SOT shift report 2001-03-08 L595 Start at 2001:067:13:45 GMT = 2001 Mar. 08 08:45am EST End 11:00am EST SOT Lead Ed Kellogg Plan: ---- OBSID 02053,M31_3 2001:067:10:37, ACIS-S NONE 2001: A SPACE CENSUS -- SUPERSOFT X-RAY SOURCES AND OTHER X-RAY SOURCES IN M31 then OBSID 02050, M31_2 2001:067:14:31, ACIS-S NONE , same title as above. REAL TIME OBSERVATIONS GMT OBSID ---------------------- ---- ----- 3 fids, 5 stars 1358 2053 Notes from 9 am meeting ------------------------ OPS: Passes 3 over the last day(s) Dumps current Data loss - Load is good -> 071/0217 CAPs 702, short eclipse patches next passes 1955, 0440 MP: Load review held yesterday; issues with continuity to be fixed today, one target 6 arcsec off, probably OK, products are out, review this PM. S/C: Space is needed on twinkie, so please gzip what you can. OTG patches to be here tomorrow; ASVT testing may start as early as Monday. Installation planned for 1st week of April. We will use manual operation for the first grating deployment after installation. Medium eclipse patch to be uplinked tomorrow. GOT: There will be a database backup on Saturday during LOS. SOT: Radiation is very low. OCC Mgr: Flight Director Board at 2:00 today. Data ---- On colossus at 1509 GMT.(/dsops/GOT/input), - 2001_066_1939_067_0612_Dump_EM_95853.gz Evaluation of QL data --------------------- OBSID Target SI SOT Eval. ----- ------ ------ ------- 1969 SN 1999EM ACIS-S OK 2134 0802+103 " OK 1670 Coma HRC-I OK 1048 GRB TOO1 ACIS-S nothing obvious 999 NGC 2516 HRC-I OK 2047 M31 ACIS-S nothing obvious 2234 HDF-North ACIS-I " 2421 " " " NOTES/ISSUES/PROBLEMS --------------------- ACE 2 hr fluence is 8.7e3 vs. threshold 3.6e8. *ACIS* Orbital fluence (since perigee)is 1.5e6 vs. threshold 1.0e9. ACIS focal plane temperature -119.9 at 0943 EST. Chandra's state was: --------------------- UTC 2001:067:15:21:01 (Mar 8) f_ACE 1.46e+01 F_ACE 1.55e+06 Kp 3.0 R km 136853D OBT 2001:067:14:43:12 CTUVCDU 12216447 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 100449792.67 ONLVCDU 12216432 OBC Errs 0 OBSID 2050 EPState SUN SIM TTpos 75623 HETG Angle 79.84 PCADMODE NPNT RA 10.480 Bus V 30.24 SIM FApos -467 LETG Angle 78.34 PCONTROL NPNT Dec 40.992 Bus I 30.26 AOFSTAR GUID Roll 331.538 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -2.62 Yaw Rate -0.04 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang 5.82 Pitch Rate -0.06 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.14 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.26 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 39.98 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.13 SA Resolv 49.86 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 14.49 RadMon ENAB HRMA power 66.30 SCS 128 ACT -Y SA Amps 15.26 EPHIN Geom LARG OBA power 131.50 SCS 129 ACT +Y SA Temp 114.51 E150 4.8 SCS 130 ACT -Y SA Temp 114.81 E300 0.1 Roll Mom. 1.224 SCS 107 INAC E1300 0.0 Pitch Mom. -6.571 UpL Cmd Acc 24019 EPH A-Leak 0.7880 P4GM 0.0 Yaw Mom. -0.671 Cmd Rej A 77 EPH B-Leak 0.1440 P41GM 0.0 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Mar_08_2001_L595 .txt