See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8058. Start at 225:13:00 GMT PLAN ---- Finish: Obsid: 24287 SI: ACIS-S (30 ksec) Target: hete j1900.1-24 Then: 2021:225:18:14:46 Grating: HETG 2021:225:18:44:03 Obsid: 22700 SI: ACIS-S 2021:226:03:23:44 RADMON Disable 2021:226:07:40:42 Grating: NONE For the weekend: 2021:226:15:14:03 RADMON Enable 2021:226:15:36:22 Obsid: 22317 SI: ACIS-I (25 ksec) Target: Westerlund 1 2021:226:22:36:36 Grating: HETG 2021:226:23:02:50 Obsid: 25682 SI: ACIS-S (11 ksec) Target: 4U 1916-053 2021:227:02:09:44 Grating: NONE 2021:227:02:36:18 Obsid: 25683 SI: ACIS-I (25 ksec) Target: Westerlund 1 2021:227:10:01:15 Obsid: 25563 SI: ACIS-S (20 ksec) Target: 2RXS J211402.0- 2021:227:16:08:48 Obsid: 22357 SI: HRC-I (25 ksec) Target: HD 25874 2021:227:23:06:03 Grating: HETG 2021:227:23:51:26 Obsid: 24523 SI: ACIS-S (30 ksec) Target: 4U 1916-053 2021:228:08:15:00 Grating: NONE 2021:228:08:55:00 Obsid: 24265 SI: ACIS-S (35 ksec) Target: SNR 0519-69.0 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 expected to be very low on days one, two, and three (13 Aug, 14 Aug, 15 Aug). MP: No issues. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 24783 MR 2251-178 HRC-S LETG 24521 4U 1916-053 ACIS-S HETG 25681 PSR J0821-4300 HRC-S LETG Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 225/1035-1250 1135 1235 DSS-26 GOLDSTONE 0735-0835 EDT, Fri 13 Aug 225/1825-2040 1925 2025 DSS-54 MADRID 1525-1625 EDT, Fri 13 Aug 226/0130-0345 0230 0330 DSS-54 MADRID 2230-2330 EDT, Fri 13 Aug 226/1140-1355 1240 1340 DSS-34 CANBERRA 0840-0940 EDT, Sat 14 Aug 226/2050-2305 2150 2250 DSS-56 MADRID 1750-1850 EDT, Sat 14 Aug 227/0045-0300 0145 0245 DSS-24 GOLDSTONE 2145-2245 EDT, Sat 14 Aug 227/0930-1145 1030 1130 DSS-26 GOLDSTONE 0630-0730 EDT, Sun 15 Aug 227/1920-2135 2020 2120 DSS-54 MADRID 1620-1720 EDT, Sun 15 Aug SNAPSHOT summary: ---------------- UTC 2021:225:12:35:01 (Aug13) f_ACE 8.70e+01 F_CRM 1.00e+00 Kp 1.0 R km 122206A OBT 2021:225:12:32:26 CTUVCDU 15767807 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 745245146.50 ONLVCDU 15767800 OBC Errs 0 OBSID 24287 EPState SUN SIM TTpos 75624 HETG Angle 77.96 PCADMODE NPNT RA 285.018 Bus V 28.67 SIM FApos -467 LETG Angle 76.46 PCONTROL NPNT Dec -24.899 Bus I 20.83 AOFSTAR GUID Roll 278.876 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -5.93 Yaw Rate -0.03 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang 7.57 Pitch Rate 0.19 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.25 EVT RT 255 AOACSTAT OK FSS SunBeta NSUN SHLD RT 5099 FSS Alfa 16.23 Batt 1 SOC 100.00% Avg HRMA Temp 71.40 FSS Beta -49.75 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 63.41 SA Resolv 143.14 Batt 3 SOC 100.00% Cold Rad -125.5 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 10.44 RadMon ENAB HRMA power 45.40 SCS 128 ACT -Y SA Amps 10.06 OBA power 8.50 SCS 129 ACT +Y SA Temp 112.04 SCS 130 ACT -Y SA Temp 112.04 Roll Mom. 0.078 SCS 131 ACT Pitch Mom. -0.804 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 26044 Yaw Mom. 5.027 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 173 PMTANKP 132.547 SCS 107 INAC EPH temp 158.47 IRU2G2 curr 112.80 M Unload MON IRU2G1 curr 93.60 Roll Bias 0.7456 TSC Move STOP Prop. line 03 136.33 Pitch Bias -2.7869 CTX B PWR 36.69 FA Move STOP Prop. line 04 127.54 Yaw Bias -1.6006 CTX B Volts 3.54 OTG Move DISA UTC 2021:225:12:59:01 (Aug13) f_ACE 3.25e+01 F_CRM 1.00e+00 Kp 1.0 R km 122206A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 1.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.07e+01 GOES-R P4 flux, in RADMON P4GM units : 0.078 GOES-R P7 flux, in RADMON P41GM units : 0.013 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.0 Orbit Start Time : 2021:199:20:19:01 Geocentric Distance (km), Orbit Leg : 122206 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 4.5399e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 4.5399e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.3761e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.4052e+08