See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9406. Start at 112:13:31 GMT PLAN ---- Finish: 2025:112:10:08:18 Obsid: 28331 SI: ACIS-I (14 ksec) Target: RXCJ1314.4-2515 Then: 2025:112:14:44:03 Obsid: 30911 SI: HRC-I (5 ksec) Target: HE 1353-1917 2025:112:16:50:54 Obsid: 28734 SI: HRC-I (6 ksec) Target: NGC 2440 2025:112:19:02:03 Obsid: 28330 SI: ACIS-S (21 ksec) Target: SPT-CL J0234-58 2025:113:01:37:02 Obsid: 30907 SI: ACIS-I (11 ksec) Target: RXCJ1314.4-2515 2025:113:05:10:58 Obsid: 28529 SI: ACIS-S (29 ksec) Target: Sextans A NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 3.8 hours) 2 SSR dumps Radiation: Solar activity is expected to be low with a chance for M-class flares on days one, two, and three (22 Apr, 23 Apr, 24 Apr). MP: No issues. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 28144 AM 0702-601 ACIS-S NONE 30442 HE 1353-1917 HRC-I NONE 29642 NGC1792 ACIS-S NONE 30680 NGC5042 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 112/2125-2325 2210 2310 DSS-54 MADRID 1810-1910 EDT, Tue 22 Apr 113/0215-0415 0300 0400 DSS-65 MADRID 2300-0000 EDT, Tue 22 Apr 113/1525-1725 1610 1710 DSS-36 CANBERRA 1210-1310 EDT, Wed 23 Apr SNAPSHOT summary: ----------------- UTC 2025:112:10:44:02 (Apr22) f_ACE 9.08e+02 F_CRM 2.62e+05 Kp 1.3 R km 148518A OBT 2025:112:10:40:59 CTUVCDU 16496383 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 861705659.89 ONLVCDU 16496376 OBC Errs 0 OBSID 28331 EPState SUN SIM TTpos 90519 HETG Angle 77.59 PCADMODE NPNT RA 198.585 Bus V 27.11 SIM FApos -535 LETG Angle 76.09 PCONTROL NPNT Dec -25.283 Bus I 23.14 AOFSTAR GUID Roll 318.354 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 9.45 Yaw Rate -0.63 HRC-S HV OFF ACA CCD Temp -6.6 Dith Zang -12.46 Pitch Rate -0.03 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.01 EVT RT 3569 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.57 Batt 1 SOC 100.00% Avg HRMA Temp 73.68 FSS Beta -49.72 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 85.95 SA Resolv 162.99 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 11.60 A +24 V 0.00 HRMA power 0.00 SCS 128 ACT -Y SA Amps 11.21 OBA power 70.20 SCS 129 ACT +Y SA Temp 112.35 SCS 130 ACT -Y SA Temp 111.43 ACIS Stat7-0 6 Roll Mom. 7.321 SCS 131 ACT Cold Rad -125. Pitch Mom. 1.216 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. 0.197 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 145.336 SCS 107 INAC EPH temp 164.13 UpLCmdAcc 46025 IRU2G2 curr 120.00 M Unload MON Cmd Rej A 242 IRU2G1 curr 93.60 Roll Bias 1.8028 TSC Move STOP Prop. line 03 162.13 Pitch Bias -3.9531 FA Move STOP CTX B PWR 36.96 Prop. line 04 148.52 Yaw Bias -1.8064 OTG Move DISA CTX B Volts 3.54 UTC 2025:112:13:31:01 (Apr22) f_ACE 3.89e+02 F_CRM 1.84e+05 Kp 1.3 R km 149464A Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 1.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.89e+02 GOES-R P4 flux, in RADMON P4GM units : 0.020 GOES-R P7 flux, in RADMON P41GM units : 0.003 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 436.0 Orbit Start Time : 0.020 Geocentric Distance (km), Orbit Leg : 149461 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 6.0981e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 6.0981e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.8294e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.8354e+05