SOT shift report 2007-10-19 L3011 File created at 2007:292:12:51 UTC = 08:51 AM Oct-19-2007 EDT End 11:00:00 AM EDT SOT Lead: Ed Kellogg PLAN ---- OBSID 09145, PSR J1832+0029 2007:292:07:25, ACIS-S NONE - a 533-ms radio pulsar that switches between on and off states on timescales of several hundred days, then OBSID 08235, AX J144519-5949 2007:292:13:32, ACIS-S NONE - Identification of Compact ASCA Galactic Objects. CURRENT STA. PASS Support-UTC BOT EOT ---Station------ Local Time ----------------- ------------ --- --- ---------------- ---------- (none) MP: We will review the OCT2207B load at 10:00. We will need a C version, with consequent further review. S/C: No limit violations. We forced a transition to the SSR-B recorder yesterday. Rich is preparing a flight software patch to reposition the pointers on SSR-A so we can dump the data that were not received yesterday. Tonight we expect to execute that patch, dump the data and back out the patch. There will be an 11:00 tagup to support that effort. Significant solar activity: Currently the visible solar disk is spotless. The solar flare activity level was very low. No C class events were recorded yesterday. Earth is inside a solar wind stream flowing from a coronal hole. A recurrent coronal hole (CH296) will rotate into an Earth facing position on October 21-22. CH296 has become less well defined in the northern part and may cause a less significant disturbance this time. GOES X-ray flux: extremely quiet. CMEs reported for past two days: October 16-18: No obvious fully or partly Earth directed CMEs were observed in LASCO imagery. GOT/IST: - Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- (no new quick look data today) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2 hr fluence 2.0E+05 1/1795.2 (http://www.srl.caltech.edu/ACE/ASC/) GOES-11/P2 4-9 MeV protons `P4GM' 1.0E-01 1/922.3 GOES-11/P5 40-80 MeV protons `P41GM' 1.8E-02 1/43.1 (http://sec.noaa.gov/ftpdir/lists/pchan/G11pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 5.8E+05 1/1730.1 (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): 7.0; 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= -119.5 C, at (dddZhh:mm:ss) 292Z12:26:39 (http://asc.harvard.edu/acis/RT/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- - Notes from 9 am meeting ------------------------ OPS: Passes 4 Supports Completed (2 34 Meter, 2 26 Meter) from 291/1300 - 292/1300 Dump status Current Data loss Possibly some lost yesterday; recover operations are in progress. Last load segment ends 2007:294:07:37 CAPs, last 24h: Swap to SSR-B as Primary Recorder(CAP 1045A) Next passes(yyyy:ddd:BOT-EOT, UTC)2007:292:2250-0020 2007:293:0250-0450 2007:293:1155-1255 2007:293:1930-2130 2007:294:0220-0320 2007:294:1040-1140 2007:294:1715-1815 2007:295:0320-0420 2007:295:1100-1130 2007:295:1324-1424 DATA PROCESSING: No new quicklook data today. SOT: - MEETINGS -------- Data acquired ---- On colossus (/dsops/GOT/input), - Oct 18 03:48 2007_290_2041_291_0430_Dump_EM_14253.gz NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT - as expected ---------------------- UTC 2007:292:12:36:01 (Oct19) f_ACE 3.11e+01 F_CRM 7.15e+07 Kp 3.3 R km 100037A OBT 2007:292:12:26:22 CTUVCDU 4705279 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 309183982.31 ONLVCDU 4705264 OBC Errs 0 OBSID 9145 EPState SUN SIM TTpos 75623 HETG Angle 79.09 PCADMODE NPNT RA 278.198 Bus V 29.61 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 0.507 Bus I 28.74 AOFSTAR GUID Roll 280.336 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 4.63 Yaw Rate 0.26 HRC-S HV ON ACA CCD Temp -20.1 Dith Zang -4.07 Pitch Rate -0.22 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.19 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 21 FSS Alfa -0.19 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta 14.95 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 54.31 SA Resolv 74.99 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 14.10 RadMon ENAB HRMA power 71.00 SCS 128 ACT -Y SA Amps 14.49 EPHIN Geom SMAL OBA power 108.80 SCS 129 ACT +Y SA Temp 114.81 E150 82.3 SCS 130 INAC -Y SA Temp 115.49 E300 4.8 Roll Mom. -2.437 SCS 107 INAC E1300 7.0 Pitch Mom. -9.524 UpL Cmd Acc 30533 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 11.347 Cmd Rej A 182 EPH B-Leak 0.0000 P41GM 0.0 EPH temp 104.89 Gyro 2 Curr 1 103.20 Roll Bias -0.9829 M Unload MON Gyro 2 Curr 2 105.60 Pitch Bias -2.0458 CTX A PWR 36.43 TSC Move STOP Prop. line 03 108.63 Yaw Bias -1.1774 CTX A Volts 3.52 FA Move STOP Prop. line 04 73.84 OTG Move DISA