See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L4684. Start at 139:13:00 GMT PLAN ---- Resumed science with MAY1812B at 2012:139:04:52 with obsid 14438 25.7 ks ACIS-S/HETG Sgr A*. Currently on obsid 13640 5 ks ACIS-S/NONE NSV 11919. Enter radzone at: 2012:139:14:03. Loads good through: 2012:143:12:30. NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed (Total time: 4.6 hours). CAPs: 893A 138/1922z Disable SCS 29 1189C 138/1925z HRC Antico-Shield Rate Check 1240 138/1945z Command an ACIS-I CTI measurement via RTS Space weather: Solar Activity Forecast: Solar activity is expected to be at predominantly low levels with a slight chance for M-class activity for all three days of the period (18 - 20 May). MP: Replan loads MAY1812B approved. These include remainder of MAY1412 and MAY2112. MAY2812 in work. Eng: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 13846 Sgr A* ACIS-S HETG Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 139/1530-1745 1630 1730 DSS-54 MADRID 1230-1330 EDT, Fri 18 May 139/1925-2130 2025 2115 DSS-45 CANBERRA 1625-1715 EDT, Fri 18 May 140/0245-0500 0345 0445 DSS-27 GOLDSTONE 2345-0045 EDT, Fri 18 May 140/1015-1230 1115 1215 DSS-27 GOLDSTONE 0715-0815 EDT, Sat 19 May 140/1715-1930 1815 1915 DSS-27 GOLDSTONE 1415-1515 EDT, Sat 19 May 141/0300-0515 0400 0500 DSS-27 GOLDSTONE 0000-0100 EDT, Sun 20 May 141/1315-1530 1415 1515 DSS-27 GOLDSTONE 1015-1115 EDT, Sun 20 May 141/2025-2240 2125 2225 DSS-54 MADRID 1725-1825 EDT, Sun 20 May SNAPSHOT summary: ---------------- UTC 2012:139:04:44:09 (May18) f_ACE 2.91e+03 F_CRM 1.16e+08 Kp 3.3 R km 124208D OBT 2012:139:04:41:09 CTUVCDU 2007039 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 453703269.94 ONLVCDU 2007032 OBC Errs 0 OBSID 14438 EPState SUN SIM TTpos 75623 HETG Angle 5.96 PCADMODE NPNT RA 266.426 Bus V 28.99 SIM FApos -467 LETG Angle 76.84 PCONTROL NPNT Dec -29.030 Bus I 29.00 AOFSTAR GUID Roll 76.254 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 7.81 Yaw Rate 0.17 HRC-S HV ON ACA CCD Temp -20.1 Dith Zang 7.32 Pitch Rate -0.08 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.06 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 73 FSS Alfa -49.64 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -49.77 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 55.17 SA Resolv 150.53 Batt 3 SOC 100.00% Cold Rad -127.9 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -84.4 OBA Trng Fault NFLT +Y SA Amps 14.10 RadMon ENAB HRMA power 9.60 SCS 128 INAC -Y SA Amps 14.49 EPHIN Geom VLD OBA power 51.30 SCS 129 ACT +Y SA Temp 112.35 E150 4144.0 SCS 130 ACT -Y SA Temp 112.97 E300 1556.0 Roll Mom. 9.514 SCS 131 INAC E1300 265.0 Pitch Mom. -17.066 SCS 132 ACT EPH A-Leak 1.0200 UpLCmdAcc 6510 Yaw Mom. -1.132 SCS 133 ACT EPH B-Leak 1.0200 Cmd Rej A 207 PMTANKP 167.718 SCS 107 INAC EPH temp 103.64 Gyro 2 Curr 1 105.60 EPH 27V 26.84 M Unload MON Gyro 2 Curr 2 122.40 Roll Bias -0.5373 TSC Move STOP Prop. line 03 78.58 Pitch Bias -1.6292 CTX B PWR 36.69 FA Move STOP Prop. line 04 53.58 Yaw Bias -0.7641 CTX B Volts 3.54 OTG Move DISA UTC 2012:139:12:52:02 (May18) f_ACE 4.85e+03 F_CRM 3.71e+08 Kp 3.3 R km 83663D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 3.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.85e+03 GOES-15 P2 flux, in RADMON P4GM units : 36.96 GOES-13 P2 flux, in RADMON P4GM units : 34.65 GOES-15 P5 flux, in RADMON P41GM units : 0.39 GOES-13 P5 flux, in RADMON P41GM units : 0.43 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 240.0 Orbit Start Time : 2012:137:04:54:04 Geocentric Distance (km), Orbit Leg : 84000 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 7.4241e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 7.4241e+04 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.7803e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.7060e+08