SOT shift report 2005-04-08 L2087 Written at 2005:098:12:55 UTC = 08:55 AM Apr-08-2005 EDT End 11:00:00 AM EDT SOT Lead: Ed Kellogg PLAN ---- OBSID 05781, cl1312+3900 2005:098:10:07, ACIS-I NONE - high-redshift clusters of galaxies from the 400 Square Degrees ROSAT PSPC survey. RADIATION SUMMARY ----------------- Solar soft proton flux is very low (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: The solar flare activity level was low. No C class events were recorded yesterday. CMEs reported for past two days: April 6-7: No obvious fully or partly Earth directed CMEs were observed. Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2 hr fluence 3.3E+05 1/1078.3 (http://www.srl.caltech.edu/ACE/ASC/) GOES-10/P2 4-9 MeV protons `P4GM' 1.3E-01 1/736.4 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) GOES-10/P5 40-80 MeV protons `P41GM' 7.7E-03 1/102. (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 7.4E+06 1/135. (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): 0.3; RADMON limit = 10 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 098Z11:59:20 (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 97/1300 - 98/1300 Dump status Current Data loss None Last load segment ends 2005:100:20:27 CAPs, last 24h: None Next passes(yyyy:ddd:BOT-EOT)2005:098:2000-2200 2005:099:0315-0515 2005:099:1400-1500 MP: The ToO requests from the past two days were not accepted. The APR1105B load will be signed off this morning. S/C: The EPHIN 27V recovered at ~1900 UTC yesterday. We are preparing to execute CAP 893A. GOT/IST: There will be a water outage at the OCC tomorrow from 6-9 am. DATA: - SOT: Goes X-ray flux - Very quiet MEETINGS -------- Data ---- On colossus (/dsops/GOT/input), - Apr 8 05:47 2005_097_2142_098_0405_Dump_EM_98252.gz Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- EGS-4: obs5847_1 Detector: ACIS-I OK Abell 1569: obs6100_1 Detector: ACIS-I OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2005:098:12:29:01 (Apr 8) f_ACE 4.50e+01 F_CRM 6.92e+08 Kp 2.0 R km 96863D OBT 2005:098:11:59:06 CTUVCDU 11920255 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 229348746.77 ONLVCDU 11920240 OBC Errs 0 OBSID 5781 EPState SUN SIM TTpos 89825 HETG Angle 79.09 PCADMODE NPNT RA 198.044 Bus V 29.93 SIM FApos -535 LETG Angle 77.59 PCONTROL NPNT Dec 39.030 Bus I 25.71 AOFSTAR GUID Roll 178.827 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -7.43 Yaw Rate 0.20 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang -6.63 Pitch Rate -0.04 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.09 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 16 FSS Alfa -0.28 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -43.96 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 53.05 SA Resolv 133.88 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 12.56 RadMon ENAB HRMA power 64.20 SCS 128 INAC -Y SA Amps 12.76 EPHIN Geom SMAL OBA power 8.50 SCS 129 ACT +Y SA Temp 113.89 E150 68.6 SCS 130 ACT -Y SA Temp 115.12 E300 1.0 Roll Mom. -8.874 SCS 107 INAC E1300 0.3 Pitch Mom. -5.748 UpL Cmd Acc 55619 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 15.495 Cmd Rej A 92 EPH B-Leak 1.0200 P41GM 0.0 EPH temp 99.88 Gyro 2 Curr 1 103.20 Roll Bias -0.8675 M Unload MON Gyro 2 Curr 2 100.80 Pitch Bias -2.0230 CTX B PWR 36.69 TSC Move STOP Prop. line 03 99.42 Yaw Bias -1.1360 CTX B Volts 3.54 FA Move STOP Prop. line 04 71.31 OTG Move DISA