SOT shift report 2001-05-09 L657 Start at 2001:129:12:05 GMT = 2001 May 09 08:05am EDT End 10:00am EDT SOT Lead Ed Kellogg Plan: CAL-ER 2001:129:06:56 CAL-ER 2001:129:14:02 REAL TIME OBSERVATIONS GMT OBSID ---------------------- ---- ----- (none) Notes from 9 am meeting ------------------------ OPS: Passes 3 over the last day(s) Dumps current Data loss - Load is good -> 132/16:34 CAPs - next passes 1800, 0245, 1140 VCDU rollover 10 May 2134 GMT MP: May14 review went well; new C version to be reviewed today. S/C: A 130 degree maneuver gave an error of ~100." Bill Davis is collecting such cases in preparation for an update to the asymmetric scale factors, which haven't been updated since launch. GOT: Preparations went well for the IRIX upgrade. DB3 and OFL# are back on line. SOT: Tracking 5 stars near perigee. GOES-8 P1 (0.8-4 MeV) flux spiked up x30 in the last few hours. All other monitors look quiet. Mgr: 3pm meeting on ASVT maintenance plans. Data ---- On colossus (/dsops/GOT/input), - 2001_127_2148_127_0635_Dump_EM_25157.gz Evaluation of QL data --------------------- OBSID Target SI SOT Eval. ----- ------ ------ ------- 2389 NGC 1399 ACIS-S/HETG only zero order? 1597 Mkn 766 ACIS-S/HETG OK 2333 Hydra A ACIS-S/HETG only zero order? NOTES/ISSUES/PROBLEMS --------------------- ACE 2 hr fluence is 4.2e5 vs. threshold 3.6e8. *ACIS* Orbital fluence (since perigee)is 0.0e0 vs. threshold 1.0e9. GOES-8/P2 4-9 MeV protons 1 vs. ->`P4GM' threshold 95 GOES-8/p5 40-80 MeV protons 0.01 vs. `P41GM' thresh. 0.78 ACIS focal plane temperature -117.8 at 0316 EDT. - EPHIN rates (cts/cm^2-s-sr) at 1113 GMT OBSERVED RADMON limit ------------ ------------- E1300 (electrons, 2.64 - 6.18 MeV): 265.2(in belts) 10.0 P4GM (protons, 5.0 - 8.3 MeV): 54113.8(in belts)300.0 P41GM (protons, 41 - 53 MeV): 0.6(in belts) 8.47 Chandra's state was: --------------------- UTC 2001:129:12:44:05 (May 9) f_ACE 6.82e+01 F_CRM 0.00e+00 Kp 4.0 R km 21840A OBT 2001:129:10:13:39 CTUVCDU 16280703 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 105790419.74 ONLVCDU 16280688 OBC Errs 0 OBSID 61643 EPState SUN SIM TTpos -99616 HETG Angle 6.34 PCADMODE NPNT RA 244.699 Bus V 30.24 SIM FApos -467 LETG Angle 78.34 PCONTROL NPNT Dec -9.802 Bus I 33.30 AOFSTAR GUID Roll 114.969 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTNNN Dith Yang -6.18 Yaw Rate -0.13 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -5.16 Pitch Rate -0.00 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.08 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa -49.62 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -49.78 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 50.89 SA Resolv 160.73 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 16.05 RadMon DISA HRMA power 111.90 SCS 128 ACT -Y SA Amps 16.84 EPHIN Geom SMAL OBA power 78.30 SCS 129 ACT +Y SA Temp 110.82 E150 1105170.7 SCS 130 ACT -Y SA Temp 111.12 E300 58425.1 Roll Mom. 7.234 SCS 107 INAC E1300 265.2 Pitch Mom. 0.243 UpL Cmd Acc 44479 EPH A-Leak 0.8840 P4GM 54113.8 Yaw Mom. -5.657 Cmd Rej A 103 EPH B-Leak 0.1520 P41GM 0.6 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/May_09_2001_L657 .txt