See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L6493. Start at 121:13:00 GMT PLAN ---- Start in radiation zone Then: 2017:122:03:40:37 RADMON Enable 14:43 11:40 PM Mon 01-May 2017:122:04:04:56 Obsid: 19944 SI: ACIS-I (27 ksec) Target: Abell 1795 outs 2017:122:12:26:48 Obsid: 16681 SI: HRC-I (10 ksec) Target: ALPHA CEN 2017:122:15:39:34 Obsid: 19163 SI: ACIS-I (75 ksec) Target: G330.2+1.0 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 9 Supports completed over the weekend (total time: 20.7 hours) 9 SSR dumps Loads good through: 2017:125:13:15:02 Radiation: Solar activity is expected to be very low with a slight chance for a C-class flare on days one, two, and three (01 May, 02 May, 03 May). MP: Nothing to report. Eng: This afternoon a flight software patch will be uplinked to reduce the OBC star measurement residual threshold down to 5 arcsec. This will be followed by the usual pre-approved CAPS for OBC memory dumps. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 19504 J1221+1137 ACIS-S NONE 19957 GX 3+1 ACIS-S HETG 20065 J1306+0735 ACIS-S NONE 18252 Abell 1914 ACIS-I NONE 19881 A1795 ACIS-S NONE 20066 Kepler-444 ACIS-S NONE 19528 2MASSi J0729087+400836 ACIS-S NONE 17733 Kepler-444 ACIS-S NONE 19836 ArLac HRC-I NONE 19879 A1795 ACIS-S NONE 19880 A1795 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 121/1000-1215 1100 1200 DSS-54 MADRID 0700-0800 EDT, Mon 1 May 121/1825-2040 1925 2025 DSS-36 CANBERRA 1525-1625 EDT, Mon 1 May 122/0230-0445 0330 0430 DSS-65 MADRID 2330-0030 EDT, Mon 1 May 122/1000-1215 1100 1200 DSS-24 GOLDSTONE 0700-0800 EDT, Tue 2 May 122/2100-2315 2200 2245 DSS-54 MADRID 1800-1845 EDT, Tue 2 May SNAPSHOT summary: ---------------- UTC 2017:121:11:58:01 (May 1) f_ACE 1.93e+01 F_CRM 4.99e+08 Kp 0.3 R km 65361D OBT 2017:121:11:55:29 CTUVCDU 8562303 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 610026929.20 ONLVCDU 8562288 OBC Errs 0 OBSID 50111 EPState SUN SIM TTpos -99616 HETG Angle 78.34 PCADMODE NPNT RA 202.002 Bus V 28.52 SIM FApos -467 LETG Angle 76.84 PCONTROL NPNT Dec 4.357 Bus I 26.21 AOFSTAR GUID Roll 219.847 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 7.02 Yaw Rate 0.09 HRC-S HV OFF ACA CCD Temp -13.0 Dith Zang 7.22 Pitch Rate -0.23 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.03 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -50.01 Batt 1 SOC 100.00% Avg HRMA Temp 71.10 FSS Beta -49.89 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 60.04 SA Resolv 154.50 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 12.37 RadMon DISA HRMA power 43.50 SCS 128 ACT -Y SA Amps 12.37 EPHIN Geom VLD OBA power 43.20 SCS 129 ACT +Y SA Temp 113.89 E150 7045120.0 SCS 130 ACT -Y SA Temp 114.20 E300 864256.0 Roll Mom. 0.167 SCS 131 ACT E1300 21.0 Pitch Mom. -15.961 SCS 132 ACT EPH A-Leak 1.0200 UpLCmdAcc 58907 Yaw Mom. 5.679 SCS 133 ACT EPH B-Leak 0.0000 Cmd Rej A 217 PMTANKP 127.751 SCS 107 INAC EPH temp 152.81 Gyro 2 Curr 1 103.20 EPH 27I 6.95 M Unload MON Gyro 2 Curr 2 122.40 Roll Bias -0.1201 TSC Move STOP Prop. line 03 108.63 Pitch Bias -1.9188 CTX A PWR 36.38 FA Move STOP Prop. line 04 82.65 Yaw Bias -1.2013 CTX A Volts 3.52 OTG Move DISA UTC 2017:121:12:48:01 (May 1) f_ACE 1.72e+01 F_CRM 4.99e+08 Kp 0.3 R km 59795D Currently scheduled FPSI, OTG : HRC-S NONE Estimated Kp : 0.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.72e+01 GOES-13 P2 flux, in RADMON P4GM units : 0.20 GOES-15 P2 flux, in RADMON P4GM units : 0.44 GOES-13 P5 flux, in RADMON P41GM units : 0.19 GOES-15 P5 flux, in RADMON P41GM units : 0.18 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 3340.0 Orbit Start Time : 2017:119:02:59:01 Geocentric Distance (km), Orbit Leg : 60253 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 7.1979e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.3474e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.8913e+08