See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L4793. Start at 248:13:00 GMT PLAN SCS107 was activated via ground command at 2012:247:12:57 due to high radiation. Restarted science at 2012:248:12:41. Running replan SEP0412B. Obsid 13864 172.8 ks ACIS-S/HETG, Mrk 509. NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed (Total time: 6.6 hours) CAPs: 675A 248/1138z Re-Enable SCS 107 Radiation: Geophysical Activity Forecast: Quiet to unsettled conditions are expected 05 - 06 September with a chance for active levels due to arrival of Earth-directed CMEs observed on 02 September. Solar Activity Forecast: Solar activity is expected to be low through the period (04 - 06 September) with a chance for isolated M- class flares. MP: Replan SEP0412 was completed, approved and uplinked this morning. SEP1012 is in work. Eng: No issues. SCS107 ran nominally. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 14215 Q 0000-263 ACIS-S NONE 15494 SMC X-1 ACIS-S HETG Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 248/1800-2025 1900 2000 DSS-54 MADRID 1500-1600 EDT, Tue 4 Sep 249/0300-0515 0400 0500 DSS-27 GOLDSTONE 0000-0100 EDT, Wed 5 Sep 249/1005-1220 1105 1205 DSS-27 GOLDSTONE 0705-0805 EDT, Wed 5 Sep 249/1705-1920 1805 1905 DSS-27 GOLDSTONE 1405-1505 EDT, Wed 5 Sep SNAPSHOT summary: ---------------- UTC 2012:248:12:18:06 (Sep 4) f_ACE 8.98e+03 F_CRM 0.00e+00 Kp 3.3 R km 68339A OBT 2012:248:12:14:49 CTUVCDU 15952127 OBC s/w NRML FMT4_NORM CPEstat NORM OBT 463148089.73 ONLVCDU 15952120 OBC Errs 0 OBSID 13780 EPState SUN SIM TTpos -99616 HETG Angle 79.09 PCADMODE NPNT RA 311.030 Bus V 28.67 SIM FApos -467 LETG Angle 76.84 PCONTROL NPNT Dec -10.704 Bus I 29.25 AOFSTAR GUID Roll 274.398 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc NNNTTTTT Dith Yang 5.10 Yaw Rate -0.03 HRC-S HV OFF ACA CCD Temp -17.9 Dith Zang -7.97 Pitch Rate -0.18 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.24 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -49.63 Batt 1 SOC 100.00% Avg HRMA Temp 70.67 FSS Beta -49.82 Batt 2 SOC 100.00% ACIS Stat7-0 67 Avg OBA Temp 60.20 SA Resolv 147.71 Batt 3 SOC 100.00% Cold Rad -127.9 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -86.9 OBA Trng Fault NFLT +Y SA Amps 13.53 RadMon DISA HRMA power 127.10 SCS 128 ACT -Y SA Amps 13.53 EPHIN Geom VLD OBA power 43.20 SCS 129 INAC +Y SA Temp 113.58 E150 1961984.0 SCS 130 DISA -Y SA Temp 114.20 E300 58.0 Roll Mom. -0.973 SCS 131 ACT E1300 11.0 Pitch Mom. -3.290 SCS 132 DISA EPH A-Leak 1.0200 UpLCmdAcc 39608 Yaw Mom. -12.894 SCS 133 DISA EPH B-Leak 0.0000 Cmd Rej A 82 PMTANKP 164.521 SCS 107 INAC EPH temp 124.40 Gyro 2 Curr 1 103.20 EPH 27V 10.98 M Unload MON Gyro 2 Curr 2 108.00 Roll Bias -0.5503 TSC Move STOP Prop. line 03 107.02 Pitch Bias -1.6048 CTX B PWR 36.69 FA Move STOP Prop. line 04 93.08 Yaw Bias -0.7417 CTX B Volts 3.54 OTG Move DISA UTC 2012:248:12:46:02 (Sep 4) f_ACE 5.54e+03 F_CRM 2.99e+06 Kp 3.3 R km 72039A Currently scheduled FPSI, OTG : ACIS-S HETG Estimated Kp : 3.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 5.54e+03 GOES-15 P2 flux, in RADMON P4GM units : 22.57 GOES-13 P2 flux, in RADMON P4GM units : 22.87 GOES-15 P5 flux, in RADMON P41GM units : 0.13 GOES-13 P5 flux, in RADMON P41GM units : 0.16 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 23.1 Orbit Start Time : 2012:248:06:59:02 Geocentric Distance (km), Orbit Leg : 71778 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 7.9836e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.5967e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.5347e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.9877e+06