See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L7896. Start at 063:14:00 GMT PLAN ---- Finished: Obsid: 24471 SI: ACIS-I (28 ksec) Target: SPT-CLJ2355-551 Next: 2021:063:14:55:28 Obsid: 24440 SI: ACIS-I (18 ksec) Target: M96 2021:063:21:20:05 Obsid: 22446 SI: ACIS-I (25 ksec) Target: 3C434.1 2021:064:05:41:21 Obsid: 24441 SI: ACIS-I (17 ksec) Target: M96 2021:064:11:49:16 Obsid: 24975 SI: ACIS-I (24 ksec) Target: 3C434.1 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports completed in the last 24 hours (total time: 6.9 hours) 4 SSR dumps 2 CAPs - 425I, 062/1808, EIA Sequencer-A Self Test - 563B, 062/1811z, Diagnostic Dumps of the CPE Radiation: Solar activity is expected to be very low with a slight chance for a C-class flare on days one, two, and three (04 Mar, 05 Mar, 06 Mar). MP: Mar0821A review today at 1pm. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 24580 E0102-72.3 ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 063/1145-1400 1245 1345 DSS-24 GOLDSTONE 0745-0845 EST, Thu 4 Mar 064/0110-0325 0210 0310 DSS-56 MADRID 2110-2210 EST, Thu 4 Mar 064/1055-1310 1155 1255 DSS-24 GOLDSTONE 0655-0755 EST, Fri 5 Mar 064/1935-2150 2035 2135 DSS-26 GOLDSTONE 1535-1635 EST, Fri 5 Mar SNAPSHOT summary: ---------------- UTC 2021:063:13:43:01 (Mar 4) f_ACE 2.22e+01 F_CRM 1.00e+00 Kp 0.3 R km 146392A OBT 2021:063:13:40:03 CTUVCDU 11493631 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 731252403.27 ONLVCDU 11493624 OBC Errs 0 OBSID 46529 EPState SUN SIM TTpos 92903 HETG Angle 77.96 PCADMODE NMAN RA 160.891 Bus V 28.05 SIM FApos -535 LETG Angle 76.46 PCONTROL NPNT Dec -28.794 Bus I 24.43 AOFSTAR GUID Roll 352.236 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTNRRNN Dith Yang -4.92 Yaw Rate 1.68 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -7.74 Pitch Rate -269.97 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 9.11 EVT RT 255 AOACSTAT OK FSS SunBeta NSUN SHLD RT 5099 FSS Alfa 17.62 Batt 1 SOC 100.00% Avg HRMA Temp 72.97 FSS Beta -49.63 Batt 2 SOC 100.00% ACIS Stat7-0 67 Avg OBA Temp 63.57 SA Resolv 142.84 Batt 3 SOC 100.00% Cold Rad -127.9 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -84.4 OBA Trng Fault NFLT +Y SA Amps 12.18 RadMon ENAB HRMA power 61.40 SCS 128 ACT -Y SA Amps 11.79 OBA power 70.20 SCS 129 ACT +Y SA Temp 117.32 SCS 130 INAC -Y SA Temp 117.32 Roll Mom. -13.991 SCS 131 ACT Pitch Mom. 7.396 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 23751 Yaw Mom. 3.407 SCS 133 INAC EIO Temp 0.0000 Cmd Rej A 45 PMTANKP 132.547 SCS 107 INAC EPH temp 133.94 IRU2G2 curr 112.80 M Unload MON IRU2G1 curr 93.60 Roll Bias 0.5553 TSC Move STOP Prop. line 03 168.93 Pitch Bias -2.6067 CTX B PWR 36.69 FA Move STOP Prop. line 04 123.15 Yaw Bias -1.5439 CTX B Volts 3.54 OTG Move DISA UTC 2021:063:13:56:02 (Mar 4) f_ACE 2.06e+01 F_CRM 1.00e+00 Kp 0.3 R km 146470A Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 0.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.06e+01 GOES-R P4 flux, in RADMON P4GM units : 0.163 GOES-R P7 flux, in RADMON P41GM units : 0.026 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4840.0 Orbit Start Time : 2021:062:07:59:01 Geocentric Distance (km), Orbit Leg : 146459 A CRM Region : 1 (Solar_Wind) External Proton Flux (p/cm^2-s-sr-MeV) : 2.0600e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.0600e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.6491e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.8323e+07