See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L4618. Start at 073:13:00 GMT PLAN ---- Science mission resumed at 2012:073:05:14. Running MAR1312C. Currently in radzone. Exit radzone at: 2012:073:22:30, followed by obsid 13753 5 ks ACIS-S/NONE Crab (joint Chandra + HST). Loads good through: 2012:078:21:06. NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed (Total time: 6.9 hours). CAPs: 1189C 072/2022z HRC Antico-Shield Rate Check 1231 072/2042z Command an ACIS-I CTI measurement via RTS Space weather: Radiation rates are nominal and decreasing. Solar Activity Forecast: Solar activity is expected to be low with a chance for moderate levels. A slight chance for an isolated X-class flare remains possible from Region 1429. MP: MAR1912 in work. Eng: No issues. GOT: No issues. Quick look data: ---------------- None Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 073/1200-1415 1300 1400 DSS-27 GOLDSTONE 0900-1000 EDT, Tue 13 Mar 073/2145-0000 2245 2345 DSS-27 GOLDSTONE 1845-1945 EDT, Tue 13 Mar 074/0245-0500 0345 0445 DSS-27 GOLDSTONE 2345-0045 EDT, Tue 13 Mar 074/0445-0845 0545 0830 DSS-24 GOLDSTONE 0145-0430 EDT, Wed 14 Mar 074/1115-1330 1215 1315 DSS-27 GOLDSTONE 0815-0915 EDT, Wed 14 Mar 074/2200-0015 2300 0000 DSS-27 GOLDSTONE 1900-2000 EDT, Wed 14 Mar SNAPSHOT summary: ---------------- UTC 2012:073:04:56:12 (Mar13) f_ACE 6.74e+03 F_CRM 0.00e+00 Kp 3.3 R km 112524D OBT 2012:073:04:53:00 CTUVCDU 13310975 OBC s/w NRML FMT1_NORM CPEstat NORM OBT 448001580.00 ONLVCDU 13310968 OBC Errs 0 OBSID 13280 EPState SUN SIM TTpos -50505 HETG Angle 79.09 PCADMODE NMAN RA 306.577 Bus V 28.52 SIM FApos -715 LETG Angle 76.84 PCONTROL NPNT Dec 55.493 Bus I 33.04 AOFSTAR GUID Roll 50.114 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc NNNRRNNR Dith Yang -7.48 Yaw Rate 152.34 HRC-S HV OFF ACA CCD Temp -17.9 Dith Zang 4.25 Pitch Rate 86.77 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -89.77 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 30 FSS Alfa 0.51 Batt 1 SOC 100.00% Avg HRMA Temp 70.65 FSS Beta 19.92 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 61.45 SA Resolv 70.49 Batt 3 SOC 100.00% Cold Rad -127.9 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -89.3 OBA Trng Fault NFLT +Y SA Amps 16.25 RadMon ENAB HRMA power 103.70 SCS 128 INAC -Y SA Amps 16.44 EPHIN Geom VLD OBA power 43.60 SCS 129 DISA +Y SA Temp 115.49 E150 2621440.0 SCS 130 ACT -Y SA Temp 115.85 E300 104.0 Roll Mom. -1.393 SCS 131 INAC E1300 1.0 Pitch Mom. 2.162 SCS 132 DISA EPH A-Leak 1.0200 UpLCmdAcc 40411 Yaw Mom. 6.386 SCS 133 ACT EPH B-Leak 0.0000 Cmd Rej A 41 PMTANKP 169.317 SCS 107 INAC EPH temp 133.94 Gyro 2 Curr 1 103.20 EPH 27V 26.84 M Unload MON Gyro 2 Curr 2 115.20 Roll Bias -0.5431 TSC Move STOP Prop. line 03 129.74 Pitch Bias -1.6434 CTX B PWR 36.73 FA Move STOP Prop. line 04 99.42 Yaw Bias -0.7406 CTX B Volts 3.54 OTG Move DISA UTC 2012:073:12:36:02 (Mar13) f_ACE 2.22e+03 F_CRM 5.96e+07 Kp 3.3 R km 65457D Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 3.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.22e+03 GOES-15 P2 flux, in RADMON P4GM units : 11.91 GOES-13 P2 flux, in RADMON P4GM units : 12.14 GOES-15 P5 flux, in RADMON P41GM units : 0.25 GOES-13 P5 flux, in RADMON P41GM units : 0.21 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 0.0 Orbit Start Time : 2012:071:02:14:05 Geocentric Distance (km), Orbit Leg : 65739 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.8848e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.8848e+04 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.0524e+10 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.9629e+07