SOT Shift Report Shift M318 Duration: 5 Jun 2000 17:00 EDT - 5 Jun 2000 19:00 EDT 5 Jun 2000 21:00 GMT - 5 Jun 2000 23:00 GMT SOT Lead: Tom Aldcroft Spacecraft/Aspect: FOT/Science Liason: HRC: Gerry Austin, Jon Chappel ACIS: ======================================== Plan ---- - Command spacecraft telemetry on, since load is currently stopped - Load review to pick up load at Obsid 898, starting at 2000:158:03:59:47.471 - First few observations of the JUN0500 load: 00898 B1138-262 2000:158:04:30:27.481 40.0 ACIS-S NONE 00800 CB 58 2000:158:16:12:39.350 37.2 ACIS-S NONE 00089 V1494AQL 2000:159:03:07:20.306 5.0 ACIS-I NONE 00037 VEGA 2000:159:04:58:40.306 3.0 ACIS-S NONE 00031 VEGA 2000:159:05:58:32.037 3.0 HRC-I NONE Events ------ 21:00 AOS on DSS-54 21:00 Load review 22:00 LOS Notes/Issues/Problems --------------------- - JUN0400 load is not running. - Load JUN0500 was approved, pending insertion of momentum management commands. It will be uplinked this evening to intercept at 2000:158:03:59:47.471 - HRC will do RT ops to reconfigure HRC for subsequent observations, using comm pass Tuesday at 9am. - Will command a change to format 2 (no CAP needed) - ACIS focal plane -119.9 C - ACE rates are high (f_ACE 4.64e+03 F_ACE 1.21e+08). The three-day plot shows a steady increase, but rates appear to have leveled off in the last day Snapshot -------- Holding on 5 stars, waiting for load intercept. SI's are safe. UTC 2000:157:21:50:02 (Jun 5) f_ACE 4.64e+03 F_ACE 1.21e+08 Kp 2.0 R km 133290A OBT 2000:157:21:49:37 CTUVCDU 3143249 OBC s/w NRML FMT2_NORM CPEstat OBT 76628977.02 ONLVCDU 3143240 OBC Errs 0 OBSID 1734 EPState SUN SIM TTpos -99616 HETG Angle 79.8 PCADMODE NPNT RA 85.087 Bus V 30.87 SIM FApos -535 LETG Angle 78.3 PCONTROL NPNT Dec -69.315 Bus I 33.81 AOFSTAR GUID Roll 190.576 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc NNNTTTTT Dith Yang 7.97 Yaw Rate 0.09 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -7.39 Pitch Rate 0.16 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.13 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.92 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta -2.55 Batt 2 SOC 100.00% ACIS Stat7-0 67 Avg OBA Temp 50.97 SA Resolv 92.35 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 16.25 HRMA power 99.00 SCS 128 -Y SA Amps 17.43 EPHIN Geom LARG OBA power 100.30 SCS 129 +Y SA Temp 108.44 E150 534 SCS 130 -Y SA Temp 108.17 E300 34 Roll Mom. -1.386 E1300 6 Pitch Mom. 4.227 UpL Cmd Acc 53203 EPH A-Leak 0.5440 P4GM 2 Yaw Mom. 2.579 Cmd Rej A 56 EPH B-Leak 0.0880 P41GM 0