See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9394. Start at 100:13:00 GMT PLAN ---- Start in radiation zone Then: 2025:100:20:14:24 Grating: NONE 2025:100:20:27:56 RADMON Enable 2025:100:20:45:48 Obsid: 28138 SI: ACIS-S (5 ksec) Target: IGR J17188-3008 2025:100:22:40:31 Obsid: 29107 SI: ACIS-S (5 ksec) Target: CTS 117 2025:101:00:30:19 Obsid: 30523 SI: ACIS-I (46 ksec) Target: R CrA NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 5.9 hours) 4 SSR dumps Loads good through: 2025:103:21:58:07 Radiation: Solar activity is expected to be low with a chance for M-class flares on days one, two, and three (10 Apr, 11 Apr, 12 Apr). MP: Apr1425A load review due at 1pm today. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 30894 NGC4731 ACIS-S NONE 30893 NGC4731 ACIS-S NONE 30891 NGC0685 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 100/1050-1250 1135 1235 DSS-26 GOLDSTONE 0735-0835 EDT, Thu 10 Apr 100/1850-2050 1935 2035 DSS-65 MADRID 1535-1635 EDT, Thu 10 Apr 101/1010-1155 1045 1140 DSS-65 MADRID 0645-0740 EDT, Fri 11 Apr 101/1925-2050 2000 2035 DSS-34 CANBERRA 1600-1635 EDT, Fri 11 Apr SNAPSHOT summary: ----------------- UTC 2025:100:12:32:02 (Apr10) f_ACE 6.65e+01 F_CRM 7.75e+02 Kp 2.0 R km 52600D OBT 2025:100:12:29:38 CTUVCDU 12475775 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 860675378.71 ONLVCDU 12475768 OBC Errs 0 OBSID 42504 EPState SUN SIM TTpos -99616 HETG Angle 5.59 PCADMODE NPNT RA 252.226 Bus V 26.95 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec -55.813 Bus I 23.66 AOFSTAR GUID Roll 62.602 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 13.31 Yaw Rate -0.10 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang 10.24 Pitch Rate 0.20 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.17 EVT RT 6374 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa -0.23 Batt 1 SOC 100.00% Avg HRMA Temp 71.41 FSS Beta -26.97 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 79.04 SA Resolv 116.62 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 11.79 A +24 V 0.00 HRMA power 64.50 SCS 128 ACT -Y SA Amps 11.41 OBA power 0.00 SCS 129 ACT +Y SA Temp 113.28 SCS 130 ACT -Y SA Temp 112.66 ACIS Stat7-0 6 Roll Mom. 4.790 SCS 131 ACT Cold Rad -118. Pitch Mom. 12.015 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -77.1 Yaw Mom. 7.935 SCS 133 ACT EIO Temp 0.0000 RadMon DISA PMTANKP 143.738 SCS 107 INAC EPH temp 130.12 UpLCmdAcc 22572 IRU2G2 curr 120.00 M Unload MON Cmd Rej A 246 IRU2G1 curr 93.60 Roll Bias 1.7954 TSC Move STOP Prop. line 03 155.32 Pitch Bias -3.9413 FA Move STOP CTX A PWR 36.32 Prop. line 04 140.72 Yaw Bias -1.8008 OTG Move DISA CTX A Volts 3.52 UTC 2025:100:12:57:01 (Apr10) f_ACE 6.63e+01 F_CRM 7.79e+02 Kp 2.0 R km 48530D Currently scheduled FPSI, OTG : HRC-S HETG Estimated Kp : 2.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 6.63e+01 GOES-R P4 flux, in RADMON P4GM units : 0.058 GOES-R P7 flux, in RADMON P41GM units : 0.008 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 2790.0 Orbit Start Time : 0.058 Geocentric Distance (km), Orbit Leg : 49032 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 7.7669e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.3301e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.7884e+02