SOT shift report 2006-04-04 L2448 File created at 2006:094:13:06 UTC = 09:06 AM Apr-04-2006 EDT End 11:00:00 AM EDT SOT Lead: Ed Kellogg PLAN ---- OBSID 06427, PG1520+525 2006:094:01:30, HRC-S LETG, then OBSID 06843, NGC 3801 2006:094:15:34 ACIS-S NONE. 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. A total of 3 C class events were recorded during the day yesterday. (http://www.dxlc.com/solar/). GOES x-ray flux: moderate. One short duration C class event at ~21:00 UTC yesterday. Activity is decreasing today. CMEs reported for past two days: Apr 1-3: No partly or fully Earth directed CMEs were observed in LASCO imagery. (http://www.dxlc.com/solar/- Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2 hr fluence 1.5E+05 1/2329.6 (http://www.srl.caltech.edu/ACE/ASC/) GOES-10/P2 4-9 MeV protons `P4GM' 2.6E-02 1/3682.2 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) GOES-10/P5 40-80 MeV protons `P41GM' 1.4E-02 1/55.7 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) (in perigee) (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): 7.6; 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 094Z12:58:17 (http://asc.harvard.edu/acis/RT/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- From Snapshot, ACA looks normal. 1254 6427 Notes from 9 am meeting ------------------------ OPS: Passes 3 Supports Completed (2 34 Meter, 1 26 Meter) from 93/1300 - 94/1300 Dump status Current Data loss None Last load segment ends 2006:098:17:14 CAPs, last 24h: None Next passes(yyyy:ddd:BOT-EOT)2006:094:2010-2210 2006:095:0345-0445 2006:095:1100-1200 MP: The APR1006A products will be out in 1/2 hour for review this afternoon. S/C: - GOT/IST: - DATA: - SOT: Coot can't get TLM; says process is already running even after I logged out & back in. I tried unagi. It said it was waiting for a connection, but I had to call Cambridge Ops to recycle them. Then we had LOS before the result could be evaluated. The snapshot shows normal ACA operation. MEETINGS -------- Data ---- On colossus (/dsops/GOT/input), - Apr 4 06:49 2006_093_2203_094_0415_Dump_EM_34072.gz. Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- E0102-72[I3,-120,-7,0.5,0]: obs6747_1 Detector: ACIS-I OK PKS2155-304: obs6927_0 Detector: ACIS-S/LETG OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2006:094:12:42:04 (Apr 4) f_ACE 2.07e+01 F_CRM 0.00e+00 Kp 3.0 R km 112942A OBT 2006:094:12:41:43 CTUVCDU 16208334 OBC s/w NRML FMT1_NORM CPEstat NORM OBT 260541703.32 ONLVCDU 16208320 OBC Errs 0 OBSID 6427 EPState SUN SIM TTpos -99616 HETG Angle 79.09 PCADMODE NPNT RA 230.493 Bus V 29.77 SIM FApos -990 LETG Angle 4.09 PCONTROL NPNT Dec 52.370 Bus I 28.24 AOFSTAR GUID Roll 139.962 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -5.45 Yaw Rate 0.09 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang 17.14 Pitch Rate -0.07 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.19 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 18 FSS Alfa -1.39 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -24.26 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 54.15 SA Resolv 114.12 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 13.72 RadMon ENAB HRMA power 34.50 SCS 128 ACT -Y SA Amps 14.10 EPHIN Geom SMAL OBA power 116.50 SCS 129 ACT +Y SA Temp 113.89 E150 32.0 SCS 130 ACT -Y SA Temp 114.20 E300 4.9 Roll Mom. -5.365 SCS 107 INAC E1300 7.6 Pitch Mom. -13.148 UpL Cmd Acc 21915 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 7.619 Cmd Rej A 250 EPH B-Leak 0.0000 P41GM 0.0 EPH temp 109.34 Gyro 2 Curr 1 103.20 Roll Bias -0.9845 M Unload MON Gyro 2 Curr 2 98.40 Pitch Bias -2.0788 CTX B PWR 36.69 TSC Move STOP Prop. line 03 104.49 Yaw Bias -1.2093 CTX B Volts 3.54 FA Move STOP Prop. line 04 75.52 OTG Move DISA