See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9045. Start at 117:13:00 GMT PLAN ---- Start in radiation zone Then: 2024:117:18:43:56 Grating: NONE 2024:117:19:00:34 RADMON Enable 2024:117:19:22:52 Obsid: 28690 SI: ACIS-I (15 ksec) Target: RXCJ1314.4-2515 2024:118:00:01:17 Obsid: 29384 SI: ACIS-S (14 ksec) Target: SN2024ggi 2024:118:04:53:29 Obsid: 27150 SI: ACIS-S (26 ksec) Target: 4C +62.29 2024:118:12:57:12 Obsid: 25499 SI: HRC-I (10 ksec) Target: ALPHA CEN For the weekend: 2024:118:16:16:15 Obsid: 29386 SI: ACIS-S (10 ksec) Target: HE1434-1600 2024:118:19:46:38 Obsid: 26726 SI: ACIS-S (15 ksec) Target: WISEA J224909.1 2024:119:00:37:54 Obsid: 29387 SI: ACIS-S (10 ksec) Target: 2MASXJ15120505- 2024:119:04:05:49 Obsid: 29388 SI: ACIS-S (12 ksec) Target: WISEA J224909.1 2024:119:08:09:01 Obsid: 29394 SI: ACIS-I (17 ksec) Target: PSR B1259-63 2024:119:13:41:28 Obsid: 27108 SI: ACIS-S (38 ksec) Target: LEDA-36252 2024:120:00:24:46 Grating: HETG 2024:120:00:26:49 RADMON Disable 2024:120:09:13:18 Grating: NONE 2024:120:09:24:17 RADMON Enable 2024:120:09:46:35 Obsid: 26911 SI: ACIS-I (36 ksec) Target: MCXC J0928.6+37 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 4 Supports Completed in the last 24 hours (Total time: 8.4 hours) 4 SSR dumps. Loads good through: 2024:124:17:41:39.000 DSN DR's Created: DR Number| Station| Problem| Cause| Action [M116899]|DSS-65 | No Commanding| Failed Transmitter| Resets failed. Maint to look at it in the morning (Down for at least 12 hours due to time of night) Radiation: Solar activity is expected to be moderate with a slight chance for an X-class flare on days one, two, and three (26 Apr, 27 Apr, 28 Apr). MP: Apr2924 loads were approved. ENG: No issues. GOT: GOT SIM from yesterday is complete. All data is in house and processed following the DR. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 29393 A3528s / A3532 filament ACIS-I NONE 28307 A3528s / A3532 filament ACIS-I NONE 29392 A3528s / A3532 filament ACIS-I NONE 29390 HOPS 124 ACIS-I NONE 29389 HOPS 124 ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 117/1735-1950 1835 1935 DSS-65 MADRID 1435-1535 EDT, Fri 26 Apr 118/0245-0500 0345 0445 DSS-24 GOLDSTONE 2345-0045 EDT, Fri 26 Apr 118/1445-1700 1545 1645 DSS-24 GOLDSTONE 1145-1245 EDT, Sat 27 Apr 118/2325-0140 0025 0125 DSS-56 MADRID 2025-2125 EDT, Sat 27 Apr 119/1220-1435 1320 1420 DSS-26 GOLDSTONE 0920-1020 EDT, Sun 28 Apr 119/2355-0210 0055 0155 DSS-54 MADRID 2055-2155 EDT, Sun 28 Apr 120/0545-0800 0645 0745 DSS-26 GOLDSTONE 0245-0345 EDT, Mon 29 Apr 120/1845-2100 1945 2045 DSS-54 MADRID 1545-1645 EDT, Mon 29 Apr SNAPSHOT summary: ----------------- UTC 2024:117:10:58:01 (Apr26) f_ACE 1.86e+02 F_CRM 0.00e+00 Kp 1.3 R km 56212D OBT 2024:117:10:55:04 CTUVCDU 12221567 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 830516104.75 ONLVCDU 12221560 OBC Errs 0 OBSID 43494 EPState SUN SIM TTpos -99616 HETG Angle 5.59 PCADMODE NPNT RA 211.179 Bus V 27.11 SIM FApos -535 LETG Angle 76.09 PCONTROL NPNT Dec -17.915 Bus I 22.37 AOFSTAR GUID Roll 327.718 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 14.24 Yaw Rate 0.78 HRC-S HV OFF ACA CCD Temp -8.8 Dith Zang 11.21 Pitch Rate -0.10 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.27 EVT RT 4589 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.57 Batt 1 SOC 100.00% Avg HRMA Temp 70.69 FSS Beta -49.72 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 61.61 SA Resolv 175.17 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 11.21 A +24 V 0.00 HRMA power 41.10 SCS 128 ACT -Y SA Amps 10.83 OBA power 0.00 SCS 129 ACT +Y SA Temp 112.66 SCS 130 ACT -Y SA Temp 112.04 ACIS Stat7-0 6 Roll Mom. -11.125 SCS 131 ACT Cold Rad -113. Pitch Mom. 9.521 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -74.7 Yaw Mom. 3.137 SCS 133 ACT EIO Temp 0.0000 RadMon DISA PMTANKP 135.744 SCS 107 INAC EPH temp 161.30 UpLCmdAcc 37650 IRU2G2 curr 115.20 M Unload MON Cmd Rej A 92 IRU2G1 curr 93.60 Roll Bias 1.5145 TSC Move STOP Prop. line 03 72.15 Pitch Bias -3.6254 FA Move STOP CTX B PWR 36.96 Prop. line 04 75.52 Yaw Bias -1.7536 OTG Move DISA CTX B Volts 3.54 UTC 2024:117:13:16:02 (Apr26) f_ACE 1.87e+02 F_CRM 0.00e+00 Kp 1.7 R km 30075D Currently scheduled FPSI, OTG : HRC-S HETG Estimated Kp : 1.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.87e+02 GOES-R P4 flux, in RADMON P4GM units : 0.039 GOES-R P7 flux, in RADMON P41GM units : 0.003 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 12.7 Orbit Start Time : 0.006 Geocentric Distance (km), Orbit Leg : 30528 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 5.0881e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.5316e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.0000e+00