SOT Shift Report 2006-01-20 L2374 Duration: 20 Jan 2006 08:30 EST - 20 Jan 2006 09:30 EST 20 Jan 2006 13:30 GMT - 20 Jan 2006 14:30 GMT SOT Lead: Tom Aldcroft ======================================== Plan ---- Continue with JAN1606D loads: Investigate the pulsar wind nebula in PSR J0538+2817; look at X-ray emission from candidate massive star clusters; and continue with the plasma diagnostics in YY Dra: I5538 CAL-ER (59162) 2006:020:14:13:26.455 0.0 -- -- 05538 PSR J0538+2817 2006:020:14:47:41.016 60.0 ACIS-I NONE 06576 Sh2-271 2006:021:07:55:41.016 10.0 ACIS-I NONE I7262 CAL-ER (59161) 2006:021:11:23:13.648 0.0 -- -- 07262 YY Draconis 2006:021:11:51:19.248 23.0 ACIS-S HETG I5906 CAL-ER (59160) 2006:021:18:37:36.825 0.0 -- -- Events ------ No comm this shift Notes from 9am meeting ---------------------- Ops: In Radiation Zone NO Current SI None, Finished ACIS-S Grating HETG Observation ID None, Finished 07261 Target None, Finished YY Draconis Altitude 110.8 kkm Asc Radmon Disable 021/23:08z Next Radiation Zone 022/02:34z to 022/13:51z MP: - JAN2306B products out with email review by noon - 1 ksec TOO was approved for the JAN3006 week Eng: - EPHIN 27V has recovered. Interestingly, recent telemetry showed a nominal voltage even at a temperature of 106 F. This is under investigation. Radiation: - Radiation environment is still quiet, but a coronal hole stream could produce increased activity early next week. Sunspot region 848 continues to grow. - Solar Activity Forecast: Solar activity is expected to be very low to low. There is a chance for a C-class flare from Region 848. - Geophysical Activity Forecast: The geomagnetic field is expected to continue at quiet to unsettled levels. IST: - VPN work completed and VPN is functional - Goddard Close IO net equipment being removed from building Quicklook --------- 5433 YY Dra ACIS-S HETG OK Snapshot -------- Snapshot matches expected configuration, but note the EPH temp and 27V values: UTC 2006:020:13:22:04 (Jan20) f_ACE 1.42e+01 F_CRM 1.54e+07 Kp 2.7 R km 115807A OBT 2006:020:13:21:39 CTUVCDU 8044287 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 254150499.76 ONLVCDU 8044272 OBC Errs 0 OBSID 7261 EPState SUN SIM TTpos 74423 HETG Angle 5.96 PCADMODE NPNT RA 175.987 Bus V 29.46 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 71.676 Bus I 25.96 AOFSTAR GUID Roll 118.927 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 5.92 Yaw Rate 0.08 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang -2.77 Pitch Rate 0.12 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.34 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 17 FSS Alfa -0.09 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta -30.46 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 53.36 SA Resolv 120.30 Batt 3 SOC 100.00% Cold Rad -125.5 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 12.56 RadMon ENAB HRMA power 29.90 SCS 128 ACT -Y SA Amps 12.95 EPHIN Geom SMAL OBA power 67.40 SCS 129 INAC +Y SA Temp 118.41 E150 10.7 SCS 130 ACT -Y SA Temp 118.78 E300 0.1 Roll Mom. 2.603 SCS 107 INAC E1300 0.0 Pitch Mom. -7.202 UpL Cmd Acc 21244 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 3.538 Cmd Rej A 238 EPH B-Leak 1.0200 P41GM 0.0 EPH temp 106.37 Gyro 2 Curr 1 105.60 Roll Bias -0.9738 EPH 27V 26.84 M Unload MON Gyro 2 Curr 2 100.80 Pitch Bias -2.0745 TSC Move STOP Prop. line 03 103.22 Yaw Bias -1.2076 CTX A PWR 36.43 FA Move STOP Prop. line 04 69.62 CTX A Volts 3.52 OTG Move DISA Explanation Current Data: UTC 2006:020:14:38:02 (Jan20) f_ACE 1.31e+01 F_CRM 1.58e+07 Kp 2.3 R km 118217A Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 2.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.31e+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 : 0.02 Orbit Start Time : 2006:019:16:34:00 Geocentric Distance (km), Orbit Leg : 118096 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.19197000000e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.19197000000e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.11928473841e+10 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.58104377174e+07