SOT shift report 2010-04-21 L3926 File created at 2010:111:12:13 UTC = 08:13AM Apr-21-2010 EDT End 11:00:00AM EDT SOT Lead: Ed Kellogg PLAN: OBSID 12203, KT Eri 2010:111:11:03, HRC-S LETG, then OBSID 11849, ESO 323-G077 2010:111:13:06, ACIS-S HETG CURRENT STA. PASS Support-UTC BOT EOT ---Station------ Local Time ----------------- ------------ --- --- ---------------- ---------- 111/1035-1235 1120 1220 DSS-54 MADRID 0720-0820 EDT MP: No TOOs to be included this week. The APR26 products will be released this morning for review this afternoon. S/C: generally quiet. The MUPS test yesterday showed possible signs of #2 operating in the degraded mode towards the end. We'll investigate the data further. SIGNIFICANT SOLAR ACTIVITY: At midnight the visible solar disk was spotless. There's a solar wind stream flowing from coronal hole(s) that apparently reached Earth about two days ago and is producing minor disturbances. GOES X-ray flux: Very quiet. Earth-directed CMEs in the past two days: none. Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- EXO 0748-676: obs11059_0 Detector: ACIS-S OK M87: obs11516_0 Detector: ACIS-S OK 2PIGG_m1441: obs11639_1 Detector: ACIS-I OK Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2 hr fluence 2.6E+06 1/138.1 (http://www.srl.caltech.edu/ACE/ASC/) STEREO-A 137-623 keV protons/cm2-s-ster-MeV 2.1E+01 (no limit established) (http://cxc.harvard.edu/mta/RADIATION/STEREO2/stereo.html) GOES-p/P2 4-9 MeV protons `P4GM' 8.5E-02 1/1121.6 (http://sec.noaa.gov/ftpdir/lists/pchan/Gp_pchan_5m.txt) GOES-p/P5 40-80 MeV protons `P41GM' 1.9E-02 1/42.2 (http://sec.noaa.gov/ftpdir/lists/pchan/Gp_pchan_5m.txt) ACIS Orbital fluence (since perigee) 1.8E+07 1/56.5 (http://asc.harvard.edu/mta/alerts/current.dat) EPHIN rates (cts/cm^2-s-sr) at last comm. OBSERVED RADMON STATUS ---------------------------------------- -------- ------------------ E150 (electrons & ions): 107.0; RADMON limit = 80000 E1300 (electrons & ions): 35.0; RADMON limit = 1000 HRC (particles): 2; RADMON limit = 30 (http://cxc.harvard.edu/cgi-gen/mta/Snap/snap.cgi?action=Latest) ACIS focal plane temperature -119.9 C, at (dddThh:mm:ss) 111Z12:11:55 (http://asc.harvard.edu/acis/RT/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- Snapshot 1212 12203 End of support 1220 12203 Notes from 9 am meeting ------------------------ OPS: Last load segment ends 2010:114:12:30 CAPs, last 24h: 2010:110:23:22, # 1148C, Warm MUPS Thruster Firing Checkout #4 Next passes(yyyy:ddd:BOT-EOT, UTC)2010:111:2055-2155 2010:112:0345-0445 2010:112:1110-1210 Data acquired ------------- On colossus (/dsops/GOT/input), Apr 20 22:02 2010_110_2042_111_0050_Dump_EM_81918.gz SNAPSHOT - as expected ---------------------- UTC 2010:111:12:01:06 (Apr21) f_ACE 0.00e+00 F_CRM 3.07e+08 Kp 1.3 R km 115018A OBT 2010:111:12:00:31 CTUVCDU 6743807 OBC s/w NRML FMT1_NORM CPEstat NORM OBT 388238431.80 ONLVCDU 6743800 OBC Errs 0 OBSID 12203 EPState SUN SIM TTpos -99616 HETG Angle 79.09 PCADMODE NPNT RA 71.974 Bus V 29.61 SIM FApos -990 LETG Angle 4.09 PCONTROL NPNT Dec -10.158 Bus I 29.00 AOFSTAR GUID Roll 243.879 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 5.75 Yaw Rate 0.27 HRC-S HV ON ACA CCD Temp -19.6 Dith Zang -17.82 Pitch Rate -0.00 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.14 EVT RT 2 AOACSTAT OK FSS SunBeta SUN SHLD RT 19 FSS Alfa -0.32 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta 41.66 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 57.06 SA Resolv 47.96 Batt 3 SOC 100.00% Cold Rad -127.9 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -86.9 OBA Trng Fault NFLT +Y SA Amps 14.10 RadMon ENAB HRMA power 72.20 SCS 128 ACT -Y SA Amps 14.49 EPHIN Geom VLD OBA power 0.00 SCS 129 ACT +Y SA Temp 112.66 E150 107.0 SCS 130 ACT -Y SA Temp 113.28 E300 29.0 Roll Mom. -6.167 SCS 107 INAC E1300 35.0 Pitch Mom. 20.608 UpL Cmd Acc 22909 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. -7.094 Cmd Rej A 50 EPH B-Leak 1.0200 P41GM 0.0 PMTANKP 170.915 EPH temp 118.68 Gyro 2 Curr 1 108.00 Roll Bias -0.9340 M Unload MON Gyro 2 Curr 2 105.60 Pitch Bias -1.9860 CTX A PWR 36.38 TSC Move STOP Prop. line 03 121.54 Yaw Bias -1.0319 CTX A Volts 3.52 FA Move STOP Prop. line 04 95.62 OTG Move DISA