See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8874. Start at 311:14:00 GMT PLAN ---- Finish: Obsid: 26950 SI: ACIS-I (22 ksec) Target: SPT-CLJ0101-533 Then: 2023:311:19:11:24 Grating: HETG 2023:311:19:37:57 Obsid: 29043 SI: ACIS-S (17 ksec) Target: Mrk 1018 2023:312:00:40:42 Grating: NONE 2023:312:01:07:15 Obsid: 29047 SI: ACIS-I (24 ksec) Target: SPT-CLJ0101-533 2023:312:07:59:09 Grating: HETG 2023:312:08:25:42 Obsid: 29044 SI: ACIS-S (12 ksec) Target: Mrk 1018 2023:312:11:57:17 Grating: NONE 2023:312:12:32:58 Obsid: 28973 SI: ACIS-I (8 ksec) Target: SS 433 w2 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 4.6 hours) 3 SSR dumps Loads good through: 2023:317:06:47:41.000 CAP's / Procedures Run: CAP # | Time | Title / Description / Notes [893B]| 311/0350z | Disable SCS 29 The EPS glitch counters will increment if there is an issue found within the EPS subsystem. For example, a known problem with Battery Disconnect Circuit timing may cause occasional glitches when a disconnect pulse is detected in the charge cycle. This CAP will dump all glitch counter values, and if a counter increment has occurred all EPS glitch counters will be cleare [1036E]| 311/0353z | Clear EPS Glitch Coutners SCS 29 controls the spacecraft loads during eclipse operations and will only be active during the entire eclipse season. SCS 107 enables and actives SCS 29 as a contingency operation. SCS 29 should be disabled when outside of the eclipse season. This CAP should be executed after the last eclipse of the season, as directed by the EPS engineer. Additionally, this CAP may be used in the event SCS 107 is executed outside of eclipse season. Radiation: Solar activity is expected to be low with a slight chance for an M-class flare on days one, two, and three (07 Nov, 08 Nov, 09 Nov). MP: Return to science loads were approved and uplinked yesterday. ENG: Ran CAPs last night for the end of eclipse season. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 26790 SXDSF H-Dropout 2 ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 311/1705-1920 1805 1905 DSS-54 MADRID 1305-1405 EST, Tue 7 Nov 312/0230-0445 0330 0430 DSS-26 GOLDSTONE 2230-2330 EST, Tue 7 Nov 312/1645-1900 1745 1845 DSS-54 MADRID 1245-1345 EST, Wed 8 Nov 312/2100-2315 2200 2300 DSS-65 MADRID 1700-1800 EST, Wed 8 Nov SNAPSHOT summary: ----------------- UTC 2023:311:04:15:01 (Nov 7) f_ACE 1.30e+03 F_CRM 0.00e+00 Kp 4.7 R km 103554A OBT 2023:311:04:12:11 CTUVCDU 4802687 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 815717531.16 ONLVCDU 4802680 OBC Errs 0 OBSID 29029 EPState SUN SIM TTpos -99616 HETG Angle 77.96 PCADMODE NPNT RA 108.648 Bus V 27.11 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec -10.271 Bus I 21.86 AOFSTAR GUID Roll 73.501 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc NNNTTTTT Dith Yang 7.96 Yaw Rate -0.35 HRC-S HV OFF ACA CCD Temp -4.3 Dith Zang -2.93 Pitch Rate -0.15 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.24 EVT RT 4844 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa -4.77 Batt 1 SOC 100.00% Avg HRMA Temp 73.80 FSS Beta -19.07 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 69.46 SA Resolv 108.89 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 31.50 SCS 128 ACT -Y SA Amps 10.63 OBA power 0.00 SCS 129 ACT +Y SA Temp 116.58 SCS 130 ACT -Y SA Temp 115.85 ACIS Stat7-0 6 Roll Mom. -17.400 SCS 131 ACT Cold Rad -125. Pitch Mom. -6.855 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -82.0 Yaw Mom. 2.609 SCS 133 ACT EIO Temp 0.0000 RadMon DISA PMTANKP 145.336 SCS 107 INAC EPH temp 161.30 UpLCmdAcc 58208 IRU2G2 curr 112.80 M Unload MON Cmd Rej A 200 IRU2G1 curr 98.40 Roll Bias 1.3894 TSC Move STOP Prop. line 03 162.13 Pitch Bias -3.4809 FA Move STOP CTX A PWR 36.32 Prop. line 04 142.92 Yaw Bias -1.7458 OTG Move DISA CTX A Volts 3.52 UTC 2023:311:13:54:01 (Nov 7) f_ACE 1.54e+03 F_CRM 0.00e+00 Kp 2.3 R km 139873A Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 2.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.56e+03 GOES-R P4 flux, in RADMON P4GM units : 0.020 GOES-R P7 flux, in RADMON P41GM units : 0.005 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 684.0 Orbit Start Time : 0.005 Geocentric Distance (km), Orbit Leg : 139668 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.7502e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.7502e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.2677e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.2677e+05