SOT Shift Report 2002-08-15 M1120 Shift M1120 Duration: 15 Aug 2002 13:00 EDT - 15 Aug 2002 18:00 EDT 15 Aug 2002 17:00 GMT - 15 Aug 2002 22:00 GMT SOT Lead: Tom Aldcroft Spacecraft/Aspect: FOT/Science Liason: HRC: ACIS: ======================================== Plan ---- Continue with the AUG1302B load: observe the optically-selected "type-2" quasars PSS2311+1644; study coronal evolution in the single giants star Beta Ceti: 02965 PSS 2311+1644 2002:227:22:04:23.240 5.0 ACIS-S NONE 02547 BETA CETI 2002:227:23:57:39.074 76.5 HRC-S LETG Events ------ 20:31 AOS on DSS-27 21:34 LOS Notes/Issues/Problems --------------------- - Due to the Contour satellite failing to respond after a scheduled burn (see http://www.contour2002.org), the scheduled Comm at 1700 was rescheduled to 2000. The 2000-2100 pass tomorrow on DSS-54 is planned to be moved to 2140. - Problems with the DSS-27 ground system forced a reboot at the station. Comm was not established until around 20:31 - ACE rates are moderate but decreasing steadily. EPHIN and GOES rates are low Snapshot -------- Snapshot matches predicted configuration: UTC 2002:227:20:53:39 (Aug15) f_ACE 3.80e+03 F_CRM 2.32e+08 Kp 3.7 R km 100954A OBT 2002:227:20:53:09 CTUVCDU 4768255 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 145831989.67 ONLVCDU 4768240 OBC Errs 0 OBSID 2534 EPState SUN SIM TTpos 74423 HETG Angle 6.34 PCADMODE NPNT RA 343.280 Bus V 30.08 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec 16.850 Bus I 33.30 AOFSTAR GUID Roll 148.464 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 7.58 Yaw Rate 0.28 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang 6.27 Pitch Rate 0.00 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.09 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa 17.86 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -49.75 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 50.81 SA Resolv 144.49 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 16.25 RadMon ENAB HRMA power 92.50 SCS 128 ACT -Y SA Amps 16.64 EPHIN Geom LARG OBA power 74.20 SCS 129 ACT +Y SA Temp 110.20 E150 38.2 SCS 130 ACT -Y SA Temp 111.74 E300 1.1 Roll Mom. 1.298 SCS 107 INAC E1300 0.0 Pitch Mom. -9.639 UpL Cmd Acc 22250 EPH A-Leak 1.0200 P4GM 1.9 Yaw Mom. 0.892 Cmd Rej A 236 EPH B-Leak 0.2040 P41GM 0.0 Explanation Current Data: UTC 2002:227:20:53:39 (Aug15) f_ACE 3.80e+03 F_CRM 2.32e+08 Kp 3.7 R km 100954A Currently scheduled FPSI, OTG : ACIS-S HETG Estimated Kp : 3.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.80e+03 GOES-8 P2 flux, in RADMON P4GM units : 0.01 GOES-10 P2 flux, in RADMON P4GM units : 0.01 GOES-8 P5 flux, in RADMON P41GM units : 0.01 GOES-10 P5 flux, in RADMON P41GM units : 0.01 Orbit Start Time : 2002:227:07:19:00 Geocentric Distance (km), Orbit Leg : 100626 A CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 1.09443800000e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.18887600000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.19680201600e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.31883423200e+08