See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8187. Start at 354:14:00 GMT PLAN ---- Finish: Obsid: 26242 SI: ACIS-S (17 ksec) Target: J0435+3401 Then: 2021:354:18:28:04 Obsid: 26246 SI: ACIS-S (15 ksec) Target: WINGS J211347.4 2021:354:23:20:22 Obsid: 24811 SI: ACIS-S (12 ksec) Target: PKS 1150+497 2021:355:03:17:48 Obsid: 26196 SI: HRC-S (22 ksec) Target: Cold ECS Blank 2021:355:10:20:20 Obsid: 23324 SI: ACIS-S (20 ksec) Target: LHS 2021 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 7 Supports completed over the weekend (total time: 15.3 hours) 9 SSR dumps Loads good through: 2021:359:05:32:14 6 CAPs: - 1594, 351/1647z, PR-511 Telescope Health Threshold Update - 3 CAPs for Low Rate Dump of the On-line OBC Checksummed Memory (750AG at 352/0200z, 750AH at 352/2327z, 750 AI at 353/1201) - 2 CAPs for Low Rate Dump of the Off-line OBC Checksummed Memory (750AM at 353/1909z, 750AK at 354/0144z) Radiation: Solar activity is expected to be low with a 20% chance for an M-class flare on days one, two, and three (20 Dec, 21 Dec, 22 Dec). MP: Dec2721A two week loads are in work. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 26232 2RXS J112728.9-395257 ACIS-S NONE 26238 NGC 2301 ACIS-I NONE 26235 LAMOST J062558.33+023019.4 ACIS-S NONE 26231 MRCB1044-357 ACIS-S NONE 26002 NGC 2301 ACIS-I NONE 25117 LAMOST J062558.33+023019.4 ACIS-S NONE 25258 2MFGC 9836 ACIS-S NONE 26234 SPT-CLJ2355-5850 ACIS-I NONE 24742 SPT-CLJ2355-5850 ACIS-I NONE 26236 Mrk 1094 ACIS-S NONE 25239 Mrk 1094 ACIS-S NONE 26047 PSZ2G033.97-76.61 ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 354/1720-1935 1820 1920 DSS-65 MADRID 1320-1420 EST, Mon 20 Dec 355/0120-0335 0220 0320 DSS-24 GOLDSTONE 2120-2220 EST, Mon 20 Dec 355/1420-1635 1520 1620 DSS-54 MADRID 1020-1120 EST, Tue 21 Dec 355/2315-0130 0015 0115 DSS-36 CANBERRA 1915-2015 EST, Tue 21 Dec SNAPSHOT summary: ---------------- UTC 2021:354:02:15:01 (Dec20) f_ACE 2.22e+01 F_CRM 1.00e+00 Kp 5.0 R km 138567A OBT 2021:354:02:12:36 CTUVCDU 8786047 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 756353556.01 ONLVCDU 8786040 OBC Errs 0 OBSID 25116 EPState SUN SIM TTpos 75624 HETG Angle 77.96 PCADMODE NPNT RA 91.035 Bus V 27.73 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec -6.722 Bus I 21.34 AOFSTAR GUID Roll 5.787 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -6.23 Yaw Rate -0.12 HRC-S HV ON ACA CCD Temp -8.8 Dith Zang 6.25 Pitch Rate -0.35 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.37 EVT RT 255 AOACSTAT OK FSS SunBeta NSUN SHLD RT 4844 FSS Alfa -49.57 Batt 1 SOC 100.00% Avg HRMA Temp 72.80 FSS Beta -49.72 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 64.98 SA Resolv 149.77 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 10.63 RadMon ENAB HRMA power 31.50 SCS 128 ACT -Y SA Amps 10.44 OBA power 35.10 SCS 129 ACT +Y SA Temp 120.24 SCS 130 ACT -Y SA Temp 119.88 Roll Mom. -6.334 SCS 131 ACT Pitch Mom. -9.007 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 34139 Yaw Mom. -1.193 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 193 PMTANKP 137.343 SCS 107 INAC EPH temp 169.78 IRU2G2 curr 115.20 M Unload MON IRU2G1 curr 93.60 Roll Bias 0.8669 TSC Move STOP Prop. line 03 151.92 Pitch Bias -2.9191 CTX B PWR 36.69 FA Move STOP Prop. line 04 134.13 Yaw Bias -1.6344 CTX B Volts 3.54 OTG Move DISA UTC 2021:354:14:00:01 (Dec20) f_ACE 2.39e+01 F_CRM 1.00e+00 Kp 3.3 R km 150316D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 3.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.39e+01 GOES-R P4 flux, in RADMON P4GM units : 0.059 GOES-R P7 flux, in RADMON P41GM units : 0.015 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.0 Orbit Start Time : 2021:353:05:24:01 Geocentric Distance (km), Orbit Leg : 150319 D CRM Region : 1 (Solar_Wind) External Proton Flux (p/cm^2-s-sr-MeV) : 2.3900e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.3900e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.5783e+07 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.6978e+06