SOT shift report 2008-10-03 L3361 File created at 2008:277:12:43 UTC = 08:43 AM Oct-03-2008 EDT End 11:00:00 AM EDT SOT Lead: Ed Kellogg PLAN ---- OBSID 09550 0 NGC 855 2008:277:08:00:49.753 59.3 ACIS-S NONE - Galaxies across the Octaves: A Chandra Legacy Survey of the Spitzer Infrared Nearby Galaxy Survey (SINGS) Legacy program. CURRENT STA. PASS Support-UTC BOT EOT ---Station------ Local Time ----------------- ------------ --- --- ---------------- ---------- 277/1100-1315 1200 1300 DSS-24 GOLDSTONE 0800-0900 EDT MP: The OCT0408 load is approved. The OCT1308 load is being prepared. S/C: All quiet. Significant solar activity: The solar flare activity level was very low. Earth is inside a solar wind stream flowing from a coronal hole, resulting in a minor increase in particle fluxes. GOES X-ray flux: very low. GOT/IST: One of our two T1 lines is down. We are operating on the other one since 0500 UTC. JPL is working on the problem. We also have an ISDN line as a backup. The new version of the ONLS, 3.10.10.1 was approved yesterday and will be promoted to ops next Thursday. Any files created on the first string over the weekend should be copied to the third string. Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- AEGIS-3: obs9738_0 Detector: ACIS-I OK Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2 hr fluence 4.1E+05 1/871.1 (http://www.srl.caltech.edu/ACE/ASC/) GOES-11/P2 4-9 MeV protons `P4GM' 7.8E-02 1/1225.8 GOES-11/P5 40-80 MeV protons `P41GM' 2.1E-02 1/37.9 (http://sec.noaa.gov/ftpdir/lists/pchan/G11pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 6.4E+06 1/156.7 (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): 8.1; 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= -119.4 C, at (dddThh:mm:ss) 277Z12:43:12 (http://asc.harvard.edu/acis/RT/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- Playback complete 1246 9550 Downlink off 1259 Notes from 9 am meeting ------------------------ OPS: Last load segment ends 2008:279:12:15 CAPs, last 24h: None Next passes(yyyy:ddd:BOT-EOT, UTC)2008:277:2045-2145 2008:278:0320-0420 2008:278:1430-1530 2008:278:2305-0005 2008:279:0345-0445 2008:279:1045-1145 2008:279:1930-2030 2008:280:0400-0500 2008:280:1245-1330 DATA PROCESSING We have been down for 1.5 days because of a hardware problem. We are now back in operation. SOT: SOT MTA will issue "fire drill" test alerts on Sot_yellow, sot_red and sot_safe around noon today. Data acquired ------------- On colossus (/dsops/GOT/input), - Oct 3 00:39 2008_276_2255_277_0320_Dump_EM_71779.gz SNAPSHOT - as expected ---------------------- UTC 2008:277:12:35:08 (Oct 3) f_ACE 4.08e+01 F_CRM 3.65e+09 Kp 3.0 R km 135523D OBT 2008:277:12:34:46 CTUVCDU 799743 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 339424486.43 ONLVCDU 799728 OBC Errs 0 OBSID 9550 EPState SUN SIM TTpos 75624 HETG Angle 79.09 PCADMODE NPNT RA 33.542 Bus V 29.46 SIM FApos -467 LETG Angle 77.21 PCONTROL NPNT Dec 27.871 Bus I 27.98 AOFSTAR GUID Roll 131.702 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -2.95 Yaw Rate 0.01 HRC-S HV ON ACA CCD Temp -19.6 Dith Zang 7.11 Pitch Rate 0.08 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.02 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 22 FSS Alfa -41.21 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -49.83 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 53.12 SA Resolv 147.36 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 13.72 RadMon ENAB HRMA power 96.70 SCS 128 ACT -Y SA Amps 13.91 EPHIN Geom SMAL OBA power 78.70 SCS 129 INAC +Y SA Temp 114.51 E150 51.8 SCS 130 ACT -Y SA Temp 115.85 E300 6.1 Roll Mom. 5.285 SCS 107 INAC E1300 8.1 Pitch Mom. 3.136 UpL Cmd Acc 64789 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. -2.705 Cmd Rej A 97 EPH B-Leak 1.0200 P41GM 0.0 EPH temp 101.13 Gyro 2 Curr 1 103.20 Roll Bias -0.9762 M Unload MON Gyro 2 Curr 2 108.00 Pitch Bias -2.0323 CTX A PWR 36.43 TSC Move STOP Prop. line 03 88.76 Yaw Bias -1.1398 CTX A Volts 3.52 FA Move STOP Prop. line 04 66.25 OTG Move DISA