See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8034. Start at 201:13:00 GMT PLAN ---- Finish: Obsid: 25094 SI: ACIS-I (10 ksec) Target: SWIFT J2150.2-1 Then: 2021:201:15:53:37 Obsid: 22473 SI: ACIS-I (29 ksec) Target: N79 2021:202:01:05:12 Grating: HETG 2021:202:01:35:49 Obsid: 24522 SI: ACIS-S (25 ksec) Target: 4U 1916-053 2021:202:08:54:15 RADMON Disable 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 with a chance for a C-class flares on days one, two, and three (20 Jul, 21 Jul, 22 Jul). MP: Jul2621 loads are in work. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 25092 V1674 Her HRC-S LETG Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 201/1020-1235 1120 1220 DSS-26 GOLDSTONE 0720-0820 EDT, Tue 20 Jul 201/2020-2235 2120 2220 DSS-56 MADRID 1720-1820 EDT, Tue 20 Jul 202/0130-0345 0230 0330 DSS-54 MADRID 2230-2330 EDT, Tue 20 Jul 202/0905-1105 0950 1050 DSS-24 GOLDSTONE 0550-0650 EDT, Wed 21 Jul 202/1330-1545 1430 1530 DSS-34 CANBERRA 1030-1130 EDT, Wed 21 Jul SNAPSHOT summary: ---------------- UTC 2021:201:12:18:02 (Jul20) f_ACE 2.63e+01 F_CRM 1.00e+00 Kp 1.7 R km 122206A OBT 2021:201:12:15:13 CTUVCDU 7671679 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 743170513.60 ONLVCDU 7671672 OBC Errs 0 OBSID 25094 EPState SUN SIM TTpos 92903 HETG Angle 77.96 PCADMODE NMAN RA 356.060 Bus V 28.67 SIM FApos -535 LETG Angle 76.46 PCONTROL NPNT Dec -14.826 Bus I 23.40 AOFSTAR GUID Roll 99.995 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc RRRRRRRR Dith Yang 7.99 Yaw Rate -11.34 HRC-S HV OFF ACA CCD Temp -11.7 Dith Zang -5.46 Pitch Rate -269.22 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 4.13 EVT RT 509 AOACSTAT OK FSS SunBeta SUN SHLD RT 5099 FSS Alfa 4.72 Batt 1 SOC 100.00% Avg HRMA Temp 71.67 FSS Beta -36.77 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 62.39 SA Resolv 124.66 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 11.60 RadMon ENAB HRMA power 38.90 SCS 128 INAC -Y SA Amps 11.41 OBA power 35.10 SCS 129 ACT +Y SA Temp 109.89 SCS 130 ACT -Y SA Temp 109.89 Roll Mom. 2.398 SCS 131 INAC Pitch Mom. -10.176 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 48220 Yaw Mom. 4.552 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 223 PMTANKP 132.547 SCS 107 INAC EPH temp 124.40 IRU2G2 curr 108.00 M Unload MON IRU2G1 curr 93.60 Roll Bias 0.6944 TSC Move STOP Prop. line 03 162.13 Pitch Bias -2.7352 CTX B PWR 36.69 FA Move STOP Prop. line 04 123.15 Yaw Bias -1.5918 CTX B Volts 3.54 OTG Move DISA UTC 2021:201:12:58:02 (Jul20) f_ACE 2.56e+01 F_CRM 1.00e+00 Kp 1.7 R km 122206A Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 1.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.56e+01 GOES-R P4 flux, in RADMON P4GM units : 0.098 GOES-R P7 flux, in RADMON P41GM units : 0.030 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 92.8 Orbit Start Time : 2021:199:20:19:01 Geocentric Distance (km), Orbit Leg : 122206 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 8.8895e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 8.8895e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.1515e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.8329e+07