See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9037. Start at 109:13:00 GMT PLAN ---- Start in radiation zone Then: 2024:109:21:22:16 Grating: NONE 2024:109:21:24:13 RADMON Enable 2024:109:21:48:49 Obsid: 28058 SI: ACIS-S (14 ksec) Target: eRASSU J081837. 2024:110:02:28:34 Obsid: 28697 SI: ACIS-I (12 ksec) Target: SC 1329-313 2024:110:06:25:12 Obsid: 27047 SI: ACIS-I (14 ksec) Target: NGC 2353 2024:110:11:03:09 Obsid: 29378 SI: ACIS-I (12 ksec) Target: SC 1329-313 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 4.6 hours) 2 SSR dumps CAP's / Procedures Run: CAP # | Time | Title / Description / Notes [750AL]| 108/2340z | Low Rate Dump of the Off-line OBC Checksummed Memory (XSUM_3) Radiation: Solar activity is likely to be moderate with a slight chance for an X-class flare on days one, two, and three (18 Apr, 19 Apr, 20 Apr). MP: APR2024 loads out for review by 5pm today. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 27213 A2029 / [SGW2019] SIG ACIS-I NONE 29373 NGC 4948 ACIS-I NONE 29375 TYC 4144-329-2 ACIS-S NONE 26820 SDSS J095555.68+351652.6 ACIS-S NONE 26897 PKS1311-270 ACIS-S NONE 26495 TYC 4144-329-2 ACIS-S NONE 26817 SDSS J094637.83-012411.5 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 109/1925-2140 2025 2125 DSS-56 MADRID 1625-1725 EDT, Thu 18 Apr 110/0100-0315 0200 0300 DSS-65 MADRID 2200-2300 EDT, Thu 18 Apr 110/0900-1115 1000 1100 DSS-24 GOLDSTONE 0600-0700 EDT, Fri 19 Apr 110/2040-2255 2140 2240 DSS-54 MADRID 1740-1840 EDT, Fri 19 Apr SNAPSHOT summary: ----------------- UTC 2024:109:11:18:02 (Apr18) f_ACE 6.14e+02 F_CRM 0.00e+00 Kp 0.3 R km 67874D OBT 2024:109:11:14:51 CTUVCDU 9528831 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 829826091.14 ONLVCDU 9528824 OBC Errs 0 OBSID 28313 EPState SUN SIM TTpos 92903 HETG Angle 77.96 PCADMODE NPNT RA 84.576 Bus V 27.11 SIM FApos -535 LETG Angle 76.09 PCONTROL NPNT Dec -20.627 Bus I 22.63 AOFSTAR GUID Roll 249.997 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 2.11 Yaw Rate 0.07 HRC-S HV OFF ACA CCD Temp -6.9 Dith Zang 7.91 Pitch Rate -0.43 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.27 EVT RT 6119 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa -3.85 Batt 1 SOC 100.00% Avg HRMA Temp 70.75 FSS Beta 24.55 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 64.58 SA Resolv 65.38 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 11.41 A +24 V 0.00 HRMA power 29.90 SCS 128 ACT -Y SA Amps 11.02 OBA power 0.00 SCS 129 ACT +Y SA Temp 112.66 SCS 130 ACT -Y SA Temp 112.35 ACIS Stat7-0 6 Roll Mom. -9.609 SCS 131 ACT Cold Rad -118. Pitch Mom. -6.932 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -77.1 Yaw Mom. 1.801 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 137.343 SCS 107 INAC EPH temp 161.30 UpLCmdAcc 13976 IRU2G2 curr 115.20 M Unload MON Cmd Rej A 154 IRU2G1 curr 98.40 Roll Bias 1.5131 TSC Move STOP Prop. line 03 127.54 Pitch Bias -3.6221 FA Move STOP CTX A PWR 36.38 Prop. line 04 94.35 Yaw Bias -1.7551 OTG Move DISA CTX A Volts 3.52 UTC 2024:109:12:57:01 (Apr18) f_ACE 4.86e+02 F_CRM 0.00e+00 Kp 0.3 R km 52769D Currently scheduled FPSI, OTG : HRC-S HETG Estimated Kp : 0.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.86e+02 GOES-R P4 flux, in RADMON P4GM units : 0.024 GOES-R P7 flux, in RADMON P41GM units : 0.014 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.0 Orbit Start Time : 0.014 Geocentric Distance (km), Orbit Leg : 53271 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 4.0082e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.2064e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.0000e+00