See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L6892. Start at 155:13:00 GMT PLAN ---- Finish: Obsid: 20202 SI: ACIS-S (56 ksec) Target: hete j1900.1-24 Then: 2018:155:19:10:07 RADMON Disable 2018:156:09:22:06 RADMON Enable 2018:156:09:46:25 Obsid: 20555 SI: ACIS-I (49 ksec) Target: Abell 2146 2018:157:00:01:15 Obsid: 20388 SI: ACIS-S (9 ksec) Target: ULASJ0123+1525 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 9 Supports completed over the weekend (total time: 21.5 hours) 13 SSR dumps Loads good through: 2018:159:04:00:02 1 DSN DR: 153/1010-1225, JPL, Network failure at JPL, Lost 20min of realtime TLM starting at 1132z, and SSR pointers note reset causing SSR rollover. Radiation: Solar activity is expected to be very low with a slight chance for a C-class flare on days one and two (04 Jun, 05 Jun) and expected to be very low on day three (06 Jun). MP: Nothing to report. Eng: In back-orbit data for the weekend, the IOE-A on/off telemetry point (MSID: AIOEA) registered an “out-of-state” limit violation for one sample (day 2018:152:23:43:32z). We are suspecting the telemetry point got corrupted before getting recorded to the SSR (similar to prior events for other parameters which have been recorded as a recurring anomaly) and that there are no lingering issues from this momentary telemetry corruption. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 20545 1RXSJ001420.5+085411 ACIS-I NONE 19341 NGC 5308 ACIS-S NONE 19752 ZwCl 1856.8+6616 ACIS-I NONE 21100 4U 1636-53 ACIS-S HETG 20144 RY Sct ACIS-I NONE 21099 4U 1636-53 ACIS-S HETG 20438 ESO 090-IG 014 ACIS-S NONE 21060 PSZ2 G217.40+10.88 ACIS-I NONE 21046 UGC 7342 ACIS-S NONE 20293 3FGL J1008.6-5706 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 155/1000-1215 1100 1200 DSS-54 MADRID 0700-0800 EDT, Mon 4 Jun 155/1810-2025 1910 2010 DSS-54 MADRID 1510-1610 EDT, Mon 4 Jun 156/0015-0230 0115 0215 DSS-36 CANBERRA 2115-2215 EDT, Mon 4 Jun 156/1300-1515 1400 1500 DSS-26 GOLDSTONE 1000-1100 EDT, Tue 5 Jun 156/1920-2135 2020 2120 DSS-65 MADRID 1620-1720 EDT, Tue 5 Jun SNAPSHOT summary: ---------------- UTC 2018:155:11:58:01 (Jun 4) f_ACE 2.76e+01 F_CRM 8.11e+08 Kp 1.0 R km 102641D OBT 2018:155:11:55:18 CTUVCDU 8875647 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 644500518.54 ONLVCDU 8875632 OBC Errs 0 OBSID 20202 EPState SUN SIM TTpos 75624 HETG Angle 78.34 PCADMODE NPNT RA 285.048 Bus V 28.83 SIM FApos -467 LETG Angle 76.84 PCONTROL NPNT Dec -24.937 Bus I 22.63 AOFSTAR GUID Roll 92.083 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 1.06 Yaw Rate -0.60 HRC-S HV OFF ACA CCD Temp -10.8 Dith Zang 3.70 Pitch Rate 0.21 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.05 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 17 FSS Alfa -42.44 Batt 1 SOC 100.00% Avg HRMA Temp 71.37 FSS Beta -49.83 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 61.77 SA Resolv 150.01 Batt 3 SOC 100.00% Cold Rad -125.5 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 11.21 RadMon ENAB HRMA power 47.00 SCS 128 ACT -Y SA Amps 11.21 EPHIN Geom VLD OBA power 0.00 SCS 129 ACT +Y SA Temp 112.04 E150 7274496.0 SCS 130 ACT -Y SA Temp 112.04 E300 731136.0 Roll Mom. 11.126 SCS 131 ACT E1300 0.0 Pitch Mom. 10.655 SCS 132 ACT EPH A-Leak 1.0200 UpLCmdAcc 13743 Yaw Mom. -2.894 SCS 133 ACT EPH B-Leak 0.0000 Cmd Rej A 75 PMTANKP 132.547 SCS 107 INAC EPH temp 149.99 Gyro 2 Curr 1 100.80 EPH 27I 6.87 M Unload MON Gyro 2 Curr 2 122.40 Roll Bias 0.0571 TSC Move STOP Prop. line 03 108.63 Pitch Bias -2.0933 CTX A PWR 36.38 FA Move STOP Prop. line 04 93.08 Yaw Bias -1.2837 CTX A Volts 3.52 OTG Move DISA UTC 2018:155:12:44:02 (Jun 4) f_ACE 2.16e+01 F_CRM 8.41e+08 Kp 1.3 R km 99522D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 2.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.16e+01 GOES-13 P2 flux, in RADMON P4GM units : 0.16 GOES-15 P2 flux, in RADMON P4GM units : 0.03 GOES-13 P5 flux, in RADMON P41GM units : 0.23 GOES-15 P5 flux, in RADMON P41GM units : 0.01 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 8260.0 Orbit Start Time : 2018:153:10:14:01 Geocentric Distance (km), Orbit Leg : 99522 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.0450e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.0450e+04 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.0372e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.1437e+08