See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L7810. Start at 343:14:00 GMT PLAN ---- Start in radiation zone Then: 2020:343:15:25:09 Eclipse [2020:343:16:07:39] 2020:344:00:12:28 RADMON Enable 2020:344:00:28:20 Obsid: 22677 SI: ACIS-S (30 ksec) Target: GW170817 2020:344:09:24:39 Obsid: 22976 SI: ACIS-I (46 ksec) Target: SPT0348-62 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports completed in the last 24 hours (total time: 4.1 hours) 2 SSR dumps CAP 1510, DSN Outage Deadman Load, Part 2 Only, ran nominally at each support, 342/1940z, 343/0508z. Radiation: Solar activity is expected to be very low with a chance for a C-class flares on day one (08 Dec) and expected to be very low with a slight chance for a C-class flare on days two and three (09 Dec, 10 Dec). A CME in the direction of Earth was recorded yesterday afternoon. It was, however, associated with a C-class flare so no operational impact is expected. MP: Dec1420 loads are in work. They should be out tomorrow for a review on Thursday. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 23810 NGC5899 ACIS-S NONE 24492 RW Aur ACIS-S NONE 24890 RW Aur ACIS-S NONE 22474 NGC2336-N ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 343/1500-1715 1600 1700 DSS-36 CANBERRA 1100-1200 EST, Tue 8 Dec 344/0150-0350 0235 0335 DSS-36 CANBERRA 2135-2235 EST, Tue 8 Dec 344/1615-1830 1715 1815 DSS-65 MADRID 1215-1315 EST, Wed 9 Dec SNAPSHOT summary: ---------------- UTC 2020:343:05:37:01 (Dec 8) f_ACE 3.26e+02 F_CRM 1.00e+00 Kp 1.3 R km 100075D OBT 2020:343:05:33:49 CTUVCDU 15937535 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 723792829.87 ONLVCDU 15937528 OBC Errs 0 OBSID 24884 EPState SUN SIM TTpos 75424 HETG Angle 78.34 PCADMODE NPNT RA 111.778 Bus V 28.05 SIM FApos -467 LETG Angle 76.46 PCONTROL NPNT Dec 80.206 Bus I 23.40 AOFSTAR GUID Roll 139.984 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -5.18 Yaw Rate 0.39 HRC-S HV OFF ACA CCD Temp -9.5 Dith Zang -6.45 Pitch Rate 0.57 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.16 EVT RT 255 AOACSTAT OK FSS SunBeta SUN SHLD RT 5354 FSS Alfa 0.10 Batt 1 SOC 100.00% Avg HRMA Temp 72.37 FSS Beta -30.81 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 62.47 SA Resolv 120.59 Batt 3 SOC 100.00% Cold Rad -120.7 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -79.6 OBA Trng Fault NFLT +Y SA Amps 11.79 RadMon ENAB HRMA power 29.90 SCS 128 ACT -Y SA Amps 11.41 OBA power 70.20 SCS 129 ACT +Y SA Temp 118.78 SCS 130 ACT -Y SA Temp 118.78 Roll Mom. 2.211 SCS 131 ACT Pitch Mom. 12.442 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 60829 Yaw Mom. 0.716 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 102 PMTANKP 134.145 SCS 107 INAC EPH temp 169.78 IRU2G2 curr 108.00 M Unload MON IRU2G1 curr 93.60 Roll Bias 0.4854 TSC Move STOP Prop. line 03 111.86 Pitch Bias -2.5242 CTX A PWR 36.38 FA Move STOP Prop. line 04 84.69 Yaw Bias -1.5232 CTX A Volts 3.52 OTG Move DISA UTC 2020:343:13:55:01 (Dec 8) f_ACE 2.84e+02 F_CRM 1.00e+00 Kp 1.0 R km 42114D Currently scheduled FPSI, OTG : HRC-S NONE Estimated Kp : 1.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.84e+02 GOES-R P4 flux, in RADMON P4GM units : 1.069 GOES-R P7 flux, in RADMON P41GM units : 0.030 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 162.0 Orbit Start Time : 2020:341:01:24:01 Geocentric Distance (km), Orbit Leg : 42280 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.9195e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.7302e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.4532e+08 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