See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L7903. Start at 070:14:00 GMT PLAN ---- Finish: 2021:070:13:01:56 Obsid: 23803 SI: ACIS-S (15 ksec) Target: SDSS J1138+0314 Then: 2021:070:17:15:31 Grating: LETG 2021:070:17:51:47 Obsid: 24826 SI: HRC-S (36 ksec) Target: H1821+643 2021:071:03:52:22 Grating: NONE 2021:071:04:31:14 Obsid: 24983 SI: ACIS-S (15 ksec) Target: SDSS J1138+0314 2021:071:08:44:48 Grating: LETG 2021:071:09:20:40 Obsid: 22469 SI: HRC-S (31 ksec) Target: H1821+643 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 6.8 hours) 6 SSR dumps DSN DR's Created: DR Number| Station| Problem| Cause| Action ---|---|---|---|--- [G121793] DSS-24| No Commanding| DSS-24 Failed Transmitter| Radiation: Solar activity is expected to be very low with a slight chance for a C-class flare on days one, two, and three (11 Mar, 12 Mar, 13 Mar). MP: Mar1521 load review today. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 24379 NGC 3081 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 070/1145-1400 1230 1335 DSS-26 GOLDSTONE 0730-0835 EST, Thu 11 Mar 070/1815-2030 1915 2015 DSS-24 GOLDSTONE 1415-1515 EST, Thu 11 Mar 071/0230-0445 0330 0430 DSS-56 MADRID 2230-2330 EST, Thu 11 Mar 071/1220-1435 1320 1420 DSS-26 GOLDSTONE 0820-0920 EST, Fri 12 Mar 071/2125-2340 2225 2325 DSS-26 GOLDSTONE 1725-1825 EST, Fri 12 Mar SNAPSHOT summary: ---------------- UTC 2021:070:13:36:01 (Mar11) f_ACE 1.96e+01 F_CRM 1.00e+00 Kp 0.3 R km 78622A OBT 2021:070:13:33:28 CTUVCDU 13852287 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 731856808.68 ONLVCDU 13852280 OBC Errs 0 OBSID 23803 EPState SUN SIM TTpos 75623 HETG Angle 77.96 PCADMODE NPNT RA 174.527 Bus V 28.52 SIM FApos -467 LETG Angle 76.46 PCONTROL NPNT Dec 3.227 Bus I 19.80 AOFSTAR GUID Roll 100.499 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -6.32 Yaw Rate 0.49 HRC-S HV ON ACA CCD Temp -10.8 Dith Zang -7.15 Pitch Rate -0.12 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.40 EVT RT 255 AOACSTAT OK FSS SunBeta NSUN SHLD RT 4844 FSS Alfa -49.57 Batt 1 SOC 100.00% Avg HRMA Temp 72.27 FSS Beta -49.72 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 61.22 SA Resolv 177.33 Batt 3 SOC 100.00% Cold Rad -120.7 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 10.06 RadMon ENAB HRMA power 11.80 SCS 128 ACT -Y SA Amps 9.67 OBA power 8.10 SCS 129 ACT +Y SA Temp 116.22 SCS 130 DISA -Y SA Temp 116.22 Roll Mom. 7.793 SCS 131 ACT Pitch Mom. 5.756 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 46105 Yaw Mom. 5.229 SCS 133 DISA EIO Temp 0.0000 Cmd Rej A 27 PMTANKP 132.547 SCS 107 INAC EPH temp 152.81 IRU2G2 curr 115.20 M Unload MON IRU2G1 curr 93.60 Roll Bias 0.5762 TSC Move STOP Prop. line 03 121.54 Pitch Bias -2.6171 CTX A PWR 36.32 FA Move STOP Prop. line 04 83.67 Yaw Bias -1.5480 CTX A Volts 3.52 OTG Move DISA UTC 2021:070:13:57:01 (Mar11) f_ACE 2.19e+01 F_CRM 1.00e+00 Kp 0.3 R km 80939A Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 0.3 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.19e+01 GOES-R P4 flux, in RADMON P4GM units : 0.020 GOES-R P7 flux, in RADMON P41GM units : 0.030 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 1090.0 Orbit Start Time : 2021:070:06:24:01 Geocentric Distance (km), Orbit Leg : 80612 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.8669e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.8669e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.4712e+07 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.9020e+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 dissappear in 01/31/2021