SOT Shift Report 2005-04-11 L2090 Duration: 11 Apr 2005 06:00 EDT - 11 Apr 2005 10:00 EDT 11 Apr 2005 10:00 GMT - 11 Apr 2005 14:00 GMT SOT Lead: Tom Aldcroft ======================================== Plan ---- Continue with APR1105B load: pass through perigee, then do a series of calibration observations on E0102-72 and Cas A; then continue with the survey to characterize X-ray jets from FIRST Flat Spectrum Sample: T_E84 CAL-ER (59704) 2005:101:07:43:23.091 10.2 -- -- T_X85 CAL-ER (59703) 2005:101:19:39:35.380 20.8 -- -- 06042 E0102-72[S3,-120,1,0 2005:102:01:59:03.997 19.0 ACIS-S NONE 06067 Cas A[I3,-120,-3.0,3 2005:102:08:06:58.711 2.0 ACIS-I NONE 06068 Cas A[S3,-120,-2.0,0 2005:102:09:09:49.711 2.0 ACIS-S NONE 06069 Cas A 2005:102:09:53:01.443 5.0 HRC-I NONE 05710 FIRST J131739.2+4115 2005:102:11:49:00.280 3.0 ACIS-S NONE Events ------ No comm this shift Notes from 9am meeting ---------------------- Ops: In Radiation Zone YES (101/10:34z - 101/22:39z) Current SI Grating NONE Observation ID None, Finished 59704 Target None, Finished CTI Altitude 47.8 kkm Desc Radmon Disable 103/22:31z Next Radiation Zone 104/01:47z to 104/15:09z MP: - APR1105B signed off on Friday afternoon. The TOO was waived off because it was determined that the GRB would be too faint by the time it was possible to get on-target. - APR1805 expected out today for review tomorrow Eng: - CAP 893A run to disable SCS 29 - Poor quality star catalog (obsid 5688 which required significant edits) resulted in greatly increased noise on gyro bias and PCAD attitude error due to stars dropping in and out, but was otherwise nominal. IST: - TST4 (ACIS EHS machine) is down hard, with no immediate prognosis for recovery. This is being worked. Radiation: - Solar activity remains low. ACE P3 rate is in the low 20's and the solar X-ray flux has been in the "B" range over the weekend. A recurrently coronal hole stream is expected to result in elevated rates over the next few days. - Solar Activity Forecast: Solar activity is expected to be very low. There is a slight chance for an isolated C-class event during the next 3 days (11-13 April). - Geophysical Activity Forecast: The geomagnetic field is expected to be quiet until sometime late on 11 April when conditions are expected to increase to mostly active levels due to a coronal hole. Active conditions from the coronal hole are expected to continue for 12-13 April. Quicklooks ---------- 5591 PSR J1537.. ACIS-S NONE OK 5517 G299.2-2.9 ACIS-S NONE OK 5848 EGS-4 ACIS-I NONE OK 5781 cl1312.. ACIS-I NONE OK 5632 2MASS031159.. ACIS-S NONE OK 5413 HD204867 HRC-I NONE OK 5820 MACSJ1542.0.. ACIS-I NONE OK 5688 AX51426.9.. ACIS-S NONE OK 5903 NGC 5353 ACIS-I NONE OK 5697 DSSS J115314.. ACIS-S NONE OK Snapshot -------- Snapshot matches expected configuration: UTC 2005:101:12:26:03 (Apr11) f_ACE 2.14e+01 F_CRM 2.56e+08 Kp 1.3 R km 57978D OBT 2005:101:12:22:55 CTUVCDU 12937343 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 229609375.46 ONLVCDU 12937328 OBC Errs 0 OBSID 59704 EPState SUN SIM TTpos -99616 HETG Angle 79.09 PCADMODE NPNT RA 175.501 Bus V 29.61 SIM FApos -535 LETG Angle 77.59 PCONTROL NPNT Dec -11.499 Bus I 30.51 AOFSTAR GUID Roll 275.238 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -3.78 Yaw Rate 0.01 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang -3.37 Pitch Rate 0.07 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate 0.23 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -17.83 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta -49.73 Batt 2 SOC 100.00% ACIS Stat7-0 67 Avg OBA Temp 52.41 SA Resolv 155.94 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 15.26 RadMon DISA HRMA power 77.70 SCS 128 ACT -Y SA Amps 15.07 EPHIN Geom LARG OBA power 94.40 SCS 129 ACT +Y SA Temp 113.28 E150 811.7 SCS 130 INAC -Y SA Temp 114.81 E300 44.1 Roll Mom. 2.604 SCS 107 INAC E1300 1.2 Pitch Mom. 4.368 UpL Cmd Acc 62654 EPH A-Leak 1.0200 P4GM 0.3 Yaw Mom. -0.418 Cmd Rej A 242 EPH B-Leak 0.7920 P41GM 0.0 EPH temp 82.24 Gyro 2 Curr 1 103.20 Roll Bias -0.8691 EPH 27V 26.84 M Unload MON Gyro 2 Curr 2 98.40 Pitch Bias -2.0243 TSC Move STOP Prop. line 03 79.60 Yaw Bias -1.1371 CTX B PWR 36.69 FA Move STOP Prop. line 04 62.03 CTX B Volts 3.54 OTG Move DISA Explanation Current Data: UTC 2005:101:13:37:01 (Apr11) f_ACE 1.70e+01 F_CRM 2.56e+08 Kp 1.3 R km 51458D Currently scheduled FPSI, OTG : HRC-S NONE Estimated Kp : 1.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.70e+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 : 0.01 GOES-12 P5 flux, in RADMON P41GM units : 0.02 Orbit Start Time : 2005:099:02:39:00 Geocentric Distance (km), Orbit Leg : 51731 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 9.76849000000e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.21677325308e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.56173994560e+08