See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L6473. Start at 101:13:00 GMT PLAN ---- Finish: Obsid: 20041 SI: ACIS-S (34 ksec) Target: SgrA* Then: 2017:101:14:19:21 Obsid: 20030 SI: ACIS-I (33 ksec) Target: Coma cluster 2017:102:00:00:00 Obsid: 20034 SI: ACIS-S (14 ksec) Target: M87 2017:102:05:31:37 Obsid: 20040 SI: ACIS-S (30 ksec) Target: SgrA* 2017:102:14:33:29 Obsid: 18902 SI: ACIS-S (30 ksec) Target: J1247-3816 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports completed in the last 24 hours (total time: 6.9 hours) 3 SSR dumps Loads good through: 2017:105:19:10:01 1 CAP: - 1408, 101/1156z, PR391 Recalibrate Fine Sun Senson B FSW Patch (patch both OBCs to update the Fine Sun Sensor to ACA alignment matrix and the FSS Sun Vector calculation code to improve accuracy). Ran nominally. Radiation: Solar activity is expected to be very low with a slight chance for a C-class flare on days one, two, and three (11 Apr, 12 Apr, 13 Apr). MP: Nothing to report. Eng: During the next supports we will be running memory dumps associated with CAP 1408. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 19873 A1795 ACIS-I NONE 18898 TWA 32 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 101/1030-1245 1130 1230 DSS-15 GOLDSTONE 0730-0830 EDT, Tue 11 Apr 101/2045-2300 2145 2245 DSS-54 MADRID 1745-1845 EDT, Tue 11 Apr 102/0230-0445 0330 0430 DSS-54 MADRID 2330-0030 EDT, Tue 11 Apr 102/1240-1455 1340 1440 DSS-24 GOLDSTONE 0940-1040 EDT, Wed 12 Apr 102/1940-2155 2040 2140 DSS-54 MADRID 1640-1740 EDT, Wed 12 Apr SNAPSHOT summary: ---------------- UTC 2017:101:12:29:02 (Apr11) f_ACE 2.26e+01 F_CRM 1.16e+08 Kp 2.3 R km 126877A OBT 2017:101:12:26:36 CTUVCDU 1826175 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 608300796.50 ONLVCDU 1826160 OBC Errs 0 OBSID 20041 EPState SUN SIM TTpos 75623 HETG Angle 78.34 PCADMODE NPNT RA 266.424 Bus V 28.36 SIM FApos -467 LETG Angle 76.84 PCONTROL NPNT Dec -29.031 Bus I 28.24 AOFSTAR GUID Roll 85.904 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -7.48 Yaw Rate -0.30 HRC-S HV OFF ACA CCD Temp -13.0 Dith Zang -7.50 Pitch Rate -0.19 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.13 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 17 FSS Alfa -0.18 Batt 1 SOC 100.00% Avg HRMA Temp 70.98 FSS Beta -24.92 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 61.61 SA Resolv 114.65 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 13.91 RadMon ENAB HRMA power 17.30 SCS 128 ACT -Y SA Amps 13.91 EPHIN Geom VLD OBA power 70.20 SCS 129 ACT +Y SA Temp 114.81 E150 2768896.0 SCS 130 INAC -Y SA Temp 114.51 E300 532480.0 Roll Mom. 14.802 SCS 131 ACT E1300 6048.0 Pitch Mom. -0.817 SCS 132 ACT EPH A-Leak 1.0200 UpLCmdAcc 31255 Yaw Mom. -1.120 SCS 133 INAC EPH B-Leak 0.0000 Cmd Rej A 216 PMTANKP 127.751 SCS 107 INAC EPH temp 166.95 Gyro 2 Curr 1 100.80 EPH 27V 26.96 M Unload MON Gyro 2 Curr 2 122.40 Roll Bias -0.1178 TSC Move STOP Prop. line 03 129.74 Pitch Bias -1.9277 CTX A PWR 36.38 FA Move STOP Prop. line 04 113.47 Yaw Bias -1.1847 CTX A Volts 3.52 OTG Move DISA UTC 2017:101:12:44:02 (Apr11) f_ACE 2.64e+01 F_CRM 1.26e+08 Kp 2.3 R km 127360A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 2.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.56e+01 GOES-13 P2 flux, in RADMON P4GM units : 0.40 GOES-15 P2 flux, in RADMON P4GM units : 0.48 GOES-13 P5 flux, in RADMON P41GM units : 0.28 GOES-15 P5 flux, in RADMON P41GM units : 0.24 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 311.0 Orbit Start Time : 2017:100:14:39:01 Geocentric Distance (km), Orbit Leg : 127201 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.6851e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.6851e+04 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.0516e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.2610e+08