See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9470. Start at 176:13:00 GMT PLAN ---- Finish: Obsid: 28076 SI: ACIS-S (60 ksec) Target: SN2014ab Then: 2025:176:21:40:00 Obsid: 30977 SI: ACIS-S (10 ksec) Target: SNR G1.9+0.3 2025:177:00:47:38 Obsid: 28139 SI: ACIS-S (5 ksec) Target: IGR J17381-2345 2025:177:02:14:34 Grating: HETG 2025:177:02:16:37 RADMON Disable NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 4 Supports Completed in the last 24 hours (Total time: 8.2 hours) 2 SSR dumps DSN DR's Created: DR Number| Station| Problem| Cause| Action ---|---|---|---|--- [118030]|DSS-65| No telemetry for entire comm| LNA equipment is red| Radiation: Solar activity is expected to be low with a chance for M-class flares on days one, two, and three (25 Jun, 26 Jun, 27 Jun). MP: Jun30 loads should be out today. Test loads due by 5 tonight. ENG: No issues. GOT/FOT: One compressor failed over yesterday in the heat. It self recovered. Service is on site. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 30975 NGC4951 ACIS-S NONE 29620 A1795 ACIS-S NONE 30976 SNR G1.9+0.3 ACIS-S NONE 30129 SNR G1.9+0.3 ACIS-S NONE 28275 SDSS J134100.24+422553.1 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 176/1100-1300 1145 1245 DSS-26 GOLDSTONE 0745-0845 EDT, Wed 25 Jun 177/0300-0500 0345 0445 DSS-54 MADRID 2345-0045 EDT, Wed 25 Jun 177/1235-1435 1320 1420 DSS-54 MADRID 0920-1020 EDT, Thu 26 Jun SNAPSHOT summary: ----------------- UTC 2025:176:12:43:01 (Jun25) f_ACE 0.00e+00 F_CRM 6.74e+04 Kp 0.7 R km 135391D OBT 2025:176:12:40:31 CTUVCDU 4548863 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 867242431.42 ONLVCDU 4548856 OBC Errs 0 OBSID 28076 EPState SUN SIM TTpos 75623 HETG Angle 77.59 PCADMODE NPNT RA 207.029 Bus V 27.58 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 7.417 Bus I 19.54 AOFSTAR GUID Roll 242.490 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -15.27 Yaw Rate -0.28 HRC-S HV OFF ACA CCD Temp -6.2 Dith Zang 2.84 Pitch Rate -0.04 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.19 EVT RT 6374 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa -0.12 Batt 1 SOC 100.00% Avg HRMA Temp 73.57 FSS Beta -17.91 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 85.31 SA Resolv 107.85 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 9.86 A +24 V 0.00 HRMA power 31.50 SCS 128 ACT -Y SA Amps 9.67 OBA power 0.00 SCS 129 ACT +Y SA Temp 109.58 SCS 130 ACT -Y SA Temp 108.44 ACIS Stat7-0 6 Roll Mom. 12.276 SCS 131 ACT Cold Rad -123. Pitch Mom. -4.871 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. 0.122 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 148.534 SCS 107 INAC EPH temp 128.21 UpLCmdAcc 52332 IRU2G2 curr 112.80 M Unload MON Cmd Rej A 119 IRU2G1 curr 96.00 Roll Bias 1.8178 TSC Move STOP Prop. line 03 158.73 Pitch Bias -3.9797 FA Move STOP CTX B PWR 36.96 Prop. line 04 138.53 Yaw Bias -1.7825 OTG Move DISA CTX B Volts 3.54 UTC 2025:176:13:04:01 (Jun25) f_ACE 1.10e+01 F_CRM 6.77e+04 Kp 0.7 R km 134531D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 0.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.28e+01 GOES-R P4 flux, in RADMON P4GM units : 0.078 GOES-R P7 flux, in RADMON P41GM units : 0.014 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 477.0 Orbit Start Time : 0.020 Geocentric Distance (km), Orbit Leg : 134738 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.2478e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.2478e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.7435e+04 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.7660e+04