SOT shift report 2007-02-07 L2757 File created at 2007:038:13:25 UTC = 08:25 AM Feb-07-2007 EST End 11:00:00 AM EST SOT Lead: Ed Kellogg PLAN ---- OBSID 08509, YY Gem 2007:038:11:00, ACIS-S HETG - Coronal structure in the eclipsing binary, YY Gem. RADIATION SUMMARY ----------------- Solar soft proton flux is very low (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: At midnight there were 3 spotted regions on the visible solar disk. The solar flare activity level was very low. No C class events were recorded yesterday. (http://www.dxlc.com/solar/). GOES x-ray flux: Very quiet. CMEs reported for past two days: Febuary 4-65: No obvious partly or fully Earth directed CMEs were detected in LASCO imagery. (http://www.dxlc.com/solar/- Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2 hr fluence 1.7E+05 1/2133. (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' 1.5E-02 1/51.7 (http://sec.noaa.gov/ftpdir/lists/pchan/G11pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 4.3E+04 1/23094.7 (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): 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= -119.1 C, at (dddZhh:mm:ss) 038Z12:34:15 (http://asc.harvard.edu/acis/RT/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- (no comm) Notes from 9 am meeting ------------------------ OPS: Passes 3 Supports Completed (3 34 Meter, 0 26 Meter) from 37/1400 - 38/1400 Dump status Current Data loss None Last load segment ends 2007:042:01:31 CAPs, last 24h: None Next passes(yyyy:ddd:BOT-EOT, UTC)2007:038:2000-2100 2007:039:0345-0445 2007:039:1200-1300 MP: The FEB1207B products were released yesterday and will be reviewed today by email. S/C: all quiet. GOT/IST: Deborah Gage has joined the group. DATA: - SOT: MEETINGS -------- Data ---- On colossus (/dsops/GOT/input), - Feb 7 01:07 2007_037_2037_038_0415_Dump_EM_40673.gz. Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- YY Gem: obs8504_0 Detector: ACIS-S/HETG OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT - as expected ---------------------- UTC 2007:038:13:18:01 (Feb 7) f_ACE 1.67e+01 F_CRM 6.57e+06 Kp 2.3 R km 86125A OBT 2007:038:12:34:06 CTUVCDU 2951807 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 287238846.02 ONLVCDU 2951792 OBC Errs 0 OBSID 8509 EPState SUN SIM TTpos 75623 HETG Angle 5.96 PCADMODE NPNT RA 113.651 Bus V 29.14 SIM FApos -467 LETG Angle 77.21 PCONTROL NPNT Dec 31.896 Bus I 29.75 AOFSTAR GUID Roll 241.803 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 1.91 Yaw Rate 0.09 HRC-S HV ON ACA CCD Temp -19.6 Dith Zang 2.59 Pitch Rate -0.08 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.12 EVT RT 0 AOACSTAT OK FSS SunBeta NSUN SHLD RT 19 FSS Alfa -17.83 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -49.74 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 52.49 SA Resolv 150.59 Batt 3 SOC 100.00% Cold Rad -125.5 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 14.88 RadMon ENAB HRMA power 76.50 SCS 128 ACT -Y SA Amps 15.07 EPHIN Geom LARG OBA power 43.20 SCS 129 ACT +Y SA Temp 118.05 E150 0.9 SCS 130 ACT -Y SA Temp 119.51 E300 0.1 Roll Mom. -0.009 SCS 107 INAC E1300 0.0 Pitch Mom. 4.606 UpL Cmd Acc 33577 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 10.545 Cmd Rej A 27 EPH B-Leak 0.9840 P41GM 0.0 EPH temp 88.40 Gyro 2 Curr 1 103.20 Roll Bias -0.9992 M Unload MON Gyro 2 Curr 2 100.80 Pitch Bias -2.0724 CTX A PWR 36.43 TSC Move STOP Prop. line 03 74.68 Yaw Bias -1.2024 CTX A Volts 3.52 FA Move STOP Prop. line 04 51.37 OTG Move DISA