See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L4774. Start at 229:13:00 GMT PLAN Running AUG1312A. Finished ObsID 13755 5 ks ACIS-S/NONE, joint Chandra and HST monitoring of the Crab Nebula. Entered radzone at: 2012:229:12:50. Loads good through: 2012:232:02:00. FDB is today at 2 pm EDT. NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed (Total time: 4.6 hours) Radiation: Quiet. A partial halo CME was observed in LASCO imagery following a C3 event in AR 11543 yesterday. A weak glancing blow is possible on August 17. Solar Activity Forecast: Solar activity is expected to be very low to low for the next 3 days (16 - 18 August). MP: AUG2012 review is today. Eng: Investigating recent HETG retractions. EMF readings indicate possible contact with bumper and timing may need to be adjusted. Will run the pre-approved CAP for on-board ephemeris update. Will run CAP to enable FSS-B for testing. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 15266 SPT-CLJ2236-4555 ACIS-I NONE 13878 3c434 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 229/1405-1620 1505 1605 DSS-27 GOLDSTONE 1105-1205 EDT, Thu 16 Aug 229/2125-2345 2225 2330 DSS-65 MADRID 1825-1930 EDT, Thu 16 Aug 230/0050-0305 0150 0250 DSS-27 GOLDSTONE 2150-2250 EDT, Thu 16 Aug 230/1000-1215 1100 1200 DSS-27 GOLDSTONE 0700-0800 EDT, Fri 17 Aug 230/2145-0000 2245 2345 DSS-65 MADRID 1845-1945 EDT, Fri 17 Aug SNAPSHOT summary: ---------------- UTC 2012:229:04:59:09 (Aug16) f_ACE 1.75e+01 F_CRM 2.54e+08 Kp 3.3 R km 116444D OBT 2012:229:04:55:44 CTUVCDU 9443071 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 461480144.22 ONLVCDU 9443064 OBC Errs 0 OBSID 13500 EPState SUN SIM TTpos 89823 HETG Angle 78.71 PCADMODE NPNT RA 356.323 Bus V 28.99 SIM FApos -535 LETG Angle 76.84 PCONTROL NPNT Dec -64.095 Bus I 27.22 AOFSTAR GUID Roll 37.737 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -7.12 Yaw Rate -0.07 HRC-S HV OFF ACA CCD Temp -17.9 Dith Zang 7.37 Pitch Rate 0.22 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.08 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 12 FSS Alfa -0.97 Batt 1 SOC 100.00% Avg HRMA Temp 70.67 FSS Beta -35.61 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 59.34 SA Resolv 125.54 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 13.33 RadMon ENAB HRMA power 64.30 SCS 128 ACT -Y SA Amps 13.33 EPHIN Geom VLD OBA power 43.60 SCS 129 ACT +Y SA Temp 112.04 E150 7094272.0 SCS 130 ACT -Y SA Temp 112.66 E300 4384.0 Roll Mom. -5.606 SCS 131 ACT E1300 1.0 Pitch Mom. -1.927 SCS 132 ACT EPH A-Leak 1.0200 UpLCmdAcc 11307 Yaw Mom. 0.517 SCS 133 INAC EPH B-Leak 0.0000 Cmd Rej A 234 PMTANKP 164.521 SCS 107 INAC EPH temp 133.94 Gyro 2 Curr 1 105.60 EPH 27V 26.84 M Unload MON Gyro 2 Curr 2 108.00 Roll Bias -0.5546 TSC Move STOP Prop. line 03 107.02 Pitch Bias -1.6145 CTX A PWR 36.38 FA Move STOP Prop. line 04 77.56 Yaw Bias -0.7414 CTX A Volts 3.52 OTG Move DISA UTC 2012:229:12:43:02 (Aug16) f_ACE 1.43e+01 F_CRM 8.30e+08 Kp 3.3 R km 72119D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 3.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.37e+01 GOES-15 P2 flux, in RADMON P4GM units : 0.44 GOES-13 P2 flux, in RADMON P4GM units : 0.16 GOES-15 P5 flux, in RADMON P41GM units : 0.14 GOES-13 P5 flux, in RADMON P41GM units : 0.18 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 47.7 Orbit Start Time : 2012:227:03:09:08 Geocentric Distance (km), Orbit Leg : 72635 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.9961e+05 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.9961e+05 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 9.7090e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.3012e+08