SOT Shift Report 2005-07-25 L2195 Duration: 25 Jul 2005 08:30 EDT - 25 Jul 2005 09:30 EDT 25 Jul 2005 12:30 GMT - 25 Jul 2005 13:30 GMT SOT Lead: Tom Aldcroft ======================================== Plan ---- Continue with JUL2505B load (but see below): Localize the Integral source IGRJ17195-4100; study the cooling curve of the accretion-heated neutron star MXB 1959-29; see if the afterglow from GRB050709 has faded according to expectation; then into perigee: 05474 IGR J17195-4100 2005:206:13:13:47.504 5.0 ACIS-I NONE 06337 MXB 1659-29 2005:206:15:05:07.504 19.0 ACIS-S NONE 06354 GRB050709 2005:206:21:03:39.687 18.1 ACIS-S NONE T_E24 CAL-ER (59530) 2005:207:02:33:25.577 9.0 -- -- GG_24 CAL-ER (59529) 2005:207:08:30:43.417 3.6 -- -- T_X25 CAL-ER (59528) 2005:207:14:14:07.000 20.8 -- -- Events ------ No comm this shift Notes/Issues/Problems --------------------- MP: - Currently awaiting decision on a possible 1-day TOO. The AUG0105A products are essentially complete, pending outcome of TOO decision. Eng: - The eclipse season is over and SCS29 has been disabled. All eclipses were nominal. - The 2-day simulation will begin tomorrow (Tuesday) with an inbrief at 9:15am local, operators on-console at 9:30am, and sim activities beginning soon thereafter. Radiation: - Radiation continues to be very low, with very little Solar activity. - Solar Activity Forecast: Solar activity is expected to be very low to low. There is a chance for an isolated C-class flare from Region 791. - Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to unsettled levels. DSops: - CXC DSops machines and network are not functioning nominally, e.g. snapshot not reflecting the day 206/0145-0400 pass. This is being worked. Quicklooks ---------- 6349 NGC 3576 ACIS-I NONE OK 5892 Sgr C ACIS-I NONE OK Snapshot -------- Snapshot as of yesterday matches expected configuration: UTC 2005:205:21:41:03 (Jul24) f_ACE 1.81e+01 F_CRM 1.06e+08 Kp 1.3 R km 121636A OBT 2005:205:21:38:13 CTUVCDU 14578687 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 238628293.67 ONLVCDU 14578672 OBC Errs 0 OBSID 5950 EPState SUN SIM TTpos 92903 HETG Angle 79.09 PCADMODE NPNT RA 266.397 Bus V 30.08 SIM FApos -535 LETG Angle 77.59 PCONTROL NPNT Dec -28.991 Bus I 28.49 AOFSTAR GUID Roll 276.529 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 4.04 Yaw Rate 0.06 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang -1.52 Pitch Rate -0.10 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.12 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 17 FSS Alfa 17.81 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -49.80 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 53.12 SA Resolv 144.68 Batt 3 SOC 100.00% Cold Rad -127.9 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 14.10 RadMon ENAB HRMA power 68.80 SCS 128 ACT -Y SA Amps 14.10 EPHIN Geom SMAL OBA power 78.70 SCS 129 ACT +Y SA Temp 110.20 E150 208.8 SCS 130 ACT -Y SA Temp 111.43 E300 3.3 Roll Mom. 9.267 SCS 107 INAC E1300 0.1 Pitch Mom. -8.987 UpL Cmd Acc 4334 EPH A-Leak 1.0200 P4GM 0.1 Yaw Mom. -8.900 Cmd Rej A 70 EPH B-Leak 1.0200 P41GM 0.0 EPH temp 96.12 Gyro 2 Curr 1 103.20 Roll Bias -0.9156 EPH 27I 12.32 M Unload MON Gyro 2 Curr 2 98.40 Pitch Bias -2.0493 TSC Move STOP Prop. line 03 94.35 Yaw Bias -1.1725 CTX A PWR 36.43 FA Move STOP Prop. line 04 73.84 CTX A Volts 3.52 OTG Move DISA Explanation Current Data: UTC 2005:206:13:18:02 (Jul25) f_ACE 1.88e+01 F_CRM 1.06e+08 Kp 0.7 R km 119628D Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 0.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.37e+01 GOES-10 P2 flux, in RADMON P4GM units : 0.00 GOES-12 P2 flux, in RADMON P4GM units : 0.00 GOES-10 P5 flux, in RADMON P41GM units : 0.02 GOES-12 P5 flux, in RADMON P41GM units : 0.01 Orbit Start Time : 2005:204:21:04:02 Geocentric Distance (km), Orbit Leg : 119733 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 3.46357000000e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 3.46357000000e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.18767987380e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.05984133800e+08