See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8622. Start at 059:14:00 GMT PLAN ---- Start in radiation zone Then: 2023:059:19:46:21 Grating: NONE 2023:059:20:03:24 RADMON Enable 2023:060:07:16:11 Obsid: 27397 SI: ACIS-I (5 ksec) Target: SPT-CLJ0354-590 2023:060:09:15:40 Obsid: 27731 SI: ACIS-S (15 ksec) Target: GW170817 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 1 Supports Completed in the last 24 hours (Total time: 2.3 hours) 2 SSR dumps Loads good through: 2023:064:17:40:53.00 CAP's / Procedures Run: CAP # | Time | Title / Description / Notes [1230K]| 058/1507z | Manual ObsID Change 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 (28 Feb, 01 Mar, 02 Mar). MP: MAR0123 return to science loads out for review, due by noon. ENG: Normal monthly tests wil be run in the upcoming comm. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 25892 DELS J091054.53-041406.8 ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 059/1630-1845 1730 1830 DSS-34 CANBERRA 1230-1330 EST, Tue 28 Feb 060/0225-0440 0325 0425 DSS-65 MADRID 2225-2325 EST, Tue 28 Feb 060/1235-1450 1335 1435 DSS-26 GOLDSTONE 0835-0935 EST, Wed 1 Mar 060/2155-0010 2255 2355 DSS-36 CANBERRA 1755-1855 EST, Wed 1 Mar SNAPSHOT summary: ----------------- UTC 2023:059:04:01:01 (Feb28) f_ACE 3.88e+03 F_CRM 0.00e+00 Kp 5.3 R km 96146D OBT 2023:059:03:58:25 CTUVCDU 3718527 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 793943905.74 ONLVCDU 3718520 OBC Errs 0 OBSID 65524 EPState SUN SIM TTpos -99616 HETG Angle 77.96 PCADMODE NPNT RA 260.710 Bus V 27.42 SIM FApos -535 LETG Angle 76.09 PCONTROL NPNT Dec 65.803 Bus I 22.11 AOFSTAR GUID Roll 74.990 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc NNNTTTTT Dith Yang -5.69 Yaw Rate 0.14 HRC-S HV OFF ACA CCD Temp -5.8 Dith Zang 1.90 Pitch Rate -0.08 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.08 EVT RT 6374 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa 2.13 Batt 1 SOC 100.00% Avg HRMA Temp 73.46 FSS Beta -3.75 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 67.49 SA Resolv 93.65 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 11.02 A +24 V 0.00 HRMA power 0.00 SCS 128 ACT -Y SA Amps 10.83 OBA power 70.20 SCS 129 ACT +Y SA Temp 116.58 SCS 130 ACT -Y SA Temp 115.85 ACIS Stat7-0 6 Roll Mom. -2.849 SCS 131 DISA Cold Rad -127. Pitch Mom. 10.595 SCS 132 DISA Ephin Temp 0.0000 Warm Rad -84.4 Yaw Mom. 4.181 SCS 133 DISA EIO Temp 0.0000 RadMon DISA PMTANKP 137.343 SCS 107 DISA EPH temp 178.27 UpLCmdAcc 35208 IRU2G2 curr 117.60 M Unload MON Cmd Rej A 189 IRU2G1 curr 96.00 Roll Bias 1.2238 TSC Move STOP Prop. line 03 155.32 Pitch Bias -3.3008 FA Move STOP CTX A PWR 36.38 Prop. line 04 131.94 Yaw Bias -1.7034 OTG Move DISA CTX A Volts 3.52 UTC 2023:059:13:53:02 (Feb28) f_ACE 5.82e+03 F_CRM 0.00e+00 Kp 3.0 R km 18002A Currently scheduled FPSI, OTG : HRC-S NONE Estimated Kp : 3.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 5.82e+03 GOES-R P4 flux, in RADMON P4GM units : 0.511 GOES-R P7 flux, in RADMON P41GM units : 0.013 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 605.0 Orbit Start Time : 0.005 Geocentric Distance (km), Orbit Leg : 16905 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 4.4905e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.3516e+06 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.0000e+00