See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L7852. Start at 019:14:00 GMT PLAN ---- Finish: Obsid: 24314 SI: ACIS-I (29 ksec) Target: Abell 644 Then: 2021:019:20:04:41 RADMON Disable 2021:020:07:04:40 RADMON Enable 2021:020:07:28:59 Obsid: 23597 SI: ACIS-I (17 ksec) Target: RCW 86 NW 2021:020:12:51:58 Obsid: 23751 SI: ACIS-S (20 ksec) Target: SDSS J082649.30 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports completed in the last 24 hours (total time: 6.9 hours) 5 SSR dumps CAP 1510, DSN Outage Deadman load, Part 2 Only, ran nominally at each support, 018/2017z, 019/0226z Radiation: Solar activity is expected to be very low with a slight chance for a C-class flare on days one, two, and three (19 Jan, 20 Jan, 21 Jan). MP: Jan2521 loads are in work. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 23870 GW170817 ACIS-S NONE 23860 HD 82443 ACIS-S NONE 24304 RX J0911.4+0551 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 019/1215-1430 1315 1415 DSS-24 GOLDSTONE 0815-0915 EST, Tue 19 Jan 020/0040-0240 0140 0225 DSS-36 CANBERRA 2040-2125 EST, Tue 19 Jan 020/1115-1330 1215 1315 DSS-24 GOLDSTONE 0715-0815 EST, Wed 20 Jan 020/2030-2245 2130 2230 DSS-26 GOLDSTONE 1630-1730 EST, Wed 20 Jan SNAPSHOT summary: ---------------- UTC 2021:019:13:48:01 (Jan19) f_ACE 1.23e-39 F_CRM 1.00e+00 Kp 0.0 R km 97415D OBT 2021:019:13:47:31 CTUVCDU 13437084 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 727451251.38 ONLVCDU 13437080 OBC Errs 0 OBSID 24314 EPState SUN SIM TTpos 90519 HETG Angle 77.96 PCADMODE NPNT RA 124.371 Bus V 27.89 SIM FApos -535 LETG Angle 76.84 PCONTROL NPNT Dec -7.521 Bus I 25.45 AOFSTAR GUID Roll 5.785 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 1.42 Yaw Rate 0.44 HRC-S HV ON ACA CCD Temp -8.4 Dith Zang 3.65 Pitch Rate 0.22 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.45 EVT RT 255 AOACSTAT OK FSS SunBeta NSUN SHLD RT 5099 FSS Alfa -49.57 Batt 1 SOC 100.00% Avg HRMA Temp 72.86 FSS Beta -49.72 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 66.16 SA Resolv 152.15 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 12.76 RadMon ENAB HRMA power 62.90 SCS 128 ACT -Y SA Amps 12.37 OBA power 35.10 SCS 129 ACT +Y SA Temp 119.51 SCS 130 ACT -Y SA Temp 119.15 Roll Mom. 2.677 SCS 131 ACT Pitch Mom. -6.991 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 2229 Yaw Mom. -10.083 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 239 PMTANKP 132.547 SCS 107 INAC EPH temp 164.13 IRU2G2 curr 112.80 M Unload MON IRU2G1 curr 93.60 Roll Bias 0.5293 TSC Move STOP Prop. line 03 142.92 Pitch Bias -2.5675 CTX B PWR 36.69 FA Move STOP Prop. line 04 134.13 Yaw Bias -1.5347 CTX B Volts 3.54 OTG Move DISA UTC 2021:019:13:48:01 (Jan19) f_ACE 1.23e-39 F_CRM 1.00e+00 Kp 0.0 R km 97415D Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 0.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.23e-39 GOES-R P4 flux, in RADMON P4GM units : 0.078 GOES-R P7 flux, in RADMON P41GM units : 0.028 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.0 Orbit Start Time : 2021:017:08:54:01 Geocentric Distance (km), Orbit Leg : 97759 D CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 2.0945e-01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.0945e-01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.6832e+07 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.6086e+06 Due to transition to GOES-16, what used to be P2 is now P4 and what used to be P5 is now P7 This message will disappear in 01/31/2021