SOT Shift Report Shift M572 Duration: 13 Feb 2001 16:45 EST - 13 Feb 2001 18:45 EST 13 Feb 2001 21:45 GMT - 13 Feb 2001 23:45 GMT SOT Lead: Tom Aldcroft Spacecraft/Aspect: FOT/Science Liason: HRC: ACIS: ======================================== Plan ---- Continue with FEB1201C load: come out of perigee, then observe the EGRET source 3EG J2227+6122 to determine the correct optical/radio counterpart; then LETG insertion starting at 045:10:30; grating observation of Capella for HETG/ACIS-S and LETG/HRC-S cross calibration; and finally a study the soft X-ray spectrum of the stellar coronal source UX Ari. T_X11 00 CAL-ER 2001:044:21:44:30.000 25.0 -- -- 01948 00 3EG J2227+6122 2001:045:05:08:37.668 18.0 ACIS-I NONE I1009 00 CAL-ER 2001:045:10:36:33.803 3.6 -- -- 01009 00 CAPELLA 2001:045:11:48:03.803 27.0 HRC-S LETG 00597 00 UX ARI 2001:045:19:39:19.750 116.5 HRC-S LETG Events ------ 21:45 AOS on DSS-66 23:45 LOS Notes/Issues/Problems --------------------- - ACIS FP temperature -115.5 C - ACE Rates are fairly low and decreasing slowly Quicklook --------- No new quicklook plots Snapshot -------- UTC 2001:044:22:18:13 (Feb13) f_ACE 3.77e+02 F_ACE 0.00e+00 Kp 4.3 R km 23138A OBT 2001:044:22:17:41 CTUVCDU 4567935 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 98489861.02 ONLVCDU 4567920 OBC Errs 0 OBSID 61738 EPState SUN SIM TTpos -99616 HETG Angle 79.84 PCADMODE NPNT RA 262.082 Bus V 29.61 SIM FApos -535 LETG Angle 78.34 PCONTROL NPNT Dec 60.733 Bus I 36.35 AOFSTAR GUID Roll 62.402 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTNN Dith Yang 7.99 Yaw Rate -0.14 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang 7.68 Pitch Rate -0.01 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.09 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.34 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -0.28 Batt 2 SOC 100.00% ACIS Stat7-0 67 Avg OBA Temp 50.97 SA Resolv 90.08 Batt 3 SOC 100.00% Cold Rad -123.1 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 17.62 RadMon DISA HRMA power 156.90 SCS 128 INAC -Y SA Amps 18.41 EPHIN Geom SMAL OBA power 94.40 SCS 129 INAC +Y SA Temp 117.32 E150 316097.6 SCS 130 DISA -Y SA Temp 117.68 E300 12292.7 Roll Mom. -0.823 SCS 107 INAC E1300 849.6 Pitch Mom. 4.058 UpL Cmd Acc 62671 EPH A-Leak 0.5960 P4GM 9257.5 Yaw Mom. 3.166 Cmd Rej A 175 EPH B-Leak 0.1040 P41GM 1.9 Current Data: UTC 2001:044:22:18:13 (Feb13) f_ACE 3.77e+02 F_ACE 0.00e+00 Kp 4.3 R km 23138A Currently scheduled FPSI, OTG : HRC-S NONE Costello Kp : 4.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.64e+02 Orbit Start Time : 2001:044:21:34:00 Geocentric Distance (km), Orbit Leg : 22634 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.00000000000e+00 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.00000000000e+00