SOT shift report 2005-02-11 L2031 Written at 2005:042:13:38 UTC = 08:38 AM Feb-11-2005 EST End 11:00:00 AM EST SOT Lead: Ed Kellogg PLAN ---- OBSID 04687, NGC 4342 2005:042:13:19, ACIS-S NONE - X-ray Census of Supermassive Black Holes. RADIATION SUMMARY ----------------- Solar soft proton flux is very low (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: The solar flare activity level was low. A single C class event was recorded yesterday. (http://www.dxlc.com/solar/) CMEs reported for past two days: February 8-10: No obvious fully or partly Earth directed CMEs were observed. (http://www.dxlc.com/solar/- Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2 hr fluence 1.2E+05 1/3016.6 (http://www.srl.caltech.edu/ACE/ASC/) GOES-10/P2 4-9 MeV protons `P4GM' 5.5E-02 1/1714.8 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) GOES-10/P5 40-80 MeV protons `P41GM' 9.2E-03 1/84.4 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 4.4E+06 1/227.3 (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): 0.0; RADMON limit = 10 P4GM (5-8.3 MeV protons): 0.2; 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 dddZhh:mm:ss 042Z11:57:04 (http://asc.harvard.edu/acis/RT/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- - Notes from 9 am meeting ------------------------ OPS: Passes 3 Supports Completed (2 34 Meter, 1 26 Meter) from 41/1400 - 42/1400 Dump status Current Data loss None Last load segment ends 2005:045:03:47 CAPs, last 24h: None Next passes(yyyy:ddd:BOT-EOT)2005:042:2100-2200 2005:043:0330-0425 2005:043:1320-1420 MP: The FEB1405A products were reviewed yesterday S/C: We'll do the ephemeris monthly update today. GOT/IST: We modified the GRETA network to receive time service from time server 2. Today, we connect SGI telem1 to linux telem2 to permit transferring mission data to the linux network. On Wednesday, we started noticing a command execution lag of ~30 sec on SGI cmd1. This has persisted. We are investigating. DATA: - SOT: Goes X-ray flux - Quiet today. EPHIN EBOX (5EHSE300) Violation at 2005:42:3:31:0.4 Value:40.52 Limit: < 40.00 deg C. MEETINGS -------- Data ---- On colossus (/dsops/GOT/input), - Feb 11 06:34 2005_041_2115_042_0351_Dump_EM_68728.gz. Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- f UMa: obs5377_0 Detector: ACIS-I nothing obvious ArLac: obs6021_0 Detector: HRC-S OK ArLac: obs6022_0 Detector: HRC-S has a trail: includes data from maneuver? ArLac: obs6023_0 Detector: HRC-S " ArLac: obs6024_0 Detector: HRC-S slight trail The Crab Nebula: obs5551_0 Detector: ACIS-S/HETG OK ArLac: obs6025_0 Detector: HRC-S has a trail: includes data from maneuver? ArLac: obs6026_0 Detector: HRC-S " ArLac: obs6027_0 Detector: HRC-S " ArLac: obs6028_0 Detector: HRC-S " ArLac: obs6029_0 Detector: HRC-S " ArLac: obs6030_0 Detector: HRC-S " ArLac: obs6031_0 Detector: HRC-S " ArLac: obs6032_0 Detector: HRC-S " ArLac: obs6033_0 Detector: HRC-S " ArLac: obs6034_0 Detector: HRC-S " ArLac: obs6035_0 Detector: HRC-S " ArLac: obs6036_0 Detector: HRC-S " ArLac: obs6037_0 Detector: HRC-S " ArLac: obs6038_0 Detector: HRC-S " ArLac: obs6039_0 Detector: HRC-S " ArLac: obs6040_0 Detector: HRC-S " ArLac: obs6041_0 Detector: HRC-S OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2005:042:13:29:02 (Feb11) f_ACE 1.49e+01 F_CRM 1.25e+08 Kp 3.0 R km 121453D OBT 2005:042:11:57:01 CTUVCDU 9815423 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 224510221.84 ONLVCDU 9815408 OBC Errs 0 OBSID 4740 EPState SUN SIM TTpos 75623 HETG Angle 79.09 PCADMODE NPNT RA 177.350 Bus V 29.61 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 56.087 Bus I 26.72 AOFSTAR GUID Roll 135.749 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 2.99 Yaw Rate -0.00 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang 2.58 Pitch Rate -0.14 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.04 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa 0.53 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta -41.48 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 52.73 SA Resolv 131.36 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 12.95 RadMon ENAB HRMA power 31.50 SCS 128 ACT -Y SA Amps 13.33 EPHIN Geom SMAL OBA power 70.20 SCS 129 ACT +Y SA Temp 117.68 E150 22.9 SCS 130 ACT -Y SA Temp 118.78 E300 0.1 Roll Mom. 9.187 SCS 107 INAC E1300 0.0 Pitch Mom. -6.021 UpL Cmd Acc 40208 EPH A-Leak 1.0200 P4GM 0.2 Yaw Mom. 0.107 Cmd Rej A 170 EPH B-Leak 1.0200 P41GM 0.0 EPH temp 98.62 Gyro 1 Curr 1 9.60 Roll Bias -0.8325 M Unload MON Gyro 1 Curr 2 9.60 Pitch Bias -2.0080 CTX A PWR 36.43 TSC Move STOP Gyro 2 Curr 1 103.20 Yaw Bias -1.1111 CTX A Volts 3.52 FA Move STOP Gyro 2 Curr 2 100.80 OTG Move DISA