SOT Shift Report 2004-10-25 L1922 Duration: 25 Oct 2004 08:30 EDT - 25 Oct 2004 11:00 EDT 25 Oct 2004 14:30 GMT - 25 Oct 2004 15:00 GMT SOT Lead: Tom Aldcroft ======================================== Plan ---- Start OCT2504C load: Observe the interaction of winds from O stars in RCW 108; measure proper motions and brightness changes for compact features in Kepler's supernova remnant over a four-year baseline; then into perigee: 04503 RCW 108 2004:299:03:00:29.323 90.0 ACIS-I NONE 04650 Kepler 2004:300:04:28:29.323 46.8 ACIS-S NONE T_E21 CAL-ER (59991) 2004:300:18:15:47.917 7.8 -- -- GG_21 CAL-ER (59990) 2004:300:23:56:55.716 3.6 -- -- T_X22 CAL-ER (59989) 2004:301:05:31:18.841 20.8 -- -- Events ------ 14:15 AOS on DSS-54 15:15 LOS Notes from 9am meeting ---------------------- Ops: In Radiation Zone NO Current SI ACIS-I Grating NONE Observation ID 04503 Target RCW 108 Altitude 115.9 kkm Asc Radmon Disable 300/17:38z Next Radiation Zone 300/20:26z to 301/08:31z MP: - NOV0104 products expected out tomorrow for review on Wednesday. Radiation: - Sun is becoming more active than in recent weeks. Sunspot region 687 has grown quickly, and region 691 coming over the eastern limb is worth watching. Both may be capable of M to X-class flares. - There have been several C-class and one M-class flare over the past day - Current radiation levels are very low Solar Activity Forecast: Solar Activity is expected to be low to moderate. M-class flares are possible from Region 687. Geophysical Activity Forecast: The geomagnetic field is expected to be quiet to unsettled with a possibility for isolated active periods on 25 and 26 October due to a possible glancing blow from a CME observed on 22 October. Quicklooks: ----------- 4631 SN2004et ACIS-S NONE OK 4970 Hydra A ACIS-S NONE OK 4508 IRAS 16594 ACIS-S NONE OK 4712 Sculptor Dwarf ACIS-S NONE OK 6147 IRAS 16594 ACIS-S NONE OK Snapshot -------- Snapshot matches expected configuration: UTC 2004:299:15:13:04 (Oct25) f_ACE 1.83e+01 F_CRM 1.81e+09 Kp 1.7 R km 124758A OBT 2004:299:15:12:42 CTUVCDU 6664063 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 215104362.21 ONLVCDU 6664048 OBC Errs 0 OBSID 4503 EPState SUN SIM TTpos 92903 HETG Angle 79.09 PCADMODE NPNT RA 249.997 Bus V 29.77 SIM FApos -535 LETG Angle 77.59 PCONTROL NPNT Dec -48.840 Bus I 28.24 AOFSTAR GUID Roll 236.152 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 7.74 Yaw Rate -0.07 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang -4.34 Pitch Rate 0.02 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.12 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.66 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 40.70 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 52.41 SA Resolv 49.51 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 13.72 RadMon ENAB HRMA power 80.50 SCS 128 ACT -Y SA Amps 13.91 EPHIN Geom LARG OBA power 35.10 SCS 129 ACT +Y SA Temp 114.51 E150 0.7 SCS 130 ACT -Y SA Temp 115.12 E300 0.0 Roll Mom. -2.359 SCS 107 INAC E1300 0.0 Pitch Mom. 6.237 UpL Cmd Acc 13394 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 0.373 Cmd Rej A 239 EPH B-Leak 0.4800 P41GM 0.0 EPH temp 79.45 Gyro 1 Curr 1 9.60 Roll Bias -0.7609 EPH 27I 8.05 M Unload MON Gyro 1 Curr 2 9.60 Pitch Bias -1.9677 TSC Move STOP Gyro 2 Curr 1 103.20 Yaw Bias -1.0611 CTX A PWR 36.43 FA Move STOP Gyro 2 Curr 2 100.80 CTX A Volts 3.52 OTG Move DISA Explanation Current Data: UTC 2004:299:15:21:00 (Oct25) f_ACE 2.21e+01 F_CRM 1.81e+09 Kp 1.7 R km 124864A Currently scheduled FPSI, OTG : ACIS-I NONE Estimated Kp : 1.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.21e+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 : 2004:298:12:34:00 Geocentric Distance (km), Orbit Leg : 124834 A CRM Region : 1 (Solar_Wind) External Proton Flux (p/cm^2-s-sr-MeV) : 2.21000000000e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.21000000000e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.45549435178e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.81296535878e+09