SOT shift report 2001-04-10 L628 Start at 2001:100:13:35 GMT = 2001 Apr. 10 08:35am EST End 11:30am EST SOT Lead Ed Kellogg Plan: CAL-ER 2001:100:05:06 then CAL-ER 2001:100:14:56 REAL TIME OBSERVATIONS GMT OBSID ---------------------- ---- ----- 0 fids, 0 stars - in maneuver 1432 61669 start playback 1437 61669 stop playback -glitch in TLM 1447 0 fids, 8 stars 1454 restart playback 1455 61669 Notes from 9 am meeting ------------------------ OPS: Passes 3 over the last day(s) Dumps current Data loss - Load is good -> 104/0136 CAPs 099/1327 Enable Radmon and SCS 107 099/2048 Ephemeris Update next passes 100/1430-1630 DSS 46 101/0000-0100 DSS 54 101/0900-1000 DSS 24 MP: The APR16A products are available. Review to be later today. S/C: - GOT: ONLS patch 3.7.1.3 will be installed on the 3rd string for testing today. The PTP-SCD transition is occurring. The GOT installed a dual boot drive on PTP2 and will install one on PTP1 today. SOT: ACE proton radiation is moderate at present. Recent flare CME activity portends expected increases in particle flux. Mgr: Data ---- On colossus (/dsops/GOT/input), - 2001_099_1339_099_2159_Dump_EM_11585.gz Evaluation of QL data --------------------- OBSID Target SI SOT Eval. ----- ------ ------ ------- 2135 0836+299 ACIS-S7 OK NOTES/ISSUES/PROBLEMS --------------------- ACE 2 hr fluence is 4.8e7 vs. threshold 3.6e8. *ACIS* Orbital fluence (since perigee)is 0.0e0 vs. threshold 1.0e9. ACIS focal plane temperature -119.9 at 1434 EST. - EPHIN rates (cts/cm^2-s-sr) at 1148GMT OBSERVED RADMON limit ------------ ------------- E1300 (electrons, 2.64 - 6.18 MeV): 30.7 10.0 P4GM (protons, 5.0 - 8.3 MeV): 2086.7 300.0 P41GM (protons, 41 - 53 MeV): 1.7 8.47 Chandra's state was: --------------------- UTC 2001:100:14:33:00 (Apr10) f_ACE 6.97e+03 F_CRM 0.00e+00 Kp 2.7 R km 52592A OBT 2001:100:14:32:26 CTUVCDU 6563343 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 103300346.21 ONLVCDU 6563328 OBC Errs 0 OBSID 61669 EPState SUN SIM TTpos -99616 HETG Angle 6.34 PCADMODE NMAN RA 221.299 Bus V 30.08 SIM FApos -467 LETG Angle 78.34 PCONTROL NPNT Dec 16.235 Bus I 34.31 AOFSTAR GUID Roll 133.962 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc NNRNNNNN Dith Yang 1.15 Yaw Rate 148.08 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang 3.88 Pitch Rate 8.32 OBSMode NEXT ACA Int Time 1.698 Roll Rate 225.78 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa -41.21 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -49.83 Batt 2 SOC 100.00% ACIS Stat7-0 67 Avg OBA Temp 50.73 SA Resolv 147.62 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 16.84 RadMon DISA HRMA power 76.80 SCS 128 ACT -Y SA Amps 17.43 EPHIN Geom SMAL OBA power 132.60 SCS 129 ACT +Y SA Temp 113.28 E150 306731.7 SCS 130 ACT -Y SA Temp 113.58 E300 1317.1 Roll Mom. 3.670 SCS 107 INAC E1300 30.7 Pitch Mom. 2.598 UpL Cmd Acc 65430 EPH A-Leak 0.6600 P4GM 2086.7 Yaw Mom. 6.914 Cmd Rej A 245 EPH B-Leak 0.1200 P41GM 1.7 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Mar_10_2001_L628 .txt