See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L6488. Start at 116:13:00 GMT PLAN ---- Start in radiation zone 2017:116:19:12:44 RADMON Enable 2017:116:19:35:03 Obsid: 19923 SI: ACIS-S (59 ksec) Target: SNR 0509-68.7 2017:117:12:37:53 Obsid: 19746 SI: HRC-I (10 ksec) Target: PG 1302-102 2017:117:15:52:52 Obsid: 20064 SI: ACIS-S (25 ksec) Target: J1306+0735 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 4 Supports completed in the last 24 hours (total time: 9.2 hours) 5 SSR dumps Loads good through: 2017:119:13:10:02 Radiation: Solar activity is expected to be very low with a slight chance for a C-class flare on days one, two, and three (26 Apr, 27 Apr, 28 Apr). MP: A slow turnaround ToO was approved yesterday and it has been incorporated into the May0817 schedule. May0117 loads should be out later on today for a review tomorrow. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 17747 S255IR NIRS 3 ACIS-S NONE 19507 J1306+0735 ACIS-S NONE 20054 PSR B1259-63 ACIS-I NONE 19599 MXB 1659-298 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 116/0945-1200 1045 1145 DSS-34 CANBERRA 0645-0745 EDT, Wed 26 Apr 116/1505-1720 1605 1705 DSS-36 CANBERRA 1205-1305 EDT, Wed 26 Apr 116/1940-2155 2040 2140 DSS-34 CANBERRA 1640-1740 EDT, Wed 26 Apr 117/0230-0445 0330 0430 DSS-65 MADRID 2330-0030 EDT, Wed 26 Apr 117/1125-1340 1225 1325 DSS-15 GOLDSTONE 0825-0925 EDT, Thu 27 Apr 117/1935-2150 2035 2135 DSS-54 MADRID 1635-1735 EDT, Thu 27 Apr SNAPSHOT summary: ---------------- UTC 2017:116:11:46:01 (Apr26) f_ACE 6.31e+01 F_CRM 0.00e+00 Kp 3.0 R km 25703A OBT 2017:116:11:42:45 CTUVCDU 6873471 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 609594165.84 ONLVCDU 6873456 OBC Errs 0 OBSID 50122 EPState SUN SIM TTpos -99616 HETG Angle 78.34 PCADMODE NPNT RA 207.003 Bus V 28.67 SIM FApos -467 LETG Angle 76.84 PCONTROL NPNT Dec -36.999 Bus I 22.37 AOFSTAR GUID Roll 343.598 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 6.62 Yaw Rate 0.41 HRC-S HV OFF ACA CCD Temp -14.3 Dith Zang -7.87 Pitch Rate 0.11 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.15 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.60 Batt 1 SOC 100.00% Avg HRMA Temp 71.08 FSS Beta -49.79 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 58.79 SA Resolv 156.01 Batt 3 SOC 100.00% Cold Rad -118.3 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -79.6 OBA Trng Fault NFLT +Y SA Amps 11.02 RadMon DISA HRMA power 38.90 SCS 128 ACT -Y SA Amps 11.21 EPHIN Geom VLD OBA power 0.00 SCS 129 ACT +Y SA Temp 114.51 E150 5505024.0 SCS 130 ACT -Y SA Temp 114.81 E300 292.0 Roll Mom. -0.417 SCS 131 ACT E1300 26.0 Pitch Mom. 10.932 SCS 132 ACT EPH A-Leak 1.0200 UpLCmdAcc 51663 Yaw Mom. 6.913 SCS 133 ACT EPH B-Leak 0.0000 Cmd Rej A 24 PMTANKP 127.751 SCS 107 INAC EPH temp 128.21 Gyro 2 Curr 1 103.20 EPH 27V 26.96 M Unload MON Gyro 2 Curr 2 122.40 Roll Bias -0.1442 TSC Move STOP Prop. line 03 86.72 Pitch Bias -1.9052 CTX A PWR 36.43 FA Move STOP Prop. line 04 77.56 Yaw Bias -1.1796 CTX A Volts 3.52 OTG Move DISA UTC 2017:116:12:49:01 (Apr26) f_ACE 7.02e+01 F_CRM 0.00e+00 Kp 3.3 R km 30051A Currently scheduled FPSI, OTG : HRC-S NONE Estimated Kp : 3.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 7.02e+01 GOES-13 P2 flux, in RADMON P4GM units : 0.40 GOES-15 P2 flux, in RADMON P4GM units : 0.56 GOES-13 P5 flux, in RADMON P41GM units : 0.20 GOES-15 P5 flux, in RADMON P41GM units : 0.14 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 32000.0 Orbit Start Time : 2017:116:11:29:01 Geocentric Distance (km), Orbit Leg : 30051 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 3.5100e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.5594e+05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.0000e+00