See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L7496. Start at 029:14:00 GMT PLAN ---- Finish: Obsid: 22504 SI: ACIS-S (22 ksec) Target: J165844.5+35192 Then: 2020:029:19:22:52 Obsid: 23134 SI: ACIS-S (31 ksec) Target: TXS 0730+504 2020:030:04:03:07 Grating: LETG 2020:030:04:18:27 Obsid: 23137 SI: HRC-S (30 ksec) Target: 2RXS J080855.3+ 2020:030:12:39:01 Grating: NONE 2020:030:13:18:48 Obsid: 22418 SI: HRC-I (73 ksec) Target: MWC 560 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports completed in the last 24 hours (total time: 5.8 hours) 1 SSR dump Loads good through: 2020:032:23:15:19 1 DSN DR: - G120856, DSS-24, 029/1115-1330, DSS-24 could not support Chandra, Antenna Azimuth Brake would not release, DSS-24 declared red. Radiation: Solar activity is expected to be very low on days one, two, and three (29 Jan, 30 Jan, 31 Jan). MP: Feb0320A load review today at 2:30pm. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 23027 SPT-CLJ2335-5434 ACIS-I NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 029/1435-1620 1520 1605 DSS-54 MADRID 1020-1105 EST, Wed 29 Jan 030/0300-0515 0400 0500 DSS-54 MADRID 2300-0000 EST, Wed 29 Jan 030/1055-1310 1155 1255 DSS-24 GOLDSTONE 0655-0755 EST, Thu 30 Jan 030/1855-2110 1955 2055 DSS-54 MADRID 1455-1555 EST, Thu 30 Jan SNAPSHOT summary: ---------------- UTC 2020:028:23:28:01 (Jan28) f_ACE 1.79e+01 F_CRM 5.04e+08 Kp 1.7 R km 21555D OBT 2020:028:23:24:51 CTUVCDU 8637183 OBC s/w NRML FMT2_PCAD CPEstat NORM OBT 696641091.71 ONLVCDU 8637168 OBC Errs 0 OBSID 47499 EPState SUN SIM TTpos -99616 HETG Angle 78.34 PCADMODE NMAN RA 103.957 Bus V 28.05 SIM FApos -535 LETG Angle 76.84 PCONTROL NPNT Dec 14.991 Bus I 20.83 AOFSTAR GUID Roll 280.905 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc NRNRNNNN Dith Yang 7.89 Yaw Rate 0.39 HRC-S HV OFF ACA CCD Temp -8.4 Dith Zang -3.77 Pitch Rate -9.50 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.46 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.63 Batt 1 SOC 100.00% Avg HRMA Temp 73.22 FSS Beta -49.72 Batt 2 SOC 100.00% ACIS Stat7-0 67 Avg OBA Temp 66.87 SA Resolv 154.35 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 10.25 RadMon DISA HRMA power 0.00 SCS 128 INAC -Y SA Amps 9.67 OBA power 0.00 SCS 129 ACT +Y SA Temp 121.34 SCS 130 ACT -Y SA Temp 121.34 Roll Mom. 11.295 SCS 131 INAC Pitch Mom. 18.648 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 31741 Yaw Mom. -5.559 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 143 PMTANKP 121.356 SCS 107 INAC EPH temp 135.85 IRU1G2 curr 108.00 M Unload MON IRU2G1 curr 98.40 Roll Bias -2.9766 TSC Move STOP Prop. line 03 168.93 Pitch Bias 0.7628 CTX B PWR 36.92 FA Move STOP Prop. line 04 151.92 Yaw Bias -0.2405 CTX B Volts 3.54 OTG Move DISA UTC 2020:029:14:00:01 (Jan29) f_ACE 2.16e+01 F_CRM 1.07e+09 Kp 1.3 R km 108804A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 1.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.16e+01 GOES-13 P2 flux, in RADMON P4GM units : 0.04 GOES-15 P2 flux, in RADMON P4GM units : 0.68 GOES-13 P5 flux, in RADMON P41GM units : 0.03 GOES-15 P5 flux, in RADMON P41GM units : 0.23 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 0.1 Orbit Start Time : 2020:029:00:05:02 Geocentric Distance (km), Orbit Leg : 108739 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.0800e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.0800e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.0834e+06 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.8144e+05