See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9206. Start at 278:13:00 GMT PLAN ---- Finish: Obsid: 30464 SI: ACIS-S (12 ksec) Target: 4U 1624-490 Then: 2024:278:14:24:54 RADMON Disable 2024:279:03:44:57 Grating: NONE 2024:279:03:46:13 RADMON Enable 2024:279:04:14:13 Obsid: 28218 SI: ACIS-S (2 ksec) Target: WISEA J005344.4 2024:279:05:29:58 Obsid: 28343 SI: HRC-I (14 ksec) Target: NGC 2287 2024:279:10:05:53 Obsid: 30476 SI: ACIS-S (13 ksec) Target: 2MAXIJ0134-082 For the weekend: 2024:279:13:46:07 Grating: HETG 2024:279:14:22:49 Obsid: 27035 SI: ACIS-S (14 ksec) Target: V750 Ara 2024:279:18:19:44 Grating: NONE 2024:279:18:58:34 Obsid: 28345 SI: HRC-I (14 ksec) Target: NGC 2287 2024:279:23:34:20 Obsid: 30478 SI: ACIS-I (18 ksec) Target: Abell 168 relic 2024:280:05:10:17 Obsid: 30475 SI: ACIS-S (14 ksec) Target: NGC7496 2024:280:09:36:16 Obsid: 28556 SI: ACIS-S (30 ksec) Target: MG J2019+1127 2024:280:17:59:50 Grating: LETG 2024:280:18:40:17 Obsid: 28859 SI: HRC-S (14 ksec) Target: LEDA407 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 6.9 hours) 6 SSR dumps Radiation: The Earth facing active region AR3842 produced another X-class flare - X9, so far the strongest flare of the current cycle. Two CMEs are now predicted to pass by Earth this weekend, one fainter starting later on today, and the other one by Sunday. Solar activity is expected to be moderate with a chance for X-class flares on days one, two, and three (04 Oct, 05 Oct, 06 Oct). MP: Oct0724A load review by 11am today. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 30463 V750 Ara ACIS-S HETG 28674 2MAXIJ0134-082 ACIS-S NONE 27419 4U 1624-490 ACIS-S HETG 30477 Abell 168 relic ACIS-I NONE 28750 NGC 2287 HRC-I NONE 28825 Abell 168 relic ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 278/1730-1945 1830 1930 DSS-54 MADRID 1430-1530 EDT, Fri 4 Oct 279/0010-0225 0110 0210 DSS-24 GOLDSTONE 2110-2210 EDT, Fri 4 Oct 279/0925-1140 1025 1125 DSS-54 MADRID 0625-0725 EDT, Sat 5 Oct 279/1735-1950 1835 1935 DSS-65 MADRID 1435-1535 EDT, Sat 5 Oct 279/2355-0210 0055 0155 DSS-26 GOLDSTONE 2055-2155 EDT, Sat 5 Oct 280/1025-1240 1125 1225 DSS-65 MADRID 0725-0825 EDT, Sun 6 Oct 280/1820-2035 1920 2020 DSS-54 MADRID 1520-1620 EDT, Sun 6 Oct 281/0030-0245 0130 0230 DSS-26 GOLDSTONE 2130-2230 EDT, Sun 6 Oct 281/1000-1215 1100 1200 DSS-34 CANBERRA 0700-0800 EDT, Mon 7 Oct 281/1740-1955 1840 1940 DSS-65 MADRID 1440-1540 EDT, Mon 7 Oct SNAPSHOT summary: ----------------- UTC 2024:278:11:13:02 (Oct 4) f_ACE 0.00e+00 F_CRM 0.00e+00 Kp 0.7 R km 104660D OBT 2024:278:11:10:38 CTUVCDU 16178047 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 844427438.62 ONLVCDU 16178040 OBC Errs 0 OBSID 30464 EPState SUN SIM TTpos 75624 HETG Angle 5.59 PCADMODE NPNT RA 247.010 Bus V 26.95 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec -49.175 Bus I 23.91 AOFSTAR GUID Roll 242.999 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 15.82 Yaw Rate 0.25 HRC-S HV OFF ACA CCD Temp -7.3 Dith Zang 8.22 Pitch Rate -0.01 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.17 EVT RT 4844 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa 2.98 Batt 1 SOC 100.00% Avg HRMA Temp 73.89 FSS Beta 24.46 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 78.23 SA Resolv 65.35 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 11.98 A +24 V 0.00 HRMA power 61.40 SCS 128 INAC -Y SA Amps 11.79 OBA power 35.10 SCS 129 ACT +Y SA Temp 112.97 SCS 130 ACT -Y SA Temp 112.35 ACIS Stat7-0 6 Roll Mom. -6.346 SCS 131 INAC Cold Rad -115. Pitch Mom. 5.599 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -77.1 Yaw Mom. 7.125 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 150.132 SCS 107 INAC EPH temp 135.85 UpLCmdAcc 35742 IRU2G2 curr 115.20 M Unload MON Cmd Rej A 41 IRU2G1 curr 98.40 Roll Bias 1.6357 TSC Move STOP Prop. line 03 110.25 Pitch Bias -3.7632 FA Move STOP CTX B PWR 36.92 Prop. line 04 101.95 Yaw Bias -1.7757 OTG Move DISA CTX B Volts 3.54 UTC 2024:278:12:56:01 (Oct 4) f_ACE 1.72e+01 F_CRM 0.00e+00 Kp 0.7 R km 95333D Currently scheduled FPSI, OTG : ACIS-S HETG Estimated Kp : 0.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.72e+01 GOES-R P4 flux, in RADMON P4GM units : 0.175 GOES-R P7 flux, in RADMON P41GM units : 0.047 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 71.0 Orbit Start Time : 0.028 Geocentric Distance (km), Orbit Leg : 95526 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.2698e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 4.5396e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.8322e+04 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.3664e+04