SOT shift report 2006-05-23 L2497 File created at 2006:143:12:39 UTC = 08:39 AM May-23-2006 EDT End 11:00:00 AM EDT SOT Lead: Ed Kellogg PLAN ---- OBSID 06574, 1RXS J212746.7+56560 2006:143:12:10, ACIS-S NONE - this object has been detected with various instruments, but thus far its nature remains elusive. We plan to determine its spectrum and position with unprecedented quality; then 07123, NGC 6689 2006:143:13:28, ACIS-S NONE - ULX Host Galaxies; then CAL-ER (58958) 2006:143:15:12. RADIATION SUMMARY ----------------- Solar soft proton flux is high, but appears to be a momentary burst that will not affect us. (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: The solar flare activity level was low. No C class events were recorded yesterday. (http://www.dxlc.com/solar/). GOES x-ray flux: there was a short duration class B event yesterday at ~21:00 UTC. Quiet today. CMEs reported for past two days: May 20-22: No partly or fully Earth directed CMEs were observed in LASCO imagery. (http://www.dxlc.com/solar/- Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2 hr fluence 2.0E+06 1/181.9 (http://www.srl.caltech.edu/ACE/ASC/) GOES-10/P2 4-9 MeV protons `P4GM' 1.6E-01 1/612.9 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) GOES-10/P5 40-80 MeV protons `P41GM' 1.1E-02 1/69. (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 4.4E+06 1/229.9 (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 = 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 -119.7 C, at dddZhh:mm:ss 143Z11:59:15 (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 142/1300 - 143/1300 Dump status Current Data loss None Last load segment ends 2006:147:12:46 CAPs, last 24h: None Next passes(yyyy:ddd:BOT-EOT)2006:143:1835-1935 2006:144:0430-0530 2006:144:1255-1355 MP: The MAY2906A products were released last night and will be reviewed at 2 pm today. S/C: all quiet. GOT/IST: - DATA: The obsid 6687 observation had a momentum dump in the last 750 seconds. This will be OK because the observation time was 52ks whereas only 50 ks were requested, and we will be able to process the data with the momentum dump portion removed. SOT: MEETINGS -------- Data ---- On colossus (/dsops/GOT/input), - May 23 00:53 2006_142_2112_143_0256_Dump_EM_00787.gz. Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- NGC 3239: obs7094_0 Detector: ACIS-S OK G330.2+1.0: obs6687_0 Detector: ACIS-I OK cl0405-4100: obs7191_0 Detector: ACIS-I OK GX 340+0: obs6631_0 Detector: ACIS-S/HETG cc mode --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2006:143:12:30:02 (May23) f_ACE 2.14e+03 F_CRM 5.34e+08 Kp 2.3 R km 83882D OBT 2006:143:11:59:07 CTUVCDU 15942527 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 264772747.36 ONLVCDU 15942512 OBC Errs 0 OBSID 6574 EPState SUN SIM TTpos 75623 HETG Angle 79.09 PCADMODE NMAN RA 330.445 Bus V 29.93 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 48.374 Bus I 31.27 AOFSTAR GUID Roll 105.050 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTNNNNN Dith Yang -5.02 Yaw Rate 167.99 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang -0.39 Pitch Rate -43.51 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -65.42 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 18 FSS Alfa -1.63 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 15.18 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 53.28 SA Resolv 74.33 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 15.26 RadMon ENAB HRMA power 123.00 SCS 128 ACT -Y SA Amps 15.46 EPHIN Geom LARG OBA power 116.90 SCS 129 ACT +Y SA Temp 109.58 E150 0.4 SCS 130 ACT -Y SA Temp 110.51 E300 0.1 Roll Mom. -15.997 SCS 107 INAC E1300 0.0 Pitch Mom. -0.121 UpL Cmd Acc 16928 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 4.097 Cmd Rej A 131 EPH B-Leak 0.8360 P41GM 0.0 EPH temp 89.48 Gyro 2 Curr 1 103.20 Roll Bias -0.9876 M Unload MON Gyro 2 Curr 2 98.40 Pitch Bias -2.0774 CTX B PWR 36.54 TSC Move STOP Prop. line 03 115.08 Yaw Bias -1.2109 CTX B Volts 3.54 FA Move STOP Prop. line 04 71.31 OTG Move DISA