See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9021. Start at 093:12:54 GMT PLAN ---- Finish: 2024:093:11:04:56 Obsid: 27137 SI: ACIS-I (10 ksec) Target: [APH2018] SDSS Then: 2024:093:14:07:05 Grating: HETG 2024:093:14:09:31 RADMON Disable 2024:094:00:11:50 Grating: NONE 2024:094:00:35:30 RADMON Enable 2024:094:00:44:27 Obsid: 28355 SI: ACIS-S (21 ksec) Target: PSR J1813-1749 2024:094:06:38:02 Grating: LETG 2024:094:07:18:28 Obsid: 28786 SI: HRC-S (13 ksec) Target: HD115247 2024:094:10:55:58 Grating: NONE 2024:094:11:27:56 Obsid: 27242 SI: ACIS-I (25 ksec) Target: NGC 6204 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 6.9 hours) 3 SSR dumps Loads good through: 2024:098:21:58:17.000 Radiation: Solar activity is expected to be low with a slight chance for an M-class flare on days one, two, and three (02 Apr, 03 Apr, 04 Apr). MP: No issues. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 27157 SDSS J0921+2854 ACIS-S NONE 27096 SNR G310.6-1.6 ACIS-S NONE 26968 70 OPH HRC-I NONE 26756 VCC 1725 ACIS-S NONE 27151 SDSSJ074521.78+473436.2 ACIS-S NONE 29356 EP240222a HRC-I NONE 29348 NGC4261 HRC-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 093/1910-2125 2010 2110 DSS-65 MADRID 1610-1710 EDT, Tue 2 Apr 094/0110-0325 0210 0310 DSS-54 MADRID 2210-2310 EDT, Tue 2 Apr 094/1050-1305 1150 1250 DSS-26 GOLDSTONE 0750-0850 EDT, Wed 3 Apr 094/2135-2350 2235 2335 DSS-54 MADRID 1835-1935 EDT, Wed 3 Apr SNAPSHOT summary: ----------------- UTC 2024:093:11:28:01 (Apr 2) f_ACE 0.00e+00 F_CRM 0.00e+00 Kp 1.7 R km 90179D OBT 2024:093:11:25:25 CTUVCDU 4136575 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 828444325.53 ONLVCDU 4136568 OBC Errs 0 OBSID 27137 EPState SUN SIM TTpos 92903 HETG Angle 77.59 PCADMODE NPNT RA 155.035 Bus V 27.11 SIM FApos -535 LETG Angle 76.09 PCONTROL NPNT Dec 10.689 Bus I 21.60 AOFSTAR GUID Roll 248.553 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -15.79 Yaw Rate -0.36 HRC-S HV OFF ACA CCD Temp -4.3 Dith Zang 7.69 Pitch Rate 0.18 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.35 EVT RT 4844 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -0.09 Batt 1 SOC 100.00% Avg HRMA Temp 73.42 FSS Beta -49.51 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 68.60 SA Resolv 140.41 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 11.02 A +24 V 0.00 HRMA power 29.90 SCS 128 ACT -Y SA Amps 10.44 OBA power 0.00 SCS 129 ACT +Y SA Temp 115.49 SCS 130 ACT -Y SA Temp 114.81 ACIS Stat7-0 6 Roll Mom. 3.819 SCS 131 ACT Cold Rad -118. Pitch Mom. 1.920 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -77.1 Yaw Mom. 4.362 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 137.343 SCS 107 INAC EPH temp 161.30 UpLCmdAcc 46649 IRU2G2 curr 110.40 M Unload MON Cmd Rej A 173 IRU2G1 curr 98.40 Roll Bias 1.4968 TSC Move STOP Prop. line 03 151.92 Pitch Bias -3.6109 FA Move STOP CTX B PWR 36.99 Prop. line 04 129.74 Yaw Bias -1.7507 OTG Move DISA CTX B Volts 3.54 UTC 2024:093:12:54:02 (Apr 2) f_ACE 2.76e+01 F_CRM 0.00e+00 Kp 1.7 R km 80520D Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 1.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.70e+01 GOES-R P4 flux, in RADMON P4GM units : 0.137 GOES-R P7 flux, in RADMON P41GM units : 25.100 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 8.3 Orbit Start Time : 0.006 Geocentric Distance (km), Orbit Leg : 81115 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 5.7400e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 5.7400e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.7277e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.7277e+05