SOT shift report 2002-06-10 L1054 Start at 2002:161:12:28 UTC = 2002 Jun 10 08:28 am EDT End 11:00 am EDT SOT Lead Ed Kellogg PLAN ---- OBSID 02991, PSS 1338+2218 2002:161:12:14, ACIS-S NONE - CHANDRA OBSERVATIONS OF A POPULATION OF TYPE 2 QUASARS DISCOVERED IN THE DPOSS RADIATION SUMMARY ----------------- Solar proton flux is very low. There were no CMEs yesterday. Radiation Measurement Observed Limit --------------------- -------- ----- ACE 2 hr fluence 2.9e5 3.6e8. GOES-8/P2 4-9 MeV protons `P4GM' 0.05 95. GOES-8/P5 40-80 MeV protons `P41GM' 0.009 0.78 *ACIS* Orbital fluence (since perigee) 1.1e5 1.0e9 EPHIN rates (cts/cm^2-s-sr) at last comm. OBSERVED RADMON limit ---------------------------------------- -------- ----------- E1300 (electrons, 2.64 - 6.18 MeV): 0.0 10.0 P4GM (protons, 5.0 - 8.3 MeV): 0.0 300.0 P41GM (protons, 41 - 53 MeV): 0.0 8.47 ACIS focal plane temperature -119.7 at 10:22 am EDT. REAL TIME OBSERVATIONS UTC OBSID ----------------------------------------------------------------- 3 fids, 5 stars 1418 2991 Notes from 9 am meeting ------------------------ OPS: Passes 8 over the last 3 day(s) Dumps current Data loss - Load is good -> 165:04:54 UTC CAPs - Next passes 2300, 0725 MP: Jun17A load email review today. S/C: - GOT: Over the weekend, Ken was able to reproduce the command load uplink problem that occurred on 4 June. Incorrect selection of an archived file instead of the baseline file is being reported as an HPR (HOSC Problem Report). DATA: - SOT: Low flare activity, and no obvious CMEs recently. One weak long duration x-ray event at ~12 hr 9 Jun, yesterday. Low probablility of CME to impact earth within 96 hours. Low probability of M and X class flares within the next 48 hours. MEETINGS: -------- ACIS QE, 2:00 Data ---- On colossus (/dsops/GOT/input), - Jun 10 08:54 2002_160_2039_161_0540_Dump_EM_92168.gz Evaluation of QL data --------------------- Target: OBSID SI SOT Eval. ---------------- -- --------- NGC 4136 X-1:obs2921_1 ACIS-S OK NGC 5044:obs3225_1 ACIS-S/HETG OK M87:obs3087_1 ACIS-S OK NGC 5044:obs3664_1 ACIS-S/HETG OK NOTES/ISSUES/PROBLEMS --------------------- - SNAPSHOT -------- UTC 2002:161:14:18:43 (Jun10) f_ACE 3.33e+01 F_CRM 2.02e+07 Kp 2.3 R km 84837A OBT 2002:161:14:18:08 CTUVCDU 15976953 OBC s/w NRML FMT2_EPS CPEstat NORM OBT 140105888.39 ONLVCDU 15976944 OBC Errs 0 OBSID 2991 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 204.710 Bus V 30.40 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec 22.330 Bus I 31.27 AOFSTAR GUID Roll 232.568 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 5.61 Yaw Rate -0.11 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang 5.69 Pitch Rate 0.23 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.08 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.28 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -21.03 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.21 SA Resolv 110.97 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 15.07 RadMon ENAB HRMA power 61.40 SCS 128 ACT -Y SA Amps 15.85 EPHIN Geom LARG OBA power 24.20 SCS 129 ACT +Y SA Temp 108.44 E150 0.5 SCS 130 ACT -Y SA Temp 108.44 E300 0.0 Roll Mom. 12.518 SCS 107 INAC E1300 0.0 Pitch Mom. -1.667 UpL Cmd Acc 37683 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. -12.271 Cmd Rej A 120 EPH B-Leak 0.5400 P41GM 0.0 Explanation Current Data: UTC 2002:161:14:18:43 (Jun10) f_ACE 3.33e+01 F_CRM 2.02e+07 Kp 2.3 R km 84837A Currently scheduled FPSI, OTG : ACIS-S NONE Costello Kp : 2.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.39e+01 GOES-8 P2 flux, in RADMON P4GM units : 0.00 GOES-10 P2 flux, in RADMON P4GM units : 0.00 GOES-8 P5 flux, in RADMON P41GM units : 0.01 GOES-10 P5 flux, in RADMON P41GM units : 0.01 Orbit Start Time : 2002:161:04:34:00 Geocentric Distance (km), Orbit Leg : 84403 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.79810000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 2.79810000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.94019377000e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.02152240000e+07 ************************************************************************** See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/