See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8930. Start at 002:14:00 GMT PLAN ---- Finish: Obsid: 29155 SI: ACIS-S (10 ksec) Target: 2RXS J070237.5+ Then: 2024:002:17:21:37 Obsid: 29175 SI: ACIS-I (11 ksec) Target: PSR B1259-63 2024:002:21:30:47 Obsid: 29150 SI: ACIS-I (11 ksec) Target: HEP G189.152+04 2024:003:01:15:23 Obsid: 29159 SI: ACIS-S (10 ksec) Target: GRB231117A 2024:003:04:53:16 Obsid: 27380 SI: ACIS-S (27 ksec) Target: WISEA J050411.9 2024:003:12:55:06 Obsid: 29164 SI: ACIS-S (10 ksec) Target: 3C 196.1 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 6.9 hours) 3 SSR dumps. Loads good through: 2024:008:06:24:35.000 (27 supports, for 62 hours during shutdown period.) Radiation: The geomagnetic field has been at quiet to unsettled levels for the past 24 hours. Solar wind speed was estimated to have reached a peak around 350 km/s. The geomagnetic field is expected to be at unsettled to minor storm levels on day one (02 Jan), quiet to active levels on day two (03 Jan) and quiet to unsettled levels on day three (04 Jan). Solar activity is likely to be moderate with a chance for X-class flares on days one, two, and three (02 Jan, 03 Jan, 04 Jan). MP: Work on Jan 8 loads starts today. ENG: Monthly CAPs will be run tonight. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 29157 Gaia DR2 3361678053703522560 ACIS-S NONE 29181 2RXS J070237.5+155839 ACIS-S NONE 29173 PSR B1259-63 ACIS-I NONE 28765 PSR B1259-63 ACIS-I NONE 28182 ESO506-033 ACIS-S NONE 29149 CIZAJ0710.4+2240 ACIS-I NONE 29162 DES J0320-35 ACIS-S NONE 26548 GRB231117A ACIS-S NONE 29151 HEP G188.859+04.517 ACIS-I NONE 29158 GRB231117A ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 002/1145-1400 1245 1345 DSS-24 GOLDSTONE 0745-0845 EST, Tue 2 Jan 002/1715-1930 1815 1915 DSS-65 MADRID 1315-1415 EST, Tue 2 Jan 003/0100-0305 0200 0250 DSS-24 GOLDSTONE 2100-2150 EST, Tue 2 Jan 003/1020-1235 1120 1220 DSS-54 MADRID 0620-0720 EST, Wed 3 Jan 003/1805-2020 1905 2005 DSS-65 MADRID 1405-1505 EST, Wed 3 Jan SNAPSHOT summary: ----------------- UTC 2024:002:13:40:01 (Jan 2) f_ACE 7.29e+03 F_CRM 0.00e+00 Kp 0.7 R km 153735A OBT 2024:002:13:37:20 CTUVCDU 7039359 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 820589840.44 ONLVCDU 7039352 OBC Errs 0 OBSID 29155 EPState SUN SIM TTpos 75624 HETG Angle 77.96 PCADMODE NMAN RA 123.454 Bus V 26.95 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec -21.192 Bus I 19.03 AOFSTAR GUID Roll 24.945 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc SSSSSSSS Dith Yang -2.79 Yaw Rate -9.87 HRC-S HV OFF ACA CCD Temp -8.8 Dith Zang -1.99 Pitch Rate -269.07 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -6.39 EVT RT 5354 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa 1.15 Batt 1 SOC 100.00% Avg HRMA Temp 73.86 FSS Beta -41.57 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 63.80 SA Resolv 129.62 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 9.47 A +24 V 0.00 HRMA power 31.50 SCS 128 ACT -Y SA Amps 9.09 OBA power 0.00 SCS 129 ACT +Y SA Temp 119.15 SCS 130 ACT -Y SA Temp 118.78 ACIS Stat7-0 6 Roll Mom. -1.128 SCS 131 ACT Cold Rad -120. Pitch Mom. -10.697 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. 6.980 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 145.336 SCS 107 INAC EPH temp 161.30 UpLCmdAcc 58712 IRU2G2 curr 112.80 M Unload MON Cmd Rej A 76 IRU2G1 curr 93.60 Roll Bias 1.3908 TSC Move STOP Prop. line 03 162.13 Pitch Bias -3.4955 FA Move STOP CTX A PWR 36.32 Prop. line 04 116.70 Yaw Bias -1.7232 OTG Move DISA CTX A Volts 3.52 UTC 2024:002:14:43:01 (Jan 2) f_ACE 7.60e+03 F_CRM 0.00e+00 Kp 2.0 R km 153756D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 2.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 7.60e+03 GOES-R P4 flux, in RADMON P4GM units : 1.386 GOES-R P7 flux, in RADMON P41GM units : 0.030 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.0 Orbit Start Time : 0.035 Geocentric Distance (km), Orbit Leg : 153761 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 4.5435e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 4.5435e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.3677e+06 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.3677e+06