See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8063. Start at 230:13:00 GMT PLAN ---- Finish: Obsid: 25685 SI: ACIS-S (10 ksec) Target: AE_Aqr_s1 Then: 2021:230:13:15:12 Obsid: 23481 SI: ACIS-S (18 ksec) Target: M51 2021:230:18:18:46 Grating: HETG 2021:230:18:49:20 Obsid: 24704 SI: ACIS-S (39 ksec) Target: SS 433 2021:231:05:51:15 Grating: NONE 2021:231:06:21:49 Obsid: 25689 SI: ACIS-S (17 ksec) Target: M51 2021:231:11:13:40 RADMON Disable NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports completed in the last 24 hours (total time: 4.6 hours) 2 SSR dumps Radiation: Solar activity is expected to be very low with a slight chance for a C-class flare on days one, two, and three (18 Aug, 19 Aug, 20 Aug). MP: Aug2321A loads will be out today or tomorrow morning for a review tomorrow. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 23583 Swift J1818.0-1607 ACIS-I NONE 22962 PSR J0821-4300 HRC-S LETG 24757 Collinder 197 ACIS-I NONE 25684 2MASXJ22140917-2557487 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 230/0955-1210 1055 1155 DSS-26 GOLDSTONE 0655-0755 EDT, Wed 18 Aug 230/1755-2010 1855 1955 DSS-56 MADRID 1455-1555 EDT, Wed 18 Aug 231/0135-0350 0235 0335 DSS-56 MADRID 2235-2335 EDT, Wed 18 Aug 231/1115-1330 1215 1315 DSS-26 GOLDSTONE 0815-0915 EDT, Thu 19 Aug 231/1905-2120 2005 2105 DSS-56 MADRID 1605-1705 EDT, Thu 19 Aug SNAPSHOT summary: ---------------- UTC 2021:230:11:55:01 (Aug18) f_ACE 2.17e+01 F_CRM 1.00e+00 Kp 0.0 R km 122206A OBT 2021:230:11:52:40 CTUVCDU 667135 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 745674760.97 ONLVCDU 667128 OBC Errs 0 OBSID 25685 EPState SUN SIM TTpos 75624 HETG Angle 77.96 PCADMODE NPNT RA 310.089 Bus V 28.36 SIM FApos -467 LETG Angle 76.46 PCONTROL NPNT Dec -0.914 Bus I 24.43 AOFSTAR GUID Roll 234.360 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 6.63 Yaw Rate -0.20 HRC-S HV ON ACA CCD Temp -8.8 Dith Zang 5.89 Pitch Rate 0.13 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.43 EVT RT 509 AOACSTAT OK FSS SunBeta NSUN SHLD RT 5099 FSS Alfa -49.57 Batt 1 SOC 100.00% Avg HRMA Temp 72.57 FSS Beta -49.72 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 63.49 SA Resolv 158.97 Batt 3 SOC 100.00% Cold Rad -123.1 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -79.6 OBA Trng Fault NFLT +Y SA Amps 12.18 RadMon ENAB HRMA power 64.50 SCS 128 INAC -Y SA Amps 11.79 OBA power 0.00 SCS 129 ACT +Y SA Temp 111.74 SCS 130 ACT -Y SA Temp 111.43 Roll Mom. -5.684 SCS 131 INAC Pitch Mom. 9.637 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 33799 Yaw Mom. -9.929 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 156 PMTANKP 134.145 SCS 107 INAC EPH temp 155.64 IRU2G2 curr 112.80 M Unload MON IRU2G1 curr 93.60 Roll Bias 0.7602 TSC Move STOP Prop. line 03 119.92 Pitch Bias -2.8057 CTX A PWR 36.38 FA Move STOP Prop. line 04 107.02 Yaw Bias -1.6088 CTX A Volts 3.52 OTG Move DISA UTC 2021:230:12:58:02 (Aug18) f_ACE 2.12e+01 F_CRM 1.00e+00 Kp 0.0 R km 122206A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 0.0 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.12e+01 GOES-R P4 flux, in RADMON P4GM units : 0.079 GOES-R P7 flux, in RADMON P41GM units : 0.025 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 134.0 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) : 1.4854e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.4854e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.4429e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.1370e+08