See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9171. Start at 243:13:00 GMT PLAN ---- Finish: Obsid: 28718 SI: ACIS-I (18 ksec) Target: 1E2215.7-0404 Then: 2024:243:14:31:45 Obsid: 26703 SI: ACIS-S (21 ksec) Target: SDSS J133857.08 2024:243:20:54:10 Obsid: 27101 SI: ACIS-S (31 ksec) Target: PSR J2021+3651 2024:244:05:43:44 Grating: HETG 2024:244:05:45:47 RADMON Disable For the weekend: 2024:244:18:08:03 Grating: NONE 2024:244:18:37:06 RADMON Enable 2024:244:18:59:24 Obsid: 27421 SI: ACIS-I (36 ksec) Target: M31* 2024:245:05:21:23 Obsid: 29515 SI: ACIS-S (20 ksec) Target: 2RXS J032306.1+ 2024:245:11:37:08 Obsid: 29516 SI: HRC-I (14 ksec) Target: G29-38 2024:245:16:15:57 Obsid: 28717 SI: ACIS-I (14 ksec) Target: 1E 2215.7-0404 2024:245:20:50:08 Obsid: 26866 SI: ACIS-S (3 ksec) Target: SDSSJ144252.78+ 2024:245:22:10:57 Obsid: 26877 SI: ACIS-S (3 ksec) Target: SDSSJ132712.74+ 2024:245:23:37:54 Obsid: 29430 SI: ACIS-S (10 ksec) Target: HS 1549 Protocl 2024:246:03:13:58 Obsid: 28069 SI: ACIS-S (21 ksec) Target: AT2024qfm 2024:246:09:42:18 Obsid: 26509 SI: ACIS-S (15 ksec) Target: GPSR5 29.107-0. NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 4.6 hours) 2 SSR dumps. Loads good through: 2024:247:07:56:36 Radiation: Solar activity is likely to be moderate with a slight chance for an X-class flare on days one, two, and three (30 Aug, 31 Aug, 01 Sep). MP: SEP0224 loads were approved yesterday. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 27172 J0038 ACIS-S NONE 27423 M31* ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 243/1430-1645 1530 1630 DSS-56 MADRID 1130-1230 EDT, Fri 30 Aug 244/0910-1205 1010 1150 DSS-36 CANBERRA 0610-0750 EDT, Sat 31 Aug 244/1920-2135 2020 2120 DSS-26 GOLDSTONE 1620-1720 EDT, Sat 31 Aug 245/0130-0345 0230 0330 DSS-24 GOLDSTONE 2230-2330 EDT, Sat 31 Aug 245/1400-1615 1500 1600 DSS-54 MADRID 1100-1200 EDT, Sun 1 Sep 245/2000-2215 2100 2200 DSS-56 MADRID 1700-1800 EDT, Sun 1 Sep 246/0130-0345 0230 0330 DSS-24 GOLDSTONE 2230-2330 EDT, Sun 1 Sep 246/0920-1135 1020 1120 DSS-36 CANBERRA 0620-0720 EDT, Mon 2 Sep 246/1900-2115 2000 2100 DSS-56 MADRID 1600-1700 EDT, Mon 2 Sep SNAPSHOT summary: ----------------- UTC 2024:243:01:34:02 (Aug30) f_ACE 2.12e+02 F_CRM 0.00e+00 Kp 0.7 R km 150348A OBT 2024:243:01:31:14 CTUVCDU 4241407 OBC s/w NRML FMT1_NORM CPEstat NORM OBT 841368674.56 ONLVCDU 4241400 OBC Errs 0 OBSID 27995 EPState SUN SIM TTpos -50504 HETG Angle 77.96 PCADMODE NPNT RA 40.060 Bus V 27.11 SIM FApos -715 LETG Angle 76.09 PCONTROL NPNT Dec -9.473 Bus I 24.17 AOFSTAR GUID Roll 95.087 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -13.78 Yaw Rate 0.18 HRC-S HV OFF ACA CCD Temp -5.8 Dith Zang -5.71 Pitch Rate 0.53 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.29 EVT RT 3059 AOACSTAT OK FSS SunBeta SUN SHLD RT 4079 FSS Alfa -0.24 Batt 1 SOC 100.00% Avg HRMA Temp 73.78 FSS Beta -29.68 Batt 2 SOC 100.00% A -15 V -14.45 Avg OBA Temp 83.54 SA Resolv 119.53 Batt 3 SOC 100.00% A +15 V 14.53 OBA Tavg Fault NFLT SA Sun Pres ILLM A +5 V 4.84 OBA Trng Fault NFLT +Y SA Amps 12.18 A +24 V 0.00 HRMA power 0.00 SCS 128 ACT -Y SA Amps 11.60 OBA power 35.10 SCS 129 ACT +Y SA Temp 111.43 SCS 130 ACT -Y SA Temp 111.12 ACIS Stat7-0 6 Roll Mom. 18.954 SCS 131 ACT Cold Rad -115. Pitch Mom. 0.341 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -74.7 Yaw Mom. -3.722 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 146.935 SCS 107 INAC EPH temp 172.61 UpLCmdAcc 31382 IRU2G2 curr 115.20 M Unload MON Cmd Rej A 214 IRU2G1 curr 96.00 Roll Bias 1.5950 TSC Move STOP Prop. line 03 140.72 Pitch Bias -3.7186 FA Move STOP CTX B PWR 36.96 Prop. line 04 108.63 Yaw Bias -1.7622 OTG Move DISA CTX B Volts 3.54 UTC 2024:243:12:51:02 (Aug30) f_ACE 2.11e+02 F_CRM 0.00e+00 Kp 2.3 R km 146499D Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 2.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.11e+02 GOES-R P4 flux, in RADMON P4GM units : 0.039 GOES-R P7 flux, in RADMON P41GM units : 250.000 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.0 Orbit Start Time : 0.014 Geocentric Distance (km), Orbit Leg : 146548 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.0757e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.0757e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.2380e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.2380e+05