See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L6627. Start at 255:13:00 GMT PLAN ---- Return to science planned for tomorrow early morning using 11pm EDT comm tonight (9/12) as the last uplink opportunity. NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports completed in the last 24 hours (total time: 6.9 hours) 4 SSR dumps Loads good through: 2017:258:21:10:02 1 DSN DR: 254/1855-2110, DSS-65, Intermittent TLM, had to abort playback that was in progress and start new playback. 3 CAPs: - 893B, 254/1958z, Disable SCS 29 - 1230F, 254/2000z, Manual ObsID Change - 1433, 254/2002z, ACIS BEP Warmboot and DEA Housekeeping Restart Radiation: Today early in the morning ACE P3 rates reached their threshold. Hard proton rates are descending but remain high. Solar activity is expected to be very low with a chance for a C-class flares and a slight chance for an M-class flare on day one (12 Sep) and expected to be very low with a slight chance for a C-class flare on day two (13 Sep) and expected to be very low on day three (14 Sep). MP: Sep1317A Return-to-Science Load Review today at 2pm. Eng: No issues. GOT: No issues. Quick look data: ---------------- None Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 255/1030-1245 1130 1230 DSS-24 GOLDSTONE 0730-0830 EDT, Tue 12 Sep 255/1925-2135 2025 2120 DSS-54 MADRID 1625-1720 EDT, Tue 12 Sep 256/0220-0435 0320 0420 DSS-65 MADRID 2320-0020 EDT, Tue 12 Sep 256/1020-1235 1120 1220 DSS-24 GOLDSTONE 0720-0820 EDT, Wed 13 Sep 256/1710-1925 1810 1910 DSS-65 MADRID 1410-1510 EDT, Wed 13 Sep SNAPSHOT summary: ---------------- UTC 2017:255:12:30:01 (Sep12) f_ACE 1.58e+04 F_CRM 2.02e+08 Kp 3.0 R km 133260D OBT 2017:255:12:26:19 CTUVCDU 3418751 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 621606379.70 ONLVCDU 3418736 OBC Errs 0 OBSID 65529 EPState SUN SIM TTpos -99616 HETG Angle 5.96 PCADMODE NPNT RA 313.960 Bus V 28.36 SIM FApos -467 LETG Angle 76.84 PCONTROL NPNT Dec 25.669 Bus I 27.48 AOFSTAR GUID Roll 232.997 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc NNNTTTTT Dith Yang -5.17 Yaw Rate 0.08 HRC-S HV ON ACA CCD Temp -11.7 Dith Zang -2.11 Pitch Rate 0.03 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.08 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa 2.26 Batt 1 SOC 100.00% Avg HRMA Temp 71.13 FSS Beta -44.11 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 61.45 SA Resolv 133.96 Batt 3 SOC 100.00% Cold Rad -125.5 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -84.4 OBA Trng Fault NFLT +Y SA Amps 13.33 RadMon DISA HRMA power 41.70 SCS 128 ACT -Y SA Amps 13.33 EPHIN Geom VLD OBA power 86.80 SCS 129 ACT +Y SA Temp 113.89 E150 7176192.0 SCS 130 ACT -Y SA Temp 113.89 E300 747520.0 Roll Mom. -5.597 SCS 131 DISA E1300 1.0 Pitch Mom. 17.859 SCS 132 DISA EPH A-Leak 1.0200 UpLCmdAcc 56080 Yaw Mom. -3.476 SCS 133 DISA EPH B-Leak 0.0000 Cmd Rej A 244 PMTANKP 129.349 SCS 107 INAC EPH temp 152.81 Gyro 2 Curr 1 103.20 EPH 27I 6.87 M Unload MON Gyro 2 Curr 2 122.40 Roll Bias -0.0659 TSC Move STOP Prop. line 03 113.47 Pitch Bias -1.9784 CTX A PWR 36.38 FA Move STOP Prop. line 04 84.69 Yaw Bias -1.2080 CTX A Volts 3.52 OTG Move DISA UTC 2017:255:12:42:01 (Sep12) f_ACE 1.62e+04 F_CRM 2.02e+08 Kp 3.0 R km 133055D Currently scheduled FPSI, OTG : HRC-S HETG Estimated Kp : 3.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.62e+04 GOES-13 P2 flux, in RADMON P4GM units : 182.16 GOES-15 P2 flux, in RADMON P4GM units : 197.34 GOES-13 P5 flux, in RADMON P41GM units : 7.50 GOES-15 P5 flux, in RADMON P41GM units : 6.49 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 4460.0 Orbit Start Time : 2017:253:23:39:01 Geocentric Distance (km), Orbit Leg : 133107 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 3.7948e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.8655e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.0236e+08