See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L6978. Start at 241:12:59 GMT PLAN ---- Finish: Obsid: 21725 SI: ACIS-S, NONE Target: P308-21 Then: 2018:241:22:47:13 Obsid: 20464 SI: ACIS-S (18 ksec) Target: SDSS J160111.25 2018:242:04:18:58 Obsid: 20331 SI: ACIS-I (40 ksec) Target: PSR J1809-1917 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 on days one, two, and three (29 Aug, 30 Aug, 31 Aug). MP: Loads are in work. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 19613 1E1207.4-5209 ACIS-S NONE 20470 P308-21 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 241/0955-1210 1055 1155 DSS-24 GOLDSTONE 0655-0755 EDT, Wed 29 Aug 241/1630-1845 1730 1830 DSS-54 MADRID 1330-1430 EDT, Wed 29 Aug 242/0240-0455 0340 0440 DSS-65 MADRID 2340-0040 EDT, Wed 29 Aug 242/1000-1215 1100 1200 DSS-24 GOLDSTONE 0700-0800 EDT, Thu 30 Aug 242/1215-1500 1345 1415 DSS-24 GOLDSTONE 0945-1015 EDT, Thu 30 Aug 242/1835-2050 1935 2035 DSS-24 GOLDSTONE 1535-1635 EDT, Thu 30 Aug SNAPSHOT summary: ----------------- UTC 2018:241:11:55:01 (Aug29) f_ACE 3.09e+02 F_CRM 2.17e+08 Kp 2.3 R km 121852A OBT 2018:241:11:52:15 CTUVCDU 4317183 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 651930735.86 ONLVCDU 4317168 OBC Errs 0 OBSID 21725 EPState SUN SIM TTpos 75623 HETG Angle 78.34 PCADMODE NPNT RA 308.025 Bus V 28.52 SIM FApos -467 LETG Angle 76.84 PCONTROL NPNT Dec -21.220 Bus I 26.21 AOFSTAR GUID Roll 287.994 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 4.46 Yaw Rate -0.52 HRC-S HV ON ACA CCD Temp -13.4 Dith Zang 3.32 Pitch Rate -0.16 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.09 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 18 FSS Alfa -42.57 Batt 1 SOC 100.00% Avg HRMA Temp 71.31 FSS Beta -49.86 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 58.79 SA Resolv 149.61 Batt 3 SOC 100.00% Cold Rad -120.7 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -77.1 OBA Trng Fault NFLT +Y SA Amps 12.37 RadMon ENAB HRMA power 64.50 SCS 128 ACT -Y SA Amps 12.37 OBA power 86.80 SCS 129 ACT +Y SA Temp 112.97 SCS 130 ACT -Y SA Temp 112.97 Roll Mom. -7.244 SCS 131 ACT Pitch Mom. -4.936 SCS 132 INAC EPH A-Leak 0.0000 UpLCmdAcc 5072 Yaw Mom. -6.654 SCS 133 ACT EPH B-Leak 0.0000 Cmd Rej A 132 PMTANKP 130.948 SCS 107 INAC EPH temp 128.21 Gyro 2 Curr 1 100.80 EPH 27V 0.00 M Unload MON Gyro 2 Curr 2 124.80 Roll Bias 0.0918 TSC Move STOP Prop. line 03 101.95 Pitch Bias -2.1172 CTX B PWR 36.69 FA Move STOP Prop. line 04 73.84 Yaw Bias -1.3250 CTX B Volts 3.54 OTG Move DISA UTC 2018:241:12:59:01 (Aug29) f_ACE 2.60e+02 F_CRM 2.43e+08 Kp 2.3 R km 124397A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 2.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.70e+02 GOES-13 P2 flux, in RADMON P4GM units : 0.64 GOES-15 P2 flux, in RADMON P4GM units : 0.03 GOES-13 P5 flux, in RADMON P41GM units : 0.21 GOES-15 P5 flux, in RADMON P41GM units : 0.01 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 28800.0 Orbit Start Time : 2018:240:16:34:01 Geocentric Distance (km), Orbit Leg : 124207 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 6.1986e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 6.1986e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.2998e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.3948e+08