See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L6552. Start at 180:13:00 GMT PLAN ---- Finish: Obsid: 19865 SI: ACIS-S, LETG (55 ksec) Target: MKN421 Then: 2017:180:21:46:34 Grating: NONE 2017:180:21:50:04 Grating: HETG 2017:180:22:24:01 Obsid: 18951 SI: ACIS-S (58 ksec) Target: HD 153919 2017:181:14:42:36 Grating: NONE 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: 2017:184:07:36:35 Radiation: Solar activity is expected to be very low with a slight chance for a C-class flare on days one, two, and three (29 Jun, 30 Jun, 01 Jul). MP: Jul0317A load review today at 2pm. Eng: We have completed the first 3 eclipses of the summer season. So far all performances have been nominal. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 19864 MKN421 ACIS-S LETG Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 180/1045-1300 1145 1245 DSS-24 GOLDSTONE 0745-0845 EDT, Thu 29 Jun 180/1920-2135 2020 2120 DSS-65 MADRID 1620-1720 EDT, Thu 29 Jun 181/0230-0445 0330 0430 DSS-65 MADRID 2330-0030 EDT, Thu 29 Jun 181/1110-1325 1210 1310 DSS-24 GOLDSTONE 0810-0910 EDT, Fri 30 Jun 181/1935-2150 2035 2135 DSS-65 MADRID 1635-1735 EDT, Fri 30 Jun SNAPSHOT summary: ---------------- UTC 2017:180:12:44:01 (Jun29) f_ACE 6.11e+01 F_CRM 3.83e+08 Kp 2.0 R km 104416A OBT 2017:180:12:41:36 CTUVCDU 11688959 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 615127296.82 ONLVCDU 11688944 OBC Errs 0 OBSID 19865 EPState SUN SIM TTpos 74471 HETG Angle 78.34 PCADMODE NPNT RA 166.131 Bus V 28.83 SIM FApos -467 LETG Angle 4.09 PCONTROL NPNT Dec 38.249 Bus I 24.69 AOFSTAR GUID Roll 259.989 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 6.62 Yaw Rate 0.08 HRC-S HV ON ACA CCD Temp -14.3 Dith Zang -59.91 Pitch Rate -0.22 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.05 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 17 FSS Alfa 3.30 Batt 1 SOC 100.00% Avg HRMA Temp 71.00 FSS Beta 30.89 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 59.73 SA Resolv 58.90 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 12.18 RadMon ENAB HRMA power 50.30 SCS 128 ACT -Y SA Amps 12.18 EPHIN Geom VLD OBA power 43.20 SCS 129 ACT +Y SA Temp 110.20 E150 1976.0 SCS 130 ACT -Y SA Temp 110.20 E300 95.0 Roll Mom. -6.993 SCS 131 ACT E1300 14.0 Pitch Mom. -10.092 SCS 132 ACT EPH A-Leak 1.0200 UpLCmdAcc 12294 Yaw Mom. -9.918 SCS 133 ACT EPH B-Leak 0.0000 Cmd Rej A 174 PMTANKP 129.349 SCS 107 INAC EPH temp 130.12 Gyro 2 Curr 1 103.20 EPH 27V 26.84 M Unload MON Gyro 2 Curr 2 122.40 Roll Bias -0.1069 TSC Move STOP Prop. line 03 145.12 Pitch Bias -1.9255 CTX B PWR 36.65 FA Move STOP Prop. line 04 105.75 Yaw Bias -1.1970 CTX B Volts 3.54 OTG Move DISA UTC 2017:180:12:45:01 (Jun29) f_ACE 6.11e+01 F_CRM 3.83e+08 Kp 2.0 R km 104479A Currently scheduled FPSI, OTG : ACIS-S LETG Estimated Kp : 1.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 6.11e+01 GOES-13 P2 flux, in RADMON P4GM units : 0.32 GOES-15 P2 flux, in RADMON P4GM units : 0.40 GOES-13 P5 flux, in RADMON P41GM units : 0.21 GOES-15 P5 flux, in RADMON P41GM units : 0.19 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 181.0 Orbit Start Time : 2017:179:22:39:01 Geocentric Distance (km), Orbit Leg : 104416 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 9.1080e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 4.5540e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.1762e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.8313e+08