P7 flux, in RADMON P41GM units : 0.008 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 274.0 Orbit Start Time : 0.013 Geocentric Distance (km), Orbit Leg : 73548 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 3.2598e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 3.2598e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 9.8121e+04 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 9.8121e+04