See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L6846. Start at 109:13:00 GMT PLAN ---- Finish: Obsid: 19637 SI: ACIS-S (40 ksec) Target: SDSS1004+4112 Then: 2018:109:20:00:03 Obsid: 20650 SI: ACIS-I (25 ksec) Target: A1795 2018:110:03:40:31 Obsid: 20344 SI: ACIS-S (32 ksec) Target: Sgr A* 2018:110:13:27:00 Obsid: 19400 SI: ACIS-S (15 ksec) Target: NGC 4316 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports completed in the last 24 hours (total time: 6.6 hours) 3 SSR dumps Radiation: Solar activity is expected to be very low on days one, two, and three (19 Apr, 20 Apr, 21 Apr). MP: Apr2318 load review today at 3pm. Eng: No issues. GOT: No issues. Quick look data: ---------------- None Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 109/1135-1350 1235 1335 DSS-65 MADRID 0835-0935 EDT, Thu 19 Apr 109/2305-0120 0005 0105 DSS-65 MADRID 2005-2105 EDT, Thu 19 Apr 110/1120-1335 1220 1320 DSS-65 MADRID 0820-0920 EDT, Fri 20 Apr 110/1905-2120 2005 2105 DSS-65 MADRID 1605-1705 EDT, Fri 20 Apr SNAPSHOT summary: ---------------- UTC 2018:109:12:59:02 (Apr19) f_ACE 4.88e+01 F_CRM 4.01e+07 Kp -1.0 R km 132809A OBT 2018:109:12:58:34 CTUVCDU 10157823 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 640529914.42 ONLVCDU 10157808 OBC Errs 0 OBSID 19637 EPState SUN SIM TTpos 75624 HETG Angle 78.34 PCADMODE NPNT RA 151.147 Bus V 28.52 SIM FApos -467 LETG Angle 76.84 PCONTROL NPNT Dec 41.232 Bus I 25.71 AOFSTAR GUID Roll 237.976 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 6.79 Yaw Rate -0.40 HRC-S HV OFF ACA CCD Temp -14.3 Dith Zang -7.80 Pitch Rate -0.13 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.14 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 18 FSS Alfa -0.15 Batt 1 SOC 100.00% Avg HRMA Temp 71.08 FSS Beta -16.92 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 59.18 SA Resolv 106.72 Batt 3 SOC 100.00% Cold Rad -123.1 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -79.6 OBA Trng Fault NFLT +Y SA Amps 12.56 RadMon ENAB HRMA power 102.10 SCS 128 ACT -Y SA Amps 12.56 EPHIN Geom VLD OBA power 43.60 SCS 129 ACT +Y SA Temp 114.20 E150 7438336.0 SCS 130 ACT -Y SA Temp 113.58 E300 492544.0 Roll Mom. 7.642 SCS 131 ACT E1300 2.0 Pitch Mom. -5.618 SCS 132 ACT EPH A-Leak 1.0200 UpLCmdAcc 6951 Yaw Mom. -7.224 SCS 133 ACT EPH B-Leak 0.0000 Cmd Rej A 140 PMTANKP 118.159 SCS 107 INAC EPH temp 152.81 Gyro 2 Curr 1 100.80 EPH 27I 6.87 M Unload MON Gyro 2 Curr 2 124.80 Roll Bias 0.0281 TSC Move STOP Prop. line 03 125.35 Pitch Bias -2.0692 CTX A PWR 36.43 FA Move STOP Prop. line 04 94.35 Yaw Bias -1.2646 CTX A Volts 3.52 OTG Move DISA UTC 2018:109:12:59:02 (Apr19) f_ACE 4.88e+01 F_CRM 4.01e+07 Kp -1.0 R km 132809A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 0.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.67e+01 GOES-13 P2 flux, in RADMON P4GM units : 0.24 GOES-15 P2 flux, in RADMON P4GM units : 0.03 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) : 178.0 Orbit Start Time : 2018:108:11:14:01 Geocentric Distance (km), Orbit Leg : 132713 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 5.2873e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 5.2873e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.6220e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.3991e+07