SOT shift report 2008-04-22 L3197 File created at 2008:113:12:32 UTC = 08:32 AM Apr-22-2008 EDT End 11:00:00 AM EDT SOT Lead: Ed Kellogg PLAN ---- OBSID 09151, Arakelian 564 2008:112:19:59, HRC-S LETG - LETGS Spectroscopy of the Narrow-Line Seyfert 1 Galaxy Arakelian 564 to study the warm absorber with its wealth of absorption features (lines and edges) as well as emission lines in the X-ray spectra. CURRENT STA. PASS Support-UTC BOT EOT ---Station------ Local Time ----------------- ------------ --- --- ---------------- ---------- (none) MP: Products will be out this morning for review this afternoon. S/C: We saw a yellow limit on ACIS open actuator heater. this came because we closed down the limits to watch more carefully after turning the heater off. We will reset the limits to avoid a recurrence. Significant solar activity: At midnight the visible solar disk was spotless. The solar flare activity level was very low. GOES X-ray flux: very quiet. CMEs reported for past two days: April 19-21: No obvious fully or partially Earth directed CMEs were observed in LASCO imagery. GOT/IST: - Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- H1821+643: obs9398_0 Detector: ACIS-S OK Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2 hr fluence 1.3E+05 1/2813.8 (http://www.srl.caltech.edu/ACE/ASC/) GOES-11/P2 4-9 MeV protons `P4GM' 1.6E-01 1/612.9 GOES-11/P5 40-80 MeV protons `P41GM' 1.3E-02 1/61.9 (http://sec.noaa.gov/ftpdir/lists/pchan/G11pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 1.4E+06 1/714.3 (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): 2.9; 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= -120 C, at (dddZhh:mm:ss) 113Z11:43:37 (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 112/1300 - 113/1300 Dump status Current Data loss None Last load segment ends 2008:117:10:30 CAPs, last 24h: None Next passes(yyyy:ddd:BOT-EOT, UTC)2008:113:2150-2330 2008:114:0150-0250 2008:114:1040-1140 DATA PROCESSING - SOT: MEETINGS -------- Harvey's staff meeting by email today. The SOT mission planning group will be in the Action Room from noon - 3 pm. Data acquired ---- On colossus (/dsops/GOT/input), - Apr 22 00:43 2008_112_1902_113_0237_Dump_EM_52208.gz NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2008:113:12:27:01 (Apr22) f_ACE 1.91e+01 F_CRM 1.84e+08 Kp 0.7 R km 134037D OBT 2008:113:11:43:04 CTUVCDU 300031 OBC s/w NRML FMT1_NORM CPEstat NORM OBT 325251784.81 ONLVCDU 300016 OBC Errs 0 OBSID 9151 EPState SUN SIM TTpos -99616 HETG Angle 79.09 PCADMODE NPNT RA 340.675 Bus V 29.77 SIM FApos -990 LETG Angle 4.09 PCONTROL NPNT Dec 29.698 Bus I 28.74 AOFSTAR GUID Roll 79.635 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -19.89 Yaw Rate -0.14 HRC-S HV ON ACA CCD Temp -20.1 Dith Zang -4.82 Pitch Rate -0.19 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.30 EVT RT 1 AOACSTAT OK FSS SunBeta SUN SHLD RT 22 FSS Alfa 0.37 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta 40.58 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 55.09 SA Resolv 48.89 Batt 3 SOC 100.00% Cold Rad -127.9 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -89.3 OBA Trng Fault NFLT +Y SA Amps 14.10 RadMon ENAB HRMA power 89.80 SCS 128 ACT -Y SA Amps 14.30 EPHIN Geom SMAL OBA power 8.50 SCS 129 ACT +Y SA Temp 112.04 E150 13.7 SCS 130 INAC -Y SA Temp 112.66 E300 1.7 Roll Mom. 9.431 SCS 107 INAC E1300 2.9 Pitch Mom. -5.492 UpL Cmd Acc 38670 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 15.039 Cmd Rej A 232 EPH B-Leak 1.0200 P41GM 0.0 EPH temp 97.37 Gyro 2 Curr 1 105.60 Roll Bias -0.9790 M Unload MON Gyro 2 Curr 2 108.00 Pitch Bias -2.0390 CTX B PWR 36.73 TSC Move STOP Prop. line 03 138.53 Yaw Bias -1.1561 CTX B Volts 3.54 FA Move STOP Prop. line 04 103.22 OTG Move DISA