See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L6635. Start at 263:13:00 GMT PLAN ---- Finish: Obsid: 20794 SI: ACIS-S (108 ksec) Target: Centaurus A Then: 2017:263:14:09:18 Obsid: 18991 SI: ACIS-S (60 ksec) Target: PSR J2129-0429 2017:264:06:56:51 RADMON Disable 2017:264:10:28:09 Grating: HETG 2017:264:21:14:00 RADMON Enable 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 very low on days one and two (20 Sep, 21 Sep) and expected to be very low with a slight chance for a C-class flare on day three (22 Sep). MP: Sep2517 loads are complete and will be sent out for review shortly. Eng: No issues. GOT: No issues. Quick look data: ---------------- None Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 263/1030-1245 1130 1230 DSS-15 GOLDSTONE 0730-0830 EDT, Wed 20 Sep 263/1945-2200 2045 2145 DSS-54 MADRID 1645-1745 EDT, Wed 20 Sep 264/0100-0315 0200 0300 DSS-54 MADRID 2200-2300 EDT, Wed 20 Sep 264/1000-1205 1100 1150 DSS-15 GOLDSTONE 0700-0750 EDT, Thu 21 Sep 264/1720-1935 1820 1920 DSS-54 MADRID 1420-1520 EDT, Thu 21 Sep SNAPSHOT summary: ---------------- UTC 2017:263:12:29:02 (Sep20) f_ACE 3.36e+01 F_CRM 6.90e+08 Kp 2.3 R km 131554D OBT 2017:263:12:26:14 CTUVCDU 6116095 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 622297574.14 ONLVCDU 6116080 OBC Errs 0 OBSID 20794 EPState SUN SIM TTpos 75623 HETG Angle 78.34 PCADMODE NPNT RA 201.382 Bus V 28.67 SIM FApos -467 LETG Angle 76.84 PCONTROL NPNT Dec -42.998 Bus I 24.17 AOFSTAR GUID Roll 214.012 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -4.44 Yaw Rate 0.26 HRC-S HV OFF ACA CCD Temp -14.7 Dith Zang -0.73 Pitch Rate 0.11 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.09 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 17 FSS Alfa -2.23 Batt 1 SOC 100.00% Avg HRMA Temp 71.02 FSS Beta 40.87 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 60.12 SA Resolv 49.67 Batt 3 SOC 100.00% Cold Rad -127.9 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -84.4 OBA Trng Fault NFLT +Y SA Amps 11.98 RadMon ENAB HRMA power 68.80 SCS 128 ACT -Y SA Amps 11.98 EPHIN Geom VLD OBA power 43.60 SCS 129 ACT +Y SA Temp 113.58 E150 1544.0 SCS 130 ACT -Y SA Temp 113.89 E300 126.0 Roll Mom. 0.327 SCS 131 ACT E1300 18.0 Pitch Mom. 0.350 SCS 132 ACT EPH A-Leak 1.0200 UpLCmdAcc 8101 Yaw Mom. -2.131 SCS 133 ACT EPH B-Leak 0.2240 Cmd Rej A 129 PMTANKP 110.165 SCS 107 INAC EPH temp 128.21 Gyro 2 Curr 1 100.80 EPH 27I 7.19 M Unload MON Gyro 2 Curr 2 122.40 Roll Bias -0.0638 TSC Move STOP Prop. line 03 168.93 Pitch Bias -1.9807 CTX A PWR 36.38 FA Move STOP Prop. line 04 134.13 Yaw Bias -1.2115 CTX A Volts 3.52 OTG Move DISA UTC 2017:263:12:55:02 (Sep20) f_ACE 4.01e+01 F_CRM 7.22e+08 Kp 2.3 R km 130962D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 2.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.01e+01 GOES-13 P2 flux, in RADMON P4GM units : 0.56 GOES-15 P2 flux, in RADMON P4GM units : 0.56 GOES-13 P5 flux, in RADMON P41GM units : 0.22 GOES-15 P5 flux, in RADMON P41GM units : 0.18 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 19200.0 Orbit Start Time : 2017:261:21:59:01 Geocentric Distance (km), Orbit Leg : 130985 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.1338e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.1338e+04 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.9422e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.7895e+08