See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8280. Start at 082:13:00 GMT PLAN ---- Finish: Obsid: 25299 SI: ACIS-S (23 ksec) Target: Sgr A* Then: 2022:082:14:39:08 Obsid: 26368 SI: ACIS-I (22 ksec) Target: PSZ2 G282.28+49 2022:082:21:31:07 Obsid: 25617 SI: ACIS-I (26 ksec) Target: E0102-72.3 2022:083:04:49:03 Grating: HETG 2022:083:04:51:29 RADMON Disable NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports completed in the last 24 hours (total time: 4.4 hours) 3 SSR dumps Radiation: Solar activity is expected to be very low with a chance for a C-class flares on days one, two, and three (23 Mar, 24 Mar, 25 Mar). MP: Test load review today by 1pm. Mar2822 loads are in work. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 25298 Sgr A* ACIS-S NONE 24503 KX ComAB ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 082/1135-1340 1235 1325 DSS-54 MADRID 0835-0925 EDT, Wed 23 Mar 082/2100-2315 2200 2300 DSS-24 GOLDSTONE 1800-1900 EDT, Wed 23 Mar 083/0200-0415 0300 0400 DSS-56 MADRID 2300-0000 EDT, Wed 23 Mar 083/1615-1830 1715 1815 DSS-26 GOLDSTONE 1315-1415 EDT, Thu 24 Mar SNAPSHOT summary: ---------------- UTC 2022:082:13:01:02 (Mar23) f_ACE 5.37e+01 F_CRM 1.00e+00 Kp 1.3 R km 139873D OBT 2022:082:13:00:37 CTUVCDU 6740223 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 764427637.32 ONLVCDU 6740216 OBC Errs 0 OBSID 25299 EPState SUN SIM TTpos 75625 HETG Angle 77.96 PCADMODE NPNT RA 266.423 Bus V 27.73 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec -29.025 Bus I 25.71 AOFSTAR GUID Roll 85.803 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 4.11 Yaw Rate -0.31 HRC-S HV ON ACA CCD Temp -6.2 Dith Zang -6.36 Pitch Rate 0.05 SHLD HV 15.0 ACA Int Time 1.698 Roll Rate 0.04 EVT RT 6374 AOACSTAT OK FSS SunBeta SUN SHLD RT 5609 FSS Alfa 1.87 Batt 1 SOC 100.00% Avg HRMA Temp 73.39 FSS Beta -6.05 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 68.60 SA Resolv 95.32 Batt 3 SOC 100.00% Cold Rad -123.1 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -79.6 OBA Trng Fault NFLT +Y SA Amps 12.76 RadMon ENAB HRMA power 94.40 SCS 128 ACT -Y SA Amps 12.37 OBA power 35.10 SCS 129 ACT +Y SA Temp 114.81 SCS 130 ACT -Y SA Temp 114.20 Roll Mom. 3.344 SCS 131 ACT Pitch Mom. 8.534 SCS 132 INAC Ephin Temp 0.0000 UpLCmdAcc 50590 Yaw Mom. -3.017 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 105 PMTANKP 137.343 SCS 107 INAC EPH temp 118.68 IRU2G2 curr 120.00 M Unload MON IRU2G1 curr 93.60 Roll Bias 0.9437 TSC Move STOP Prop. line 03 158.73 Pitch Bias -3.0033 CTX A PWR 36.38 FA Move STOP Prop. line 04 142.92 Yaw Bias -1.6567 CTX A Volts 3.52 OTG Move DISA UTC 2022:082:13:01:02 (Mar23) f_ACE 5.37e+01 F_CRM 1.00e+00 Kp 1.3 R km 139873D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 1.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 5.37e+01 GOES-R P4 flux, in RADMON P4GM units : 0.097 GOES-R P7 flux, in RADMON P41GM units : 0.030 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.0 Orbit Start Time : 2022:080:18:49:01 Geocentric Distance (km), Orbit Leg : 139946 D CRM Region : 1 (Solar_Wind) External Proton Flux (p/cm^2-s-sr-MeV) : 5.3700e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 5.3700e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.1143e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.2418e+07