See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L7182. Start at 080:13:00 GMT PLAN ---- Finish: 2019:080:07:44:33 Obsid: 21322 SI: ACIS-S (36 ksec) Target: GW170817 Then: 2019:080:17:48:07 Grating: HETG 2019:080:18:10:55 Obsid: 22154 SI: HRC-I (42 ksec) Target: TW Hya 2019:081:05:51:30 Grating: NONE 2019:081:06:17:18 Obsid: 22157 SI: ACIS-S (38 ksec) Target: GW170817 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 6.9 hours) 4 SSR dumps Radiation: Solar activity is likely to be low with a slight chance for an M-class flare on days one, two, and three (21 Mar, 22 Mar, 23 Mar). MP: Mar2519 loads released around noon. Review possible today. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 22137 Abell 1763 ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 080/1040-1255 1140 1240 DSS-24 GOLDSTONE 0740-0840 EDT, Thu 21 Mar 081/0150-0405 0250 0350 DSS-54 MADRID 2250-2350 EDT, Thu 21 Mar 081/1035-1250 1135 1235 DSS-26 GOLDSTONE 0735-0835 EDT, Fri 22 Mar 081/1945-2200 2045 2145 DSS-65 MADRID 1645-1745 EDT, Fri 22 Mar SNAPSHOT summary: ----------------- UTC 2019:080:12:39:02 (Mar21) f_ACE 2.58e+01 F_CRM 2.57e+08 Kp 0.7 R km 137830A OBT 2019:080:12:36:23 CTUVCDU 3614207 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 669558983.26 ONLVCDU 3614192 OBC Errs 0 OBSID 21322 EPState SUN SIM TTpos 75623 HETG Angle 78.34 PCADMODE NPNT RA 197.437 Bus V 28.05 SIM FApos -467 LETG Angle 76.84 PCONTROL NPNT Dec -23.398 Bus I 26.46 AOFSTAR GUID Roll 29.995 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 7.51 Yaw Rate -0.05 HRC-S HV OFF ACA CCD Temp -9.9 Dith Zang -7.92 Pitch Rate -0.33 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.47 EVT RT 1 AOACSTAT OK FSS SunBeta NSUN SHLD RT 18 FSS Alfa -49.88 Batt 1 SOC 100.00% Avg HRMA Temp 72.21 FSS Beta -49.83 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 62.16 SA Resolv 151.91 Batt 3 SOC 100.00% Cold Rad -118.3 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -77.1 OBA Trng Fault NFLT +Y SA Amps 12.95 RadMon ENAB HRMA power 70.60 SCS 128 ACT -Y SA Amps 13.14 OBA power 35.10 SCS 129 ACT +Y SA Temp 116.58 SCS 130 ACT -Y SA Temp 115.85 Roll Mom. 7.222 SCS 131 ACT Pitch Mom. 1.673 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 42082 Yaw Mom. -6.446 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 63 PMTANKP 135.744 SCS 107 INAC EPH temp 128.21 IRU1G2 curr 110.40 M Unload MON IRU2G1 curr 98.40 Roll Bias -2.9482 TSC Move STOP Prop. line 03 101.95 Pitch Bias 0.7599 CTX B PWR 36.73 FA Move STOP Prop. line 04 76.54 Yaw Bias -0.2232 CTX B Volts 3.54 OTG Move DISA UTC 2019:080:12:53:01 (Mar21) f_ACE 3.01e+01 F_CRM 2.59e+08 Kp 0.7 R km 137940A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 0.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.01e+01 GOES-13 P2 flux, in RADMON P4GM units : 0.40 GOES-15 P2 flux, in RADMON P4GM units : 0.04 GOES-13 P5 flux, in RADMON P41GM units : 0.22 GOES-15 P5 flux, in RADMON P41GM units : 0.01 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 313.0 Orbit Start Time : 2019:079:07:30:02 Geocentric Distance (km), Orbit Leg : 137917 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 9.3110e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 9.3110e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.7028e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.3960e+08