See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9199. Start at 271:13:00 GMT PLAN ---- Finish: Obsid: 28508 SI: ACIS-S (29 ksec) Target: SNR 1987A Then: 2024:271:14:07:56 Grating: NONE 2024:271:14:46:46 Obsid: 30462 SI: HRC-S (7 ksec) Target: GJ 887 2024:271:17:02:46 Obsid: 30466 SI: HRC-S (5 ksec) Target: GJ 887 2024:271:18:55:30 Obsid: 28261 SI: ACIS-S (7 ksec) Target: SDSS J004600.83 2024:271:20:55:45 Grating: HETG 2024:271:21:30:56 Obsid: 30467 SI: ACIS-S (17 ksec) Target: GX 339-4 2024:272:02:39:59 Grating: NONE 2024:272:03:07:01 Obsid: 28248 SI: ACIS-S (6 ksec) Target: SDSS J010005.33 2024:272:05:11:04 Grating: HETG 2024:272:05:39:47 Obsid: 30468 SI: ACIS-S (15 ksec) Target: GX 339-4 2024:272:10:15:30 Grating: NONE 2024:272:10:44:03 Obsid: 28802 SI: ACIS-I (5 ksec) Target: PSZ2G127.71-69. 2024:272:12:32:12 Grating: HETG For the weekend: 2024:272:13:00:56 Obsid: 30469 SI: ACIS-S (14 ksec) Target: GX 339-4 2024:272:17:11:11 Grating: NONE 2024:272:17:42:49 Obsid: 28821 SI: ACIS-I (5 ksec) Target: PSZ2G072.40-78. 2024:272:19:49:47 Grating: HETG 2024:272:20:26:43 Obsid: 30470 SI: ACIS-S (14 ksec) Target: GX 339-4 2024:273:00:23:37 Grating: NONE 2024:273:00:58:53 Obsid: 29461 SI: ACIS-S (22 ksec) Target: J0038 2024:273:07:25:25 Grating: HETG 2024:273:07:27:28 RADMON Disable 2024:273:20:14:47 RADMON Enable 2024:273:20:30:11 Obsid: 30471 SI: ACIS-S (19 ksec) Target: GX 339-4 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 6.9 hours) 3 SSR dumps Radiation: Solar activity is likely to be moderate with a slight chance for an X-class flare on days one, two, and three (27 Sep, 28 Sep, 29 Sep). MP: Sep3024A loads are approvable and will be approved shortly. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 29899 GX 339-4 ACIS-S HETG 28504 BZ Cam ACIS-S HETG 28823 PSZ2G091.40-51.01 ACIS-I NONE 28217 WISEA J003015.29-152504.0 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 271/1030-1245 1130 1230 DSS-56 MADRID 0730-0830 EDT, Fri 27 Sep 271/1645-1900 1745 1845 DSS-54 MADRID 1345-1445 EDT, Fri 27 Sep 272/0000-0200 0100 0145 DSS-26 GOLDSTONE 2100-2145 EDT, Fri 27 Sep 272/1030-1245 1130 1230 DSS-56 MADRID 0730-0830 EDT, Sat 28 Sep 272/1745-2000 1845 1945 DSS-56 MADRID 1445-1545 EDT, Sat 28 Sep 273/0200-0415 0300 0400 DSS-24 GOLDSTONE 2300-0000 EDT, Sat 28 Sep 273/1600-1815 1700 1800 DSS-65 MADRID 1300-1400 EDT, Sun 29 Sep 274/0020-0235 0120 0220 DSS-24 GOLDSTONE 2120-2220 EDT, Sun 29 Sep 274/1125-1340 1225 1325 DSS-54 MADRID 0825-0925 EDT, Mon 30 Sep 274/1725-1925 1810 1910 DSS-54 MADRID 1410-1510 EDT, Mon 30 Sep SNAPSHOT summary: ----------------- UTC 2024:271:12:29:01 (Sep27) f_ACE 3.40e+03 F_CRM 0.00e+00 Kp 1.3 R km 112391A OBT 2024:271:12:25:33 CTUVCDU 13835391 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 843827133.00 ONLVCDU 13835384 OBC Errs 0 OBSID 28508 EPState SUN SIM TTpos 75623 HETG Angle 5.59 PCADMODE NPNT RA 83.873 Bus V 26.95 SIM FApos -467 LETG Angle 76.09 PCONTROL NPNT Dec -69.294 Bus I 23.91 AOFSTAR GUID Roll 84.006 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 6.92 Yaw Rate 0.23 HRC-S HV OFF ACA CCD Temp -6.6 Dith Zang -4.17 Pitch Rate 0.17 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.32 EVT RT 3569 AOACSTAT OK FSS SunBeta SUN SHLD RT 0 FSS Alfa -4.54 Batt 1 SOC 100.00% Avg HRMA Temp 73.68 FSS Beta -2.23 Batt 2 SOC 100.00% A -15 V -0.62 Avg OBA Temp 85.63 SA Resolv 92.07 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 33.00 SCS 128 INAC -Y SA Amps 11.60 OBA power 0.00 SCS 129 ACT +Y SA Temp 112.97 SCS 130 ACT -Y SA Temp 112.04 ACIS Stat7-0 6 Roll Mom. -0.080 SCS 131 INAC Cold Rad -125. Pitch Mom. -9.561 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -82.0 Yaw Mom. 4.451 SCS 133 ACT EIO Temp 0.0000 RadMon ENAB PMTANKP 148.534 SCS 107 INAC EPH temp 133.94 UpLCmdAcc 22968 IRU2G2 curr 112.80 M Unload MON Cmd Rej A 10 IRU2G1 curr 96.00 Roll Bias 1.6241 TSC Move STOP Prop. line 03 168.93 Pitch Bias -3.7490 FA Move STOP CTX A PWR 36.38 Prop. line 04 142.92 Yaw Bias -1.7732 OTG Move DISA CTX A Volts 3.52 UTC 2024:271:12:55:01 (Sep27) f_ACE 3.41e+03 F_CRM 0.00e+00 Kp 1.3 R km 114313A Currently scheduled FPSI, OTG : ACIS-S HETG Estimated Kp : 1.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.41e+03 GOES-R P4 flux, in RADMON P4GM units : 0.446 GOES-R P7 flux, in RADMON P41GM units : 0.011 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.0 Orbit Start Time : 0.006 Geocentric Distance (km), Orbit Leg : 114239 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.1203e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 4.2406e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.3820e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.2764e+05