See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L6486. Start at 114:13:00 GMT PLAN ---- Finish: Obsid: 20054 SI: ACIS-I (65 ksec) Target: PSR B1259-63 Then: 2017:115:00:00:25 Obsid: 19599 SI: ACIS-S (30 ksec) Target: MXB 1659-298 2017:115:09:11:58 Obsid: 19507 SI: ACIS-S (29 ksec) Target: J1306+0735 2017:115:18:02:03 Obsid: 17747 SI: ACIS-S (34 ksec) Target: S255IR NIRS 3 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 9 Supports completed over the weekend (total time: 20.6 hours) 9 SSR dumps Loads good through: 2017:117:23:14:12 Radiation: We are in a solar wind stream. No mission impact is expected. Solar activity is expected to be very low with a chance for a C-class flares on days one, two, and three (24 Apr, 25 Apr, 26 Apr). MP: May0117 loads remain in work. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 18900 TWA 15AB ACIS-S NONE 19877 A1795 ACIS-S NONE 20063 Cygnus A - E Hotspot ACIS-I NONE 19875 A1795 ACIS-I NONE 17525 Cygnus A - E Hotspot ACIS-I NONE 20060 J1203-3821 ACIS-S NONE 19437 NGC 4606 ACIS-S NONE 19388 NGC 4535 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 115/1205-1420 1305 1405 DSS-24 GOLDSTONE 0905-1005 EDT, Tue 25 Apr 115/1710-1925 1810 1910 DSS-54 MADRID 1410-1510 EDT, Tue 25 Apr 115/2200-0015 2300 0000 DSS-54 MADRID 1900-2000 EDT, Tue 25 Apr SNAPSHOT summary: ---------------- UTC 2017:114:11:39:02 (Apr24) f_ACE 2.05e+02 F_CRM 4.70e+08 Kp 4.0 R km 110330A OBT 2017:114:11:36:22 CTUVCDU 6197631 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 609420982.11 ONLVCDU 6197616 OBC Errs 0 OBSID 20054 EPState SUN SIM TTpos 92903 HETG Angle 78.34 PCADMODE NPNT RA 195.657 Bus V 28.67 SIM FApos -535 LETG Angle 76.84 PCONTROL NPNT Dec -63.840 Bus I 24.17 AOFSTAR GUID Roll 339.983 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -0.10 Yaw Rate 0.01 HRC-S HV OFF ACA CCD Temp -13.4 Dith Zang 2.74 Pitch Rate 0.34 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.17 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 16 FSS Alfa -0.43 Batt 1 SOC 100.00% Avg HRMA Temp 71.15 FSS Beta -38.11 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 60.67 SA Resolv 128.03 Batt 3 SOC 100.00% Cold Rad -127.9 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -84.4 OBA Trng Fault NFLT +Y SA Amps 11.98 RadMon ENAB HRMA power 37.40 SCS 128 ACT -Y SA Amps 11.98 EPHIN Geom VLD OBA power 70.20 SCS 129 ACT +Y SA Temp 114.20 E150 7241728.0 SCS 130 ACT -Y SA Temp 114.20 E300 718848.0 Roll Mom. -4.075 SCS 131 ACT E1300 0.0 Pitch Mom. 8.878 SCS 132 ACT EPH A-Leak 1.0200 UpLCmdAcc 48708 Yaw Mom. 6.524 SCS 133 ACT EPH B-Leak 0.0000 Cmd Rej A 203 PMTANKP 127.751 SCS 107 INAC EPH temp 152.81 Gyro 2 Curr 1 100.80 EPH 27V 26.96 M Unload MON Gyro 2 Curr 2 122.40 Roll Bias -0.1466 TSC Move STOP Prop. line 03 129.74 Pitch Bias -1.8963 CTX B PWR 36.73 FA Move STOP Prop. line 04 108.63 Yaw Bias -1.1789 CTX B Volts 3.54 OTG Move DISA UTC 2017:114:12:47:02 (Apr24) f_ACE 4.00e+02 F_CRM 6.26e+08 Kp 4.3 R km 114020A Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 5.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.00e+02 GOES-13 P2 flux, in RADMON P4GM units : 0.48 GOES-15 P2 flux, in RADMON P4GM units : 0.28 GOES-13 P5 flux, in RADMON P41GM units : 0.21 GOES-15 P5 flux, in RADMON P41GM units : 0.20 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 22300.0 Orbit Start Time : 2017:113:20:04:01 Geocentric Distance (km), Orbit Leg : 113863 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 7.2702e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 7.2702e+04 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.3299e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.2567e+08