See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L4604. Start at 059:13:00 GMT PLAN ---- Science resumption at 2012:059:04:28 with FEB2812A loads. Currently observing obsid 13719 55.7 ks ACIS-S/HETG EXO 2030+375, measuring its emission geometry, interstellar dust, and distance. Loads good through: 2012:063:09:38. NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed (Total time: 6.9 hours). CAPs: 1229 058/2019z Command an ACIS-I CTI measurement via RTS 893A 058/2039z Disable SCS-29 Space weather: ACE P3 ~800 and decreasing. Solar Activity Forecast: Solar activity is expected to be very low. There is, however, a slight chance for an isolated C-class flare. MP: MAR0512 in work. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 13393 4C73.18 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 059/2040-2230 2125 2215 DSS-27 GOLDSTONE 1625-1715 EST, Tue 28 Feb 060/0350-0605 0450 0550 DSS-65 MADRID 2350-0050 EST, Tue 28 Feb 060/0940-1155 1040 1140 DSS-27 GOLDSTONE 0540-0640 EST, Wed 29 Feb 060/2115-2330 2215 2315 DSS-27 GOLDSTONE 1715-1815 EST, Wed 29 Feb SNAPSHOT summary: ---------------- UTC 2012:059:12:00:12 (Feb28) f_ACE 8.80e+02 F_CRM 3.60e+08 Kp 3.3 R km 145905D OBT 2012:059:11:56:41 CTUVCDU 8689791 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 446817401.65 ONLVCDU 8689784 OBC Errs 0 OBSID 13719 EPState SUN SIM TTpos 75623 HETG Angle 5.96 PCADMODE NMAN RA 355.503 Bus V 28.83 SIM FApos -467 LETG Angle 76.84 PCONTROL NPNT Dec 46.460 Bus I 26.97 AOFSTAR GUID Roll 342.330 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc RRRNNRRN Dith Yang 14.45 Yaw Rate -179.76 HRC-S HV OFF ACA CCD Temp -17.9 Dith Zang -6.60 Pitch Rate 5.63 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 122.40 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 14 FSS Alfa -0.31 Batt 1 SOC 100.00% Avg HRMA Temp 70.69 FSS Beta 33.48 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 61.37 SA Resolv 56.32 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 13.33 RadMon ENAB HRMA power 35.80 SCS 128 ACT -Y SA Amps 13.53 EPHIN Geom VLD OBA power 78.70 SCS 129 ACT +Y SA Temp 116.95 E150 163.0 SCS 130 ACT -Y SA Temp 117.68 E300 25.0 Roll Mom. 6.435 SCS 131 ACT E1300 34.0 Pitch Mom. 6.794 SCS 132 ACT EPH A-Leak 1.0200 UpLCmdAcc 9355 Yaw Mom. 3.413 SCS 133 ACT EPH B-Leak 1.0200 Cmd Rej A 131 PMTANKP 172.514 SCS 107 INAC EPH temp 124.40 Gyro 2 Curr 1 105.60 EPH 27I 7.11 M Unload MON Gyro 2 Curr 2 117.60 Roll Bias -0.5410 TSC Move STOP Prop. line 03 148.52 Pitch Bias -1.6425 CTX B PWR 36.73 FA Move STOP Prop. line 04 118.31 Yaw Bias -0.7433 CTX B Volts 3.54 OTG Move DISA UTC 2012:059:13:36:02 (Feb28) f_ACE 8.19e+02 F_CRM 3.63e+08 Kp 3.3 R km 143253D Currently scheduled FPSI, OTG : ACIS-S HETG Estimated Kp : 3.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 8.19e+02 GOES-15 P2 flux, in RADMON P4GM units : 0.64 GOES-13 P2 flux, in RADMON P4GM units : 1.16 GOES-15 P5 flux, in RADMON P41GM units : 0.15 GOES-13 P5 flux, in RADMON P41GM units : 0.17 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 26.8 Orbit Start Time : 2012:057:20:59:02 Geocentric Distance (km), Orbit Leg : 143314 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.4657e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 4.9314e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.7024e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.6331e+08