See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L8027. Start at 194:13:00 GMT PLAN ---- Start in radiation zone Then: 2021:194:18:57:23 RADMON Enable 2021:194:19:22:25 Obsid: 23480 SI: ACIS-S (35 ksec) Target: M51 2021:195:05:37:46 Obsid: 25088 SI: ACIS-I (10 ksec) Target: HEP G029.280+11 2021:195:08:28:00 Grating: HETG 2021:195:08:49:41 Obsid: 23435 SI: ACIS-S (25 ksec) Target: GRS 1915+105 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports completed in the last 24 hours (total time: 4.6 hours) 2 SSR dumps Radiation: Solar activity is expected to be very low on days one, two, and three (13 Jul, 14 Jul, 15 Jul). MP: Working on Jul1921 loads which will most likely include the recently submitted DDT. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 23329 mrk 817 ACIS-S HETG 25087 CIZAJ1809.0-0414 ACIS-I NONE 23456 MAXI J1848-015 ACIS-S NONE 22945 H1821+643 HRC-S LETG Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 194/1805-2020 1905 2005 DSS-56 MADRID 1505-1605 EDT, Tue 13 Jul 195/0145-0400 0245 0345 DSS-56 MADRID 2245-2345 EDT, Tue 13 Jul 195/0850-1105 0950 1050 DSS-24 GOLDSTONE 0550-0650 EDT, Wed 14 Jul 195/1945-2200 2045 2145 DSS-65 MADRID 1645-1745 EDT, Wed 14 Jul SNAPSHOT summary: ---------------- UTC 2021:194:11:25:01 (Jul13) f_ACE 2.28e+01 F_CRM 1.00e+00 Kp 0.3 R km 32641D OBT 2021:194:11:22:45 CTUVCDU 5299199 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 742562565.19 ONLVCDU 5299192 OBC Errs 0 OBSID 46221 EPState SUN SIM TTpos -99616 HETG Angle 77.96 PCADMODE NPNT RA 282.001 Bus V 28.52 SIM FApos -535 LETG Angle 76.46 PCONTROL NPNT Dec -20.001 Bus I 23.40 AOFSTAR GUID Roll 257.931 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 4.39 Yaw Rate -0.01 HRC-S HV ON ACA CCD Temp -8.0 Dith Zang -3.69 Pitch Rate -0.25 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.13 EVT RT 255 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.57 Batt 1 SOC 100.00% Avg HRMA Temp 72.52 FSS Beta -31.89 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 64.43 SA Resolv 169.96 Batt 3 SOC 100.00% Cold Rad -125.5 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 11.60 RadMon DISA HRMA power 40.70 SCS 128 ACT -Y SA Amps 11.60 OBA power 35.10 SCS 129 INAC +Y SA Temp 111.12 SCS 130 ACT -Y SA Temp 110.51 Roll Mom. 9.678 SCS 131 ACT Pitch Mom. -1.235 SCS 132 INAC Ephin Temp 0.0000 UpLCmdAcc 38245 Yaw Mom. 9.642 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 152 PMTANKP 134.145 SCS 107 INAC EPH temp 124.40 IRU2G2 curr 110.40 M Unload MON IRU2G1 curr 93.60 Roll Bias 0.6901 TSC Move STOP Prop. line 03 110.25 Pitch Bias -2.7328 CTX B PWR 36.69 FA Move STOP Prop. line 04 108.63 Yaw Bias -1.5909 CTX B Volts 3.54 OTG Move DISA UTC 2021:194:12:59:01 (Jul13) f_ACE 2.33e+01 F_CRM 1.00e+00 Kp 0.3 R km 14489D Currently scheduled FPSI, OTG : HRC-S NONE Estimated Kp : 0.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.33e+01 GOES-R P4 flux, in RADMON P4GM units : 0.116 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 : 2021:191:21:54:01 Geocentric Distance (km), Orbit Leg : 14489 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.1650e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.2164e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.1880e+07