See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9421. Start at 127:13:00 GMT PLAN ---- Finish: Obsid: 29930 SI: ACIS-S (11 ksec) Target: SDSS J153227.22 Then: 2025:127:14:20:11 Grating: HETG 2025:127:14:55:41 Obsid: 30092 SI: ACIS-S (15 ksec) Target: TV Cassiopeia 2025:127:19:09:15 Grating: NONE 2025:127:19:36:26 Obsid: 28579 SI: ACIS-S (30 ksec) Target: NGC 4102 2025:128:04:47:26 Obsid: 30197 SI: ACIS-S (12 ksec) Target: NGC5728 2025:128:08:33:13 Obsid: 30525 SI: ACIS-I (7 ksec) Target: RXJ 1131-1231 2025:128:11:14:31 Obsid: 29944 SI: ACIS-S (36 ksec) Target: 8C 1435+638 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 6.5 hours) 3 SSR dumps. Loads good through: 2025:131:03:45:02. Radiation: Solar activity is expected to be low with a chance for M-class flares on days one, two, and three (07 May, 08 May, 09 May). MP: May 12 loads in work, loads out due later today or tomorrow. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 29929 SDSS J112657.84+364713.3 ACIS-S NONE 30885 AT2024lhc ACIS-S NONE 28149 PSO J170.8326+20.2083 ACIS-S NONE 30920 GW170817 ACIS-S NONE 28778 SN 1979C HRC-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 128/0115-0345 0200 0330 DSS-65 MADRID 2200-2330 EDT, Wed 7 May 128/0935-1135 1020 1120 DSS-26 GOLDSTONE 0620-0720 EDT, Thu 8 May 128/1755-1955 1840 1940 DSS-34 CANBERRA 1440-1540 EDT, Thu 8 May SNAPSHOT summary: ----------------- UTC 2025:127:11:01:02 (May 7) f_ACE 9.37e+00 F_CRM 2.25e+05 Kp 2.0 R km 86046A OBT 2025:127:10:57:50 CTUVCDU 4780671 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 863002670.17 ONLVCDU 4780664 OBC Errs 0 OBSID 29930 EPState SUN SIM TTpos 75623 HETG Angle 77.59 PCADMODE NMAN RA 243.513 Bus V 27.42 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec 27.754 Bus I 19.80 AOFSTAR GUID Roll 154.214 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc SSSSSSSS Dith Yang 10.16 Yaw Rate -3.30 HRC-S HV OFF ACA CCD Temp -6.6 Dith Zang 4.44 Pitch Rate -269.79 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 7.36 EVT RT 6374 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa 0.76 Batt 1 SOC 100.00% Avg HRMA Temp 74.97 FSS Beta -42.04 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 82.89 SA Resolv 129.75 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 10.06 A +24 V 0.00 HRMA power 31.50 SCS 128 ACT -Y SA Amps 9.48 OBA power 0.00 SCS 129 ACT +Y SA Temp 111.12 SCS 130 ACT -Y SA Temp 110.51 ACIS Stat7-0 6 Roll Mom. -12.739 SCS 131 ACT Cold Rad -125. Pitch Mom. -2.482 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -82.0 Yaw Mom. 2.367 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 146.935 SCS 107 INAC EPH temp 130.12 UpLCmdAcc 10119 IRU2G2 curr 112.80 M Unload MON Cmd Rej A 109 IRU2G1 curr 96.00 Roll Bias 1.8155 TSC Move STOP Prop. line 03 175.74 Pitch Bias -3.9586 FA Move STOP CTX B PWR 36.92 Prop. line 04 131.94 Yaw Bias -1.8059 OTG Move DISA CTX B Volts 3.54 UTC 2025:127:12:58:01 (May 7) f_ACE 8.31e+00 F_CRM 2.25e+05 Kp 2.0 R km 97540A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 2.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 8.31e+00 GOES-R P4 flux, in RADMON P4GM units : 0.041 GOES-R P7 flux, in RADMON P41GM units : 0.009 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 8920.0 Orbit Start Time : 0.040 Geocentric Distance (km), Orbit Leg : 97173 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 7.4769e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 7.4769e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.2431e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.2509e+05