See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L7029. Start at 292:13:00 GMT PLAN ---- Perform the IRU swap during the long comm tonight. NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 4 Supports completed in the last 24 hours (total time: 9.2 hours) 5 SSR dumps CAP 1467, 291/1550z, Command a warm 4-CCD ACIS-I CTI Measurement Radiation: Solar activity is expected to be very low on days one, two, and three (19 Oct, 20 Oct, 21 Oct). MP: Continue to support Ops activities. Eng: Spacecraft continues to cool at the current attitude. We started an ACIS CTI measurement. We completed updates and check ups required for the IRU swap. Current plan is to use the long comm tonight to perform the IRU swap. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 21871 PSR J1709-4429 ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 292/1400-1615 1500 1600 DSS-65 MADRID 1100-1200 EDT, Fri 19 Oct 292/2250-0725 2335 0710 DSS-65 MADRID 1935-0310 EDT, Fri 19 Oct 292/2255-0200 2355 0145 DSS-54 MADRID 1955-2145 EDT, Fri 19 Oct 293/1000-1215 1100 1200 DSS-24 GOLDSTONE 0700-0800 EDT, Sat 20 Oct 293/1925-2140 2025 2125 DSS-26 GOLDSTONE 1625-1725 EDT, Sat 20 Oct 294/1030-1245 1130 1230 DSS-54 MADRID 0730-0830 EDT, Sun 21 Oct 294/2015-2230 2115 2215 DSS-24 GOLDSTONE 1715-1815 EDT, Sun 21 Oct SNAPSHOT summary: ---------------- UTC 2018:292:12:00:01 (Oct19) f_ACE 2.25e+01 F_CRM 0.00e+00 Kp 0.0 R km 133803D OBT 2018:292:11:57:13 CTUVCDU 2349567 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 656337433.67 ONLVCDU 2349552 OBC Errs 0 OBSID 62658 EPState SUN SIM TTpos -99616 HETG Angle 78.34 PCADMODE NPNT RA 23.547 Bus V 28.05 SIM FApos -535 LETG Angle 76.46 PCONTROL NPNT Dec 35.705 Bus I 27.48 AOFSTAR GUID Roll 181.598 ACA Object SSSSSSSS Dither DISA HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 0.00 Yaw Rate 0.06 HRC-S HV OFF ACA CCD Temp -11.2 Dith Zang 0.00 Pitch Rate -0.05 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.15 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 18 FSS Alfa -49.66 Batt 1 SOC 100.00% Avg HRMA Temp 73.52 FSS Beta -49.79 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 60.98 SA Resolv 153.87 Batt 3 SOC 100.00% Cold Rad -118.3 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -77.1 OBA Trng Fault NFLT +Y SA Amps 13.53 RadMon ENAB HRMA power 33.00 SCS 128 DISA -Y SA Amps 13.53 EPHIN Geom BAD OBA power 70.20 SCS 129 DISA +Y SA Temp 116.22 E150 0.0 SCS 130 DISA -Y SA Temp 115.85 E300 0.0 Roll Mom. 3.171 SCS 131 DISA E1300 0.0 Pitch Mom. 2.416 SCS 132 DISA EPH A-Leak 0.0000 UpLCmdAcc 14851 Yaw Mom. -1.430 SCS 133 DISA EPH B-Leak 0.0000 Cmd Rej A 146 PMTANKP 119.757 SCS 107 INAC EPH temp 120.58 Gyro 2 Curr 1 98.40 EPH 27I 0.00 M Unload MON Gyro 2 Curr 2 105.60 Roll Bias 0.1630 TSC Move STOP Prop. line 03 86.72 Pitch Bias -2.1849 CTX A PWR 36.38 FA Move STOP Prop. line 04 58.76 Yaw Bias -1.3562 CTX A Volts 3.52 OTG Move DISA UTC 2018:292:13:00:02 (Oct19) f_ACE 2.26e+01 F_CRM 0.00e+00 Kp 0.0 R km 132566D Currently scheduled FPSI, OTG : HRC-S NONE Estimated Kp : 0.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.26e+01 GOES-13 P2 flux, in RADMON P4GM units : 0.36 GOES-15 P2 flux, in RADMON P4GM units : 0.03 GOES-13 P5 flux, in RADMON P41GM units : 0.22 GOES-15 P5 flux, in RADMON P41GM units : 0.01 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 659.0 Orbit Start Time : 2018:290:22:29:01 Geocentric Distance (km), Orbit Leg : 132589 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.6325e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.8799e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.0000e+00