See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L7644. Start at 177:13:00 GMT PLAN ---- Finish: Obsid: 22318 SI: ACIS-I (27 ksec) Target: Westerlund 1 Then: 2020:177:18:08:02 Obsid: 21885 SI: ACIS-S (21 ksec) Target: N132D 2020:178:00:37:01 Obsid: 23287 SI: ACIS-I (35 ksec) Target: Westerlund 1 2020:178:10:43:39 Obsid: 22693 SI: ACIS-I (46 ksec) Target: PSR B1259-63 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports completed in the last 24 hours (total time: 6.9 hours) 3 SSR dumps 3 instances of CAP 1510, DSN Outage Deadman Load, Part 2 only: 176/2050z, 177/0204z, 177/1045z Radiation: Solar activity is expected to be very low on days one, two, and three (25 Jun, 26 Jun, 27 Jun). MP: Jun2920A load review today at 3pm. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 22819 MKN421 ACIS-S LETG 23269 M12 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 177/1900-2115 2000 2100 DSS-65 MADRID 1600-1700 EDT, Thu 25 Jun 178/0125-0340 0225 0325 DSS-26 GOLDSTONE 2225-2325 EDT, Thu 25 Jun 178/1050-1305 1150 1250 DSS-26 GOLDSTONE 0750-0850 EDT, Fri 26 Jun 178/1900-2115 2000 2100 DSS-54 MADRID 1600-1700 EDT, Fri 26 Jun SNAPSHOT summary: ---------------- UTC 2020:177:11:23:02 (Jun25) f_ACE 7.79e+01 F_CRM 1.00e+00 Kp 0.7 R km 86980A OBT 2020:177:11:20:33 CTUVCDU 10380031 OBC s/w NRML FMT2_PCAD CPEstat NORM OBT 709471233.75 ONLVCDU 10380024 OBC Errs 0 OBSID 22318 EPState SUN SIM TTpos 92903 HETG Angle 77.96 PCADMODE NPNT RA 251.734 Bus V 28.52 SIM FApos -535 LETG Angle 76.46 PCONTROL NPNT Dec -45.860 Bus I 25.71 AOFSTAR GUID Roll 311.979 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 7.75 Yaw Rate 0.50 HRC-S HV OFF ACA CCD Temp -9.5 Dith Zang 7.88 Pitch Rate -0.12 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.37 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 19 FSS Alfa -49.60 Batt 1 SOC 100.00% Avg HRMA Temp 72.82 FSS Beta -49.73 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 62.78 SA Resolv 151.25 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 12.76 RadMon ENAB HRMA power 94.40 SCS 128 ACT -Y SA Amps 12.56 OBA power 70.20 SCS 129 ACT +Y SA Temp 111.12 SCS 130 INAC -Y SA Temp 110.82 Roll Mom. 0.731 SCS 131 ACT Pitch Mom. 3.410 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 31015 Yaw Mom. -5.652 SCS 133 INAC EIO Temp 0.0000 Cmd Rej A 131 PMTANKP 140.540 SCS 107 INAC EPH temp 120.58 IRU1G2 curr 105.60 M Unload MON IRU2G1 curr 91.20 Roll Bias -2.9886 TSC Move STOP Prop. line 03 118.31 Pitch Bias 0.7630 CTX B PWR 36.99 FA Move STOP Prop. line 04 79.60 Yaw Bias -0.2529 CTX B Volts 3.54 OTG Move DISA UTC 2020:177:12:50:02 (Jun25) f_ACE 7.79e+01 F_CRM 1.00e+00 Kp 0.7 R km 94856A Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 0.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 7.79e+01 GOES-R P4 flux, in RADMON P4GM units : 0.019 GOES-R P7 flux, in RADMON P41GM units : 0.020 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.0 Orbit Start Time : 2020:177:02:24:02 Geocentric Distance (km), Orbit Leg : 94771 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 7.9224e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 7.9224e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.9724e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.8481e+06 Due to transition to GOES-16, what used to be P2 is now P4 and what used to be P5 is now P7 This message will disappear in 01/31/2021