See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L7902. Start at 069:14:00 GMT PLAN ---- Finish: Obsid: 24379 SI: ACIS-S (32 ksec) Target: NGC 3081 Then: 2021:069:16:26:28 Grating: LETG 2021:069:16:51:19 Obsid: 24764 SI: HRC-S (30 ksec) Target: RX J0859.1+0537 2021:070:01:11:04 RADMON Disable 2021:070:06:52:23 Grating: NONE 2021:070:12:46:03 RADMON Enable 2021:070:13:01:56 Obsid: 23803 SI: ACIS-S (15 ksec) Target: SDSS J1138+0314 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports completed in the last 24 hours (total time: 6.8 hours) 3 SSR dumps Radiation: Solar activity is expected to be very low with a slight chance for a C-class flare on days one, two, and three (10 Mar, 11 Mar, 12 Mar). MP: Apr1521 loads will be out later today for a review tomorrow. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 24986 Swift J130456-493158 ACIS-S NONE 24581 E0102-72.3 ACIS-I NONE 24274 SNR 0519-69.0 ACIS-S NONE 23413 2MASS J12353357-3452547 ACIS-S NONE 23382 TW Hya HRC-S LETG Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 069/1530-1740 1630 1725 DSS-56 MADRID 1130-1225 EST, Wed 10 Mar 070/0245-0500 0345 0445 DSS-24 GOLDSTONE 2245-2345 EST, Wed 10 Mar 070/1145-1400 1245 1345 DSS-24 GOLDSTONE 0745-0845 EST, Thu 11 Mar 070/1815-2030 1915 2015 DSS-24 GOLDSTONE 1415-1515 EST, Thu 11 Mar SNAPSHOT summary: ---------------- UTC 2021:069:12:14:02 (Mar10) f_ACE 1.94e+01 F_CRM 1.00e+00 Kp 0.0 R km 127869D OBT 2021:069:12:11:33 CTUVCDU 13495935 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 731765493.65 ONLVCDU 13495928 OBC Errs 0 OBSID 24379 EPState SUN SIM TTpos 75624 HETG Angle 77.96 PCADMODE NPNT RA 149.849 Bus V 28.36 SIM FApos -467 LETG Angle 76.46 PCONTROL NPNT Dec -22.822 Bus I 20.31 AOFSTAR GUID Roll 320.595 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -6.09 Yaw Rate 0.47 HRC-S HV ON ACA CCD Temp -7.3 Dith Zang 6.71 Pitch Rate 0.08 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.24 EVT RT 509 AOACSTAT OK FSS SunBeta NSUN SHLD RT 5099 FSS Alfa -49.99 Batt 1 SOC 100.00% Avg HRMA Temp 72.17 FSS Beta -49.58 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 65.21 SA Resolv 146.50 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 10.25 RadMon ENAB HRMA power 9.60 SCS 128 ACT -Y SA Amps 9.86 OBA power 35.10 SCS 129 ACT +Y SA Temp 117.68 SCS 130 DISA -Y SA Temp 117.32 Roll Mom. -0.319 SCS 131 ACT Pitch Mom. -8.157 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 45926 Yaw Mom. 4.102 SCS 133 DISA EIO Temp 0.0000 Cmd Rej A 251 PMTANKP 132.547 SCS 107 INAC EPH temp 133.94 IRU2G2 curr 115.20 M Unload MON IRU2G1 curr 93.60 Roll Bias 0.5777 TSC Move STOP Prop. line 03 129.74 Pitch Bias -2.6211 CTX B PWR 36.69 FA Move STOP Prop. line 04 119.92 Yaw Bias -1.5507 CTX B Volts 3.54 OTG Move DISA UTC 2021:069:13:53:01 (Mar10) f_ACE 2.09e+01 F_CRM 1.00e+00 Kp 0.0 R km 122737D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 0.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.09e+01 GOES-R P4 flux, in RADMON P4GM units : 0.178 GOES-R P7 flux, in RADMON P41GM units : 0.018 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 903.0 Orbit Start Time : 2021:067:14:54:01 Geocentric Distance (km), Orbit Leg : 122957 D CRM Region : 1 (Solar_Wind) External Proton Flux (p/cm^2-s-sr-MeV) : 2.0900e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.0900e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.8578e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.1446e+07