SOT Shift Report 2005-05-10 L2119 Duration: 10 May 2005 08:30 EDT - 10 May 2005 09:30 EDT 10 May 2005 12:30 GMT - 10 May 2005 13:30 GMT SOT Lead: Tom Aldcroft ======================================== Plan ---- Continue with MAY0905B load until TOO intercept at 2005:130:22:30:00. The MAY1005 load is expected to be uplinked during the DSS-34 support this afternoon from 18:15 to 19:15 UT. Plan: pass through rad zone; then start with TOO observation of the short duration Gamma ray burst 050509b; then continue the HETG survey of 6 normal O-stars: I5588 CAL-ER (59663) 2005:130:23:18:48.871 0.0 -- -- 05588 GRB 050509b 2005:131:04:17:42.503 50.0 ACIS-S NONE 05398 9 Sgr 2005:131:19:15:29.439 102.3 ACIS-S HETG Events ------ 12:05 BOT on DSS-24 13:05 EOT Notes/Issues/Problems --------------------- Ops: In Radiation Zone YES (130/12:49z - 131/00:56z) Current SI Grating NONE Observation ID None, Finished 59666 Target None, Finished CTI Altitude 59.2 kkm Desc Radmon Disable 133/03:50z Next Radiation Zone 133/06:09z to 133/16:46z MP: - MAY1005A TOO replan products are out, reveiw on x1165 at 10am. This will be followed by a CAP review to interrupt the MAY0905 load. - MAY1605A products expected out later today for review tomorrow Radation: - ACE P3 rates are declining steadily after the event this weekend. Now down to ~4000. Hard proton channels show low lates. Sunspot regions 758 and 759 continue to be active, with a number of C-class flares and one short duration M-class flare over the last 24 hours. No further CME's have been reported. - Solar Activity Forecast: Solar activity is expected to be low. There is a slight chance for an isolated M-class event during the next three days. - Geophysical Activity Forecast: The geomagnetic field is expected to be at active to minor storm levels for the next two days (09-10 May) as the current disturbance persists. Conditions are expected to subside to mostly unsettled levels by the third day (11 May). Ground: - Linux string still down, SGI's back up and supporting nominal operations Quicklooks ---------- 5922 NGC4365 ACIS-S NONE OK 5796 Her-A ACIS-S NONE OK Snapshot -------- Snapshot matches expected configuration: UTC 2005:130:12:49:06 (May10) f_ACE 4.17e+03 F_CRM 2.87e+09 Kp 2.0 R km 67104D OBT 2005:130:12:48:29 CTUVCDU 5944063 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 232116509.71 ONLVCDU 5944048 OBC Errs 0 OBSID 59666 EPState SUN SIM TTpos -99615 HETG Angle 79.09 PCADMODE NPNT RA 253.998 Bus V 29.77 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec -24.998 Bus I 31.53 AOFSTAR GUID Roll 78.774 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 6.07 Yaw Rate -0.15 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang -6.81 Pitch Rate -0.20 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.07 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa -17.83 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -49.76 Batt 2 SOC 100.00% ACIS Stat7-0 67 Avg OBA Temp 51.93 SA Resolv 154.54 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 15.66 RadMon DISA HRMA power 55.90 SCS 128 ACT -Y SA Amps 15.66 EPHIN Geom SMAL OBA power 75.90 SCS 129 ACT +Y SA Temp 110.82 E150 14000.0 SCS 130 ACT -Y SA Temp 112.04 E300 28.9 Roll Mom. 6.674 SCS 107 INAC E1300 0.1 Pitch Mom. 9.263 UpL Cmd Acc 31750 EPH A-Leak 1.0200 P4GM 13.8 Yaw Mom. 3.419 Cmd Rej A 8 EPH B-Leak 0.6240 P41GM 0.0 EPH temp 78.52 Gyro 2 Curr 1 103.20 Roll Bias -0.8843 EPH 27V 26.96 M Unload MON Gyro 2 Curr 2 98.40 Pitch Bias -2.0341 TSC Move STOP Prop. line 03 75.52 Yaw Bias -1.1474 CTX A PWR 36.43 FA Move STOP Prop. line 04 53.58 CTX A Volts 3.52 OTG Move DISA Explanation Current Data: UTC 2005:130:12:49:06 (May10) f_ACE 4.17e+03 F_CRM 2.87e+09 Kp 2.0 R km 67104D Currently scheduled FPSI, OTG : HRC-S NONE Estimated Kp : 2.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.17e+03 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 : 2005:128:04:44:00 Geocentric Distance (km), Orbit Leg : 67192 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.74548000000e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.28030041164e+10 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.87159073654e+09