SOT shift report 2007-02-05 L2755 File created at 2007:036:12:47 UTC = 07:47 AM Feb-05-2007 EST End 11:00:00 AM EST SOT Lead: Ed Kellogg PLAN ---- OBSID 07576, PSR J0108-1431 2007:036:08:44, ACIS-S NONE - The very old nearby pulsar J0108-1431. RADIATION SUMMARY ----------------- Solar soft proton flux is very low. (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: At midnight there were 2 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: No significant activity today. CMEs reported for past two days: February 2-4: 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 1.6E+05 1/2283.1 (http://www.srl.caltech.edu/ACE/ASC/) GOES-11/P2 4-9 MeV protons `P4GM' 1.3E-01 1/736.4 GOES-11/P5 40-80 MeV protons `P41GM' 1.6E-02 1/48.8 (http://sec.noaa.gov/ftpdir/lists/pchan/G11pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 1.5E+06 1/675.7 (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): 5.6; 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) 036Z12:14:16 (http://asc.harvard.edu/acis/RT/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- (No comm) Notes from 9 am meeting ------------------------ OPS: Passes 9 Supports Completed (8 34 Meter, 1 26 Meter) from 33/1400 - 36/1400 Dump status Current Data loss None Last load segment ends 2007:040:12:55 CAPs, last 24h: None Next passes(yyyy:ddd:BOT-EOT, UTC)2007:036:2055-2155 2007:037:0345-0445 2007:037:1310-1410 MP: The FEB1207A products will be released today. S/C: Things were generally quiet over the weekend. Late on Saturday, EPHIN hit its yellow high limit, a relatively normal occurrence these days. GOT/IST: - DATA: Jupiter observations are coming up Feb 8-10. Joy will ask Scott Wolk about needs for rapid processing. SOT: We are working on posting the links to last week's shift reports on the web page. MEETINGS -------- Data ---- On colossus (/dsops/GOT/input), - Feb 5 01:12 2007_035_2045_036_0415_Dump_EM_39518.gz. Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- cmb2_mb: obs6935_0 Detector: ACIS-S OK CXO J164710.2-455216: obs8506_0 Detector: ACIS-S (continuous clocking mode) EA01: obs7743_0 Detector: ACIS-I OK Crab Pulsar: obs7587_0 Detector: ACIS-S/HETG OK SDSS J073745.88+402146.5: obs7751_0 Detector: ACIS-S nothing obvious SDSS J103951.49+643004.2: obs7753_0 Detector: ACIS-S nothing obvious UGC 1378: obs7763_0 Detector: ACIS-S OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT - readings are as expected. ------------------------------------ UTC 2007:036:12:17:04 (Feb 5) f_ACE 2.02e+01 F_CRM 1.38e+07 Kp 2.3 R km 125888A OBT 2007:036:12:14:02 CTUVCDU 2272767 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 287064842.14 ONLVCDU 2272752 OBC Errs 0 OBSID 7576 EPState SUN SIM TTpos 75624 HETG Angle 79.09 PCADMODE NPNT RA 17.016 Bus V 29.46 SIM FApos -467 LETG Angle 77.21 PCONTROL NPNT Dec -14.512 Bus I 27.73 AOFSTAR GUID Roll 279.834 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 3.00 Yaw Rate -0.27 HRC-S HV ON ACA CCD Temp -19.6 Dith Zang -3.25 Pitch Rate -0.24 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.12 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 20 FSS Alfa -0.36 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 33.60 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 55.02 SA Resolv 56.30 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 13.53 RadMon ENAB HRMA power 114.80 SCS 128 ACT -Y SA Amps 13.91 EPHIN Geom SMAL OBA power 43.20 SCS 129 ACT +Y SA Temp 117.32 E150 39.6 SCS 130 ACT -Y SA Temp 118.05 E300 5.2 Roll Mom. -1.782 SCS 107 INAC E1300 5.6 Pitch Mom. 13.645 UpL Cmd Acc 31117 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 3.818 Cmd Rej A 218 EPH B-Leak 0.0000 P41GM 0.0 EPH temp 104.89 Gyro 2 Curr 1 103.20 Roll Bias -0.9985 EPH 27I 7.58 M Unload MON Gyro 2 Curr 2 100.80 Pitch Bias -2.0728 TSC Move STOP Prop. line 03 127.54 Yaw Bias -1.2025 CTX B PWR 36.69 FA Move STOP Prop. line 04 89.78 CTX B Volts 3.54 OTG Move DISA