See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8553. Start at 355:14:00 GMT PLAN ---- Start in radiation zone Then: 2022:356:00:30:28 Grating: NONE 2022:356:00:42:08 RADMON Enable 2022:356:01:06:28 Obsid: 25668 SI: ACIS-S (15 ksec) Target: A1795 2022:356:05:48:57 Obsid: 26901 SI: ACIS-S (19 ksec) Target: B3 0727+409 2022:356:11:36:27 Obsid: 26908 SI: ACIS-S (20 ksec) Target: QSO B1508+572 2022:356:17:33:05 Obsid: 26289 SI: ACIS-S (50 ksec) Target: Mrk 1434 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 6.9 hours) 2 SSR dumps Radiation: Solar activity is expected to be low with a chance for M-class flares and a slight chance for an X-class flare on days one, two, and three (21 Dec, 22 Dec, 23 Dec). MP: The DDT mentioned yesterday was approved and it will go into Dec2622 loads. The products are now being reworked and should be out late today or early tomorrow. ENG: MUPS 3 valve thermister showed cyclic behaviour seen previously. All temperatures stayed within the limits. The behaviour will be closely monitored. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 27122 NVSS J041008-013918 ACIS-S NONE 27613 NGC 7242 ACIS-S NONE 27120 NVSS J041008-013918 ACIS-S NONE 25452 NGC 7242 ACIS-S NONE 27610 2MASS J04591543+3753251 ACIS-S NONE 26940 ACT-CL J0123.5-0428 ACIS-S NONE 27612 Gaia DR2 3405127244241184256 ACIS-S NONE 27614 SPT-CL J2215-3537 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 355/1840-2055 1940 2040 DSS-34 CANBERRA 1440-1540 EST, Wed 21 Dec 356/0420-0620 0520 0605 DSS-54 MADRID 0020-0105 EST, Thu 22 Dec 356/1200-1415 1300 1400 DSS-24 GOLDSTONE 0800-0900 EST, Thu 22 Dec 356/1745-2000 1845 1945 DSS-26 GOLDSTONE 1345-1445 EST, Thu 22 Dec SNAPSHOT summary: ----------------- UTC 2022:355:15:44:01 (Dec21) f_ACE 5.53e+01 F_CRM 0.00e+00 Kp 1.3 R km 51295D OBT 2022:355:15:41:04 CTUVCDU 3436927 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 788024464.94 ONLVCDU 3436920 OBC Errs 0 OBSID 44961 EPState SUN SIM TTpos -99616 HETG Angle 5.59 PCADMODE NPNT RA 82.999 Bus V 27.26 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 20.997 Bus I 23.40 AOFSTAR GUID Roll 293.825 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 7.79 Yaw Rate -0.07 HRC-S HV OFF ACA CCD Temp -6.2 Dith Zang 7.91 Pitch Rate 0.18 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.20 EVT RT 6374 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.57 Batt 1 SOC 100.00% Avg HRMA Temp 73.50 FSS Beta -49.72 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 65.84 SA Resolv 173.86 Batt 3 SOC 100.00% A +15 V 2.81 OBA Tavg Fault NFLT SA Sun Pres ILLM A +5 V 4.84 OBA Trng Fault NFLT +Y SA Amps 11.60 A +24 V 0.00 HRMA power 29.90 SCS 128 ACT -Y SA Amps 11.60 OBA power 0.00 SCS 129 ACT +Y SA Temp 119.15 SCS 130 INAC -Y SA Temp 118.05 ACIS Stat7-0 6 Roll Mom. 7.064 SCS 131 ACT Cold Rad -115. Pitch Mom. -17.074 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -74.7 Yaw Mom. -8.846 SCS 133 INAC EIO Temp 0.0000 RadMon DISA PMTANKP 137.343 SCS 107 INAC EPH temp 169.78 UpLCmdAcc 33836 IRU2G2 curr 112.80 M Unload MON Cmd Rej A 237 IRU2G1 curr 93.60 Roll Bias 1.1832 TSC Move STOP Prop. line 03 145.12 Pitch Bias -3.2464 FA Move STOP CTX A PWR 36.32 Prop. line 04 116.70 Yaw Bias -1.7083 OTG Move DISA CTX A Volts 3.52 UTC 2022:355:18:10:02 (Dec21) f_ACE 6.04e+01 F_CRM 0.00e+00 Kp 2.7 R km 20439D Currently scheduled FPSI, OTG : HRC-S HETG Estimated Kp : 2.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 6.04e+01 GOES-R P4 flux, in RADMON P4GM units : 0.039 GOES-R P7 flux, in RADMON P41GM units : 0.020 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 6.3 Orbit Start Time : 0.020 Geocentric Distance (km), Orbit Leg : 20702 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.2770e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.8437e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.0000e+00