SOT Shift Report Shift M354 Duration: 11 Jul 2000 17:00 EDT - 11 Jul 2000 19:00 EDT 11 Jul 2000 21:00 GMT - 11 Jul 2000 23:00 GMT SOT Lead: Tom Aldcroft Spacecraft/Aspect: FOT/Science Liason: HRC: ACIS: ======================================== Plan ---- Radiation zone passage, then on to M33 to study X-ray populations in nearby galaxies, NGC 1333 to observe young stellar X-ray emission, back to M33, and finally the Comet c/LINEAR. 01730 M33 2000:194:08:53:25.405 50.0 ACIS-I NONE 00642 NGC 1333 2000:194:23:14:45.405 50.0 ACIS-I NONE 00786 M33 2000:195:13:36:05.405 53.0 ACIS-S NONE 00584 Comet c/LINEAR 1999 2000:196:04:47:25.405 1.0 ACIS-S NONE Events ------ 21:40 AOS on DSS-46 21:45 Status nominal 23:15 LOS Notes/Issues/Problems --------------------- - Some problems establishing solid comm, but they were resolved - ACIS FP temperature -119.9 C - ACE 130-214 keV proton flux (p/cm2-s-sr-MeV) and fluence (p/cm2-sr-MeV): Average Flux: 522.5 2-hour Fluence: 3.72E+07 Kp: 6.0 Snapshot -------- UTC 2000:193:22:18:01 (Jul11) f_ACE 5.58e+02 F_ACE 0.00e+00 Kp 5.3 R km 40463D OBT 2000:193:22:17:32 CTUVCDU 15287935 OBC s/w NRML FMT2_SSR CPEstat OBT 79741052.37 ONLVCDU 15287920 OBC Errs 0 OBSID 61998 EPState SUN SIM TTpos -99616 HETG Angle 80.2 PCADMODE NPNT RA 145.440 Bus V 31.02 SIM FApos -467 LETG Angle 78.3 PCONTROL NPNT Dec -60.098 Bus I 33.04 AOFSTAR GUID Roll 211.426 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -4.61 Yaw Rate 0.07 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang 7.52 Pitch Rate -0.09 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.12 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.52 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta 3.12 Batt 2 SOC 100.00% ACIS Stat7-0 67 Avg OBA Temp 50.97 SA Resolv 86.76 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 15.85 HRMA power 173.90 SCS 128 -Y SA Amps 16.84 EPHIN Geom LARG OBA power 81.00 SCS 129 +Y SA Temp 108.17 E150 618496 SCS 130 -Y SA Temp 108.70 E300 31808 Roll Mom. -2.843 E1300 115 Pitch Mom. 1.803 UpL Cmd Acc 48809 EPH A-Leak 0.5280 P4GM 260096 Yaw Mom. -2.432 Cmd Rej A 84 EPH B-Leak 0.0800 P41GM 1