SOT shift report 2004-11-24 L1952 Written at 2004:329:15:54 UTC = 10:54 AM Nov-24-2004 EST End 11:00:00 AM EST SOT Lead: Ed Kellogg PLAN ---- OBSID 04471, HD 130948 BC 2004:329:08:09, ACIS-S NONE, AGE AND TEMPERATURE DEPENDENCE OF X-RAY ACTIVITY AT THE COOL END OF THE MAIN-SEQUENCE RADIATION SUMMARY ----------------- Solar soft proton flux is low (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: The solar flare activity level was low. A total of 2 C class events was recorded yesterday. (http://www.dxlc.com/solar/) CMEs reported for past two days: November 21-23: No obviously Earth directed CMEs observed. (http://www.dxlc.com/solar/- Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2 hr fluence 1.31e+05 1/2747.9 (http://www.srl.caltech.edu/ACE/ASC/) GOES-10/P2 4-9 MeV protons `P4GM' 5.54e-02 1/1715 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) GOES-10/P5 40-80 MeV protons `P41GM' 1.01e-02 1/77 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 9.88E+05 1/1012.1 (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): 0.0; RADMON limit = 10 P4GM (5-8.3 MeV protons): 0.1; 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 329Z11:49:28 (http://asc.harvard.edu/acis/RT/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- - Notes from 9 am meeting ------------------------ OPS: Passes 4 Supports Completed (3 34 Meter, 1 26 Meter) from 328/1400 - 329/1400 Dump status Current Data loss None Last load segment ends 2004:332:15:50 CAPs, last 24h: None Next passes 2004:329:17:45 2004:329:22:00 2004:330:10:00 2004:330:20:30 MP: Nov2904A was reviewed yesterday. NOV2904B prods are ready for flight director signature. We have 21 observations of AR Lac with HRC coming up. They will generate lots of error log entries because of repeated calls to SCS91. S/C: The ASVT run for record on the configuration for the next gyro failure went very well yesterday. That testing is now completed successfully. Congratulations to the ASVT crew for work that has extended over ~ 1 year! The next step is a review of the documentation products, and submitting to the FDB in a couple of weeks. GOT/IST: DATA: SOT: Goes X-ray flux - Moderate duration C class @ 09:00. Yobbo, the SOT Windows workstation in the TST room was not working yesterday - the hard drive could not be found. Ray Hemond of HEAD syshelp is working to repair it, and plans to deliver it by ~Monday. It will have an upgrade to Windows XP. MEETINGS -------- Data ---- On colossus (/dsops/GOT/input), - Nov 24 04:57 2004_328_1146_329_0052_Dump_EM_24872.gz Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- Orion Nebula Cluster: obs4474_0 Detector: ACIS-S/HETG OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2004:329:15:54:01 (Nov24) f_ACE 1.75e+01 F_CRM 2.02e+08 Kp 2.0 R km 97338D OBT 2004:329:11:49:07 CTUVCDU 16731519 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 217684147.88 ONLVCDU 16731504 OBC Errs 0 OBSID 4471 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 222.566 Bus V 29.77 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 23.890 Bus I 25.71 AOFSTAR GUID Roll 22.504 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -7.67 Yaw Rate 0.34 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang 5.28 Pitch Rate -0.21 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.14 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.05 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta 41.88 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 53.28 SA Resolv 47.92 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 12.56 RadMon ENAB HRMA power 47.20 SCS 128 ACT -Y SA Amps 12.76 EPHIN Geom LARG OBA power 132.60 SCS 129 ACT +Y SA Temp 116.95 E150 56.0 SCS 130 ACT -Y SA Temp 117.68 E300 1.0 Roll Mom. -4.797 SCS 107 INAC E1300 0.0 Pitch Mom. 15.040 UpL Cmd Acc 53772 EPH A-Leak 1.0200 P4GM 0.1 Yaw Mom. 3.014 Cmd Rej A 139 EPH B-Leak 0.8920 P41GM 0.0 EPH temp 89.48 Gyro 1 Curr 1 7.20 Roll Bias -0.7799 M Unload MON Gyro 1 Curr 2 9.60 Pitch Bias -1.9770 CTX A PWR 36.43 TSC Move STOP Gyro 2 Curr 1 103.20 Yaw Bias -1.0746 CTX A Volts 3.52 FA Move STOP Gyro 2 Curr 2 98.40 OTG Move DISA