SOT Shift Report 2006-04-27 L2471 Duration: 27 Apr 2006 08:30 EDT - 27 Apr 2006 09:30 EDT 27 Apr 2006 12:30 GMT - 27 Apr 2006 13:30 GMT SOT Lead: Tom Aldcroft ======================================== Plan ---- Continue with APR2406A loads: T_X29 CAL-ER (58995) 2006:117:14:51:31.761 20.8 -- -- 907050 AX J2027.6+4116 2006:117:21:09:47.248 5.0 ACIS-I NONE I6714 CAL-ER (58994) 2006:117:23:00:55.739 0.0 -- -- 506714 Kepler's Supernova 2006:117:23:29:05.739 159.9 ACIS-S NONE Events ------ 1420 BOT on DSS-66 1520 EOT Notes/Issues/Problems --------------------- Ops: In Radiation Zone YES (117/05:27z - 117/17:51z) Current SI Grating NONE Observation ID None, Finished 58996 Target None, Finished Gravity Gradient Altitude 27.8 kkm Asc Radmon Disable 119/20:03z Next Radiation Zone 119/23:16z to 120/10:03z - Ops DR: "Not recording on primary SSR. Turn on and recording of redundant SSR." No data were lost and we have recovered to the nominal configuration except that SSR-B needs to be powered down. MP: MAY0106C products out for review Radiation: - Sunspot region 875 generated a number of impulsive flares in the last 24 hours, with one getting in the M-class range. No CMEs have been reported. - Solar Activity Forecast: Solar activity is expected to be low to moderate. Further M-class activity is possible from Region 875. - Geophysical Activity Forecast: The geomagnetic field is expected to be quiet. Quicklooks ---------- 6841 3C327 ACIS-S NONE OK 7148 NGC 4701 ACIS-S NONE OK Snapshot -------- Snapshot matches expected configuration: TC 2006:117:14:45:04 (Apr27) f_ACE 1.58e+01 F_CRM 0.00e+00 Kp 1.7 R km 39407A OBT 2006:117:14:44:39 CTUVCDU 7214847 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 262536279.11 ONLVCDU 7214832 OBC Errs 0 OBSID 58995 EPState SUN SIM TTpos -99616 HETG Angle 79.09 PCADMODE NMAN RA 235.684 Bus V 29.61 SIM FApos -535 LETG Angle 77.59 PCONTROL NPNT Dec 5.342 Bus I 31.27 AOFSTAR GUID Roll 133.023 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc NNNNNNNN Dith Yang -7.92 Yaw Rate -26.38 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang 0.15 Pitch Rate 0.26 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -48.77 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -17.81 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -49.74 Batt 2 SOC 100.00% ACIS Stat7-0 67 Avg OBA Temp 52.57 SA Resolv 151.95 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 70.40 SCS 128 ACT -Y SA Amps 15.26 EPHIN Geom SMAL OBA power 46.70 SCS 129 ACT +Y SA Temp 112.97 E150 652487.8 SCS 130 ACT -Y SA Temp 114.51 E300 16892.0 Roll Mom. 3.289 SCS 107 INAC E1300 46.2 Pitch Mom. 9.481 UpL Cmd Acc 51974 EPH A-Leak 1.0200 P4GM 3338.8 Yaw Mom. 2.916 Cmd Rej A 35 EPH B-Leak 1.0200 P41GM 0.1 EPH temp 88.40 Gyro 2 Curr 1 103.20 Roll Bias -0.9857 EPH 27V 21.72 M Unload MON Gyro 2 Curr 2 100.80 Pitch Bias -2.0789 TSC Move STOP Prop. line 03 78.58 Yaw Bias -1.2104 CTX B PWR 36.69 FA Move STOP Prop. line 04 56.54 CTX B Volts 3.54 OTG Move DISA Explanation Current Data: UTC 2006:117:14:45:04 (Apr27) f_ACE 1.58e+01 F_CRM 0.00e+00 Kp 1.7 R km 39407A Currently scheduled FPSI, OTG : HRC-S NONE Estimated Kp : 1.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.58e+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 : 2006:117:12:39:00 Geocentric Distance (km), Orbit Leg : 39260 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 3.37430900000e+05 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.22774500000e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.00000000000e+00