SOT shift report 2007-03-09 L2787 File created at 2007:068:13:32 UTC = 08:32 AM Mar-09-2007 EST End 11:00:00 AM EST SOT Lead: Ed Kellogg PLAN ---- OBSID 08522, TWA14 2007:068:03:02, ACIS-S LETG - X-ray spectral diagnostics of accretion processes in pre-main sequence stars: TWA14. RADIATION SUMMARY ----------------- Solar soft proton flux is very low. (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity - At midnight the visible solar disk was spotless. 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 - March 6-8: 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 1.2E+05 1/2901.4 (http://www.srl.caltech.edu/ACE/ASC/) GOES-11/P2 4-9 MeV protons `P4GM' 2.6E-02 1/3682.2 GOES-11/P5 40-80 MeV protons `P41GM' 1.5E-02 1/53.1 (http://sec.noaa.gov/ftpdir/lists/pchan/G11pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 1.7E+06 1/595.2 (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): 6.7; RADMON limit = 20 P4GM (5-8.3 MeV protons): 0.0; RADMON limit = 300 P41GM (41-53 MeV protons): 0.1; 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) 068Z11:57:57 (http://asc.harvard.edu/acis/RT/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- No comm this shift Notes from 9 am meeting ------------------------ OPS: Passes 3 Supports Completed (3 34 Meter, 0 26 Meter) from 67/1400 - 68/1400 Dump status Current Data loss None Last load segment ends 2007:070:12:29 CAPs, last 24h: CAP 1030 - see below Next passes(yyyy:ddd:BOT-EOT, UTC)2007:068:2035-2135 2007:069:0345-0445 2007:069:1150-1250 2007:069:1820-1920 2007:069:2215-0300 2007:070:1100-1200 2007:070:1959-2059 2007:071:0345-0445 2007:071:1100-1200 MP: The MAR1207B load was out last night and will be reviewed by email today. S/C: Yesterday's reported roll bias change was caused by a a shifted guide star centroid - that is normal. We are preparing for the lunar eclipse. GOT/IST: - DATA: - SOT: We held a CAP review this morning for CAP1030_Eclipse_Cont, the contingency case when the onboard load is stopped at the beginning of comm before the eclipse. It was approved. MEETINGS -------- Data ---- On colossus (/dsops/GOT/input), - Mar 9 07:48 2007_068_0422_068_1129_Dump_EM_60908.gz. Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- Abell1689: obs7701_0 Detector: ACIS-I OK Jupiter: obs8220_0 Detector: ACIS-S nothing obvious Z5768: obs7898_0 Detector: ACIS-I OK Group ID 1404: obs7905_0 Detector: ACIS-S nothing obvious --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT - expected -------------------- UTC 2007:068:13:22:01 (Mar 9) f_ACE 1.59e+01 F_CRM 7.94e+07 Kp 1.7 R km 130104D OBT 2007:068:11:57:48 CTUVCDU 13058431 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 289828668.69 ONLVCDU 13058416 OBC Errs 0 OBSID 8522 EPState SUN SIM TTpos 72440 HETG Angle 79.09 PCADMODE NPNT RA 168.297 Bus V 29.61 SIM FApos -467 LETG Angle 4.09 PCONTROL NPNT Dec -45.414 Bus I 25.96 AOFSTAR GUID Roll 0.956 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 0.57 Yaw Rate 0.08 HRC-S HV OFF ACA CCD Temp -19.6 Dith Zang 7.98 Pitch Rate -0.08 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.20 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 20 FSS Alfa -2.73 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta -40.28 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 53.91 SA Resolv 130.10 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 12.76 RadMon ENAB HRMA power 26.80 SCS 128 INAC -Y SA Amps 12.76 EPHIN Geom SMAL OBA power 35.10 SCS 129 ACT +Y SA Temp 116.22 E150 57.9 SCS 130 ACT -Y SA Temp 117.32 E300 2.8 Roll Mom. 3.980 SCS 107 INAC E1300 6.7 Pitch Mom. -8.672 UpL Cmd Acc 12782 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. -1.744 Cmd Rej A 117 EPH B-Leak 0.0000 P41GM 0.1 EPH temp 110.83 Gyro 2 Curr 1 103.20 Roll Bias -0.9990 M Unload MON Gyro 2 Curr 2 100.80 Pitch Bias -2.0708 CTX B PWR 36.69 TSC Move STOP Prop. line 03 99.42 Yaw Bias -1.1989 CTX B Volts 3.54 FA Move STOP Prop. line 04 72.99 OTG Move DISA