See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L6914. Start at 177:13:00 GMT PLAN ---- Start in radiation zone Then 2018:177:13:22:15 RADMON Enable 2018:177:13:32:23 Obsid: 19610 SI: ACIS-S (17 ksec) Target: PSR J0821-4300 2018:177:18:49:45 Obsid: 20299 SI: ACIS-S (115 ksec) Target: PSR J1709-4429 2018:179:03:20:27 Obsid: 21110 SI: ACIS-S (17 ksec) Target: PSR J0821-4300 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports completed in the last 24 hours (total time: 7.4 hours) 3 SSR dumps Loads good through: 2018:181:04:30:14 DSN DR: G119191, DSS-24, No Command Lock on either receiver at AOS. Disable/enable command modulation. Radiation: Solar activity is expected to be very low with a slight chance for a C-class flare on days one, two, and three (26 Jun, 27 Jun, 28 Jun). MP: Jul0218 loads are in work. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 20300 PSR J1709-4429 ACIS-S NONE 21008 LSBC F574-08 ACIS-S NONE 21122 AT18cow HRC-S LETG Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 177/1850-2050 1950 2035 DSS-54 MADRID 1550-1635 EDT, Tue 26 Jun 178/0255-0455 0355 0440 DSS-54 MADRID 2355-0040 EDT, Tue 26 Jun 178/1420-1635 1520 1620 DSS-26 GOLDSTONE 1120-1220 EDT, Wed 27 Jun 178/2110-2325 2210 2310 DSS-24 GOLDSTONE 1810-1910 EDT, Wed 27 Jun SNAPSHOT summary: ---------------- UTC 2018:177:08:18:01 (Jun26) f_ACE 2.39e+01 F_CRM 0.00e+00 Kp 0.0 R km 41212A OBT 2018:177:08:14:52 CTUVCDU 16241791 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 646388092.86 ONLVCDU 16241776 OBC Errs 0 OBSID 49169 EPState ECLP SIM TTpos -99615 HETG Angle 78.34 PCADMODE NPNT RA 253.699 Bus V 29.77 SIM FApos -467 LETG Angle 76.84 PCONTROL NPNT Dec 44.095 Bus I 25.96 AOFSTAR GUID Roll 200.579 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -6.11 Yaw Rate -0.01 HRC-S HV ON ACA CCD Temp -13.9 Dith Zang 7.33 Pitch Rate 0.08 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.41 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.64 Batt 1 SOC 96.77% Avg HRMA Temp 71.40 FSS Beta -49.86 Batt 2 SOC 96.90% ACIS Stat7-0 66 Avg OBA Temp 60.36 SA Resolv 109.92 Batt 3 SOC 96.99% Cold Rad -125.5 OBA Tavg Fault NFLT SA Sun Pres DARK Warm Rad -84.4 OBA Trng Fault NFLT +Y SA Amps 0.14 RadMon DISA HRMA power 62.90 SCS 128 ACT -Y SA Amps 0.06 EPHIN Geom VLD OBA power 8.10 SCS 129 ACT +Y SA Temp 88.93 E150 1028.0 SCS 130 ACT -Y SA Temp 88.93 E300 135.0 Roll Mom. 12.443 SCS 131 ACT E1300 37.0 Pitch Mom. 1.937 SCS 132 ACT EPH A-Leak 1.0200 UpLCmdAcc 46758 Yaw Mom. 9.505 SCS 133 ACT EPH B-Leak 1.0200 Cmd Rej A 135 PMTANKP 116.560 SCS 107 INAC EPH temp 124.40 Gyro 2 Curr 1 100.80 EPH 27I 7.19 M Unload MON Gyro 2 Curr 2 124.80 Roll Bias 0.0848 TSC Move STOP Prop. line 03 155.32 Pitch Bias -2.1172 CTX B PWR 36.65 FA Move STOP Prop. line 04 110.25 Yaw Bias -1.2956 CTX B Volts 3.54 OTG Move DISA UTC 2018:177:12:53:01 (Jun26) f_ACE 4.25e+01 F_CRM 0.00e+00 Kp 0.0 R km 72856A Currently scheduled FPSI, OTG : HRC-S NONE Estimated Kp : 0.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.25e+01 GOES-13 P2 flux, in RADMON P4GM units : 0.28 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) : 68.9 Orbit Start Time : 2018:177:05:24:01 Geocentric Distance (km), Orbit Leg : 72455 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 4.6296e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.3547e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.0000e+00