SOT shift report 2001-06-13 L692 Start at 2001:164:12:55 GMT = 2001 Jun 13 08:55 am EDT End 11:00 am EDT SOT Lead Ed Kellogg, Bill Podgorski Plan: do LETG insertion Also, OBSID 02463 3C273 2001:164:06:59, ACIS-S HETG then CAL-ER 2001:164:14:44 Manual LETG operations: Thu. Jun 14, 5:20 am EDT LETG retraction Fri. Jun 15, 9:10 am EDT LETG insertion Fri. Jun 15, 11:10 pm EDT LETG retraction REAL TIME OBSERVATIONS GMT OBSID ---------------------- ---- ----- 3 fids, 5 stars 1344 2463 Disable LETG B-side lockout(enable 4LOLGBDS) 1426 2463 Stop science, begin maneuver 1430 Go to fmt 4 1433 61591 Start CAP 727A, Manual LETG insertion HETG retraction start 1433 61591 HETG complete, 155.031 sec 1435 61591 go to fmt 2 1436 " end of maneuver 1440 " Execute A_MECH_CONFIG, enable momentum monitor, unloading 1447 " Go to fmt 4 1449 " Uplink command loads Execute script M_LETG_INSR_B_SCS to insert 1452 LETG starts to insert 1454 LETG done, 153 s long, 7 short pulses 1502 Resume normal pointing 1507 Go to fmt 2, end of CAP. 1508 Notes from 9 am meeting ------------------------ OPS: Passes 3 over the last day(s) Dumps current Data loss - Load is good -> 167/1510 CAPs - next passes MP: Email load review completed; comments back; new products out load review at 2:00. S/C: TRW West has not been able to reproduce the failures of the OTG automatic operation test. They ran the server stress test and it didn't cause any failures. GOT: GRETA is working again. OFLS 9.1b now works on the 3rd string system. OFLS 9.2 still has problems. We completed 60% of the regression testing of ONLS 3.8 successfully over the weekend. We now need to decide whether to use the new ONLS with OFLS 9.1 or 9.2. SOT: Radiation is low but rising. There was an M7 flare at 1140 UT Jun13, which may give us some protons later. Data ---- On colossus (/dsops/GOT/input), - Jun 13 10:41 2001_163_2231_164_0930_Dump_EM_42794.gz Evaluation of QL data --------------------- OBSID Target SI SOT Eval. ----- ------ ------ ------- 2073 NGC 3607/8 ACIS-I nothing obvious 2241 QSO 1508+5714 HRC-I OK RADIATION SUMMARY Observed Limit ----------------- -------- ----- ACE 2 hr fluence 1.3e6 3.6e8. *ACIS* Orbital fluence (since perigee) 2.0e6 1.0e9. GOES-8/P2 4-9 MeV protons `P4GM' 0.1 95 GOES-8/p5 40-80 MeV protons `P41GM' 0.008 0.78 EPHIN rates (cts/cm^2-s-sr) at 0713 GMT OBSERVED RADMON limit ---------------------------------------- -------- ----------- E1300 (electrons, 2.64 - 6.18 MeV): 0.0 10.0 P4GM (protons, 5.0 - 8.3 MeV): 1.5 300.0 P41GM (protons, 41 - 53 MeV): 0.0 8.47 ACIS focal plane temperature -119.7 at 1106 EDT. NOTES/ISSUES/PROBLEMS --------------------- LETG manual insertion was normal. Chandra's state was: --------------------- UTC 2001:164:15:05:17 (Jun13) f_ACE 2.84e+02 F_CRM 1.10e+07 Kp 1.3 R km 120347A OBT 2001:164:15:04:20 CTUVCDU 11372517 OBC s/w NRML FMT4_NORM CPEstat NORM OBT 108831860.37 ONLVCDU 11372504 OBC Errs 14 OBSID 61591 EPState SUN SIM TTpos 74424 HETG Angle 79.84 PCADMODE NMAN RA 176.001 Bus V 30.87 SIM FApos -467 LETG Angle 4.46 PCONTROL NPNT Dec 5.000 Bus I 27.73 AOFSTAR GUID Roll 246.535 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTNNN Dith Yang 0.53 Yaw Rate -0.11 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -3.93 Pitch Rate 0.24 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.07 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.32 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -2.00 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 51.05 SA Resolv 91.80 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 13.14 RadMon ENAB HRMA power 69.10 SCS 128 ACT -Y SA Amps 14.10 EPHIN Geom LARG OBA power 62.40 SCS 129 ACT +Y SA Temp 108.97 E150 21.2 SCS 130 ACT -Y SA Temp 108.97 E300 0.4 Roll Mom. -11.865 SCS 107 INAC E1300 0.0 Pitch Mom. -5.377 UpL Cmd Acc 34376 EPH A-Leak 1.0200 P4GM 1.5 Yaw Mom. -1.696 Cmd Rej A 53 EPH B-Leak 0.2320 P41GM 0.0 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Jun_12_2001_L691.txt