SOT shift report 2008-07-18 L3284 File created at 2008:200:12:41 UTC = 08:41 AM Jul-18-2008 EDT End 11:00:00 AM EDT SOT Lead: Ed Kellogg PLAN ---- OBSID 09502, 1.5deg_window 2008:199:15:45, ACIS-I NONE. This is a very long, deep exposure, lasting 169 ks, looking to discover the origin of the galactic ridge X-ray emission. CURRENT STA. PASS Support-UTC BOT EOT ---Station------ Local Time ----------------- ------------ --- --- ---------------- ---------- (none) MP: Nothing to report S/C: All quiet Significant solar activity: quiet. GOT/IST: We finished the TDS clock system transition. We replaced the noodle power supplies and returned the system to the nominal configuration. Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- (No quick looks today) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2 hr fluence 1.3E+05 1/2751.9 (http://www.srl.caltech.edu/ACE/ASC/) GOES-11/P2 4-9 MeV protons `P4GM' 1.3E-01 1/736.4 GOES-11/P5 40-80 MeV protons `P41GM' 1.5E-02 1/53.1 (http://sec.noaa.gov/ftpdir/lists/pchan/G11pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 1.4E+06 1/704.2 (http://asc.harvard.edu/mta/alerts/current.dat) EPHIN rates (cts/cm^2-s-sr) at last comm. OBSERVED ---------------------------------------- -------- E1300 (2.64-6.18 MeV electrons): 0.2; RADMON limit = 20 P4GM (5-8.3 MeV protons): 0.0; RADMON limit = 300 P41GM (41-53 MeV protons): 0.0; RADMON limit = 8.47 (http://cxc.harvard.edu/cgi-gen/mta/Snap/snap.cgi?action=Latest) ACIS focal plane temperature= -119.5 C, at (dddZhh:mm:ss) 200Z12:04:32 (http://asc.harvard.edu/acis/RT/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- - Notes from 9 am meeting ------------------------ OPS: Passes 3 Supports Completed (3 34 Meter, 0 26 Meter) from 199/1300 - 200/1300 Dump status Current Data loss None Last load segment ends 2008:203:11:45 CAPs, last 24h: None Next passes(yyyy:ddd:BOT-EOT, UTC)2008:200:2000-2200 2008:201:0345-0445 2008:201:1000-1100 2008:201:2005-2105 2008:202:0145-0245 2008:202:1130-1230 2008:202:1935-2035 2008:203:0230-0430 2008:203:1015-1115 DATA PROCESSING - SOT: MEETINGS -------- Data acquired ---- On colossus (/dsops/GOT/input), - Jul 18 00:53 2008_199_1914_200_0339_Dump_EM_18743.gz NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT - as expected ---------------------- UTC 2008:200:12:37:01 (Jul18) f_ACE 1.98e+01 F_CRM 2.92e+08 Kp 1.7 R km 135803A OBT 2008:200:12:04:00 CTUVCDU 12861567 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 332769840.39 ONLVCDU 12861552 OBC Errs 0 OBSID 9502 EPState SUN SIM TTpos 92903 HETG Angle 79.09 PCADMODE NPNT RA 267.847 Bus V 29.77 SIM FApos -535 LETG Angle 77.21 PCONTROL NPNT Dec -29.569 Bus I 28.74 AOFSTAR GUID Roll 280.940 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -5.75 Yaw Rate 0.03 HRC-S HV OFF ACA CCD Temp -19.6 Dith Zang -3.53 Pitch Rate -0.11 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.18 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 20 FSS Alfa -17.83 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta -49.78 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 52.25 SA Resolv 152.29 Batt 3 SOC 100.00% Cold Rad -125.5 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -84.4 OBA Trng Fault NFLT +Y SA Amps 14.10 RadMon ENAB HRMA power 100.20 SCS 128 ACT -Y SA Amps 14.10 EPHIN Geom LARG OBA power 70.20 SCS 129 ACT +Y SA Temp 110.51 E150 3.2 SCS 130 ACT -Y SA Temp 111.74 E300 0.5 Roll Mom. 7.318 SCS 107 INAC E1300 0.2 Pitch Mom. -7.352 UpL Cmd Acc 35224 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 3.352 Cmd Rej A 225 EPH B-Leak 0.8240 P41GM 0.0 EPH temp 85.17 Gyro 2 Curr 1 103.20 Roll Bias -0.9780 M Unload MON Gyro 2 Curr 2 108.00 Pitch Bias -2.0358 CTX A PWR 36.43 TSC Move STOP Prop. line 03 70.46 Yaw Bias -1.1464 CTX A Volts 3.52 FA Move STOP Prop. line 04 47.67 OTG Move DISA