SOT shift report 2004-03-22 L1705 Written at 2004:082:21:42 UTC = 04:42 PM Mar-22-2004 EST End 11:00:00 AM EST SOT Lead: Ed Kellogg PLAN ---- OBSID 04512, Xi Per 2004:082:02:26:24, ACIS-S HETG - THE ENIGMA OF SYMMETRIC X-RAY PROFILES IN O STARS . 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 4 C class events was recorded yesterday.(http://www.dxlc.com/solar/) CMEs reported for past two days: March 19-21: No partly or fully earth directed CME observed.(http://www.dxlc.com/solar/- Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2hr fluence 2.77e+05 1/1300.5 (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' 8.40e-03 1/93 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 9.13E+05 1/1095 (http://asc.harvard.edu/mta/alerts/current.dat) EPHIN rates (cts/cm^2-s-sr) at last comm. OBSERVED RADMON limit or observed/limit ---------------------------------------- -------- ----------------------------- E1300 (2.64-6.18 MeV electrons): 0.0 10 P4GM (5-8.3 MeV protons): 0.0 300 P41GM (41-53 MeV protons): 0.0 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 082Z21:36:07 (http://acis.mit.edu/asc/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- 3 fids, 5 stars 2142 4512 Notes from 9 am meeting ------------------------ OPS: Passes 8 over the last 3 day(s) Dump status Current Data loss None Load is good -> 085:14:15 UTC CAPs 648AQ 075/2051 March 2004 Ephemeris Update Next passes 082/2130-2330 DSS 66 083/0345-0445 DSS 54 083/1200-1300 DSS 24 MP: - S/C: - GOT/IST: DATA: SOT: - MEETINGS -------- Data ---- On colossus (/dsops/GOT/input), - Mar 22 13:27 2004_082_0421_082_1430_Dump_EM_79891.gz Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2004:082:21:30:04 (Mar22) f_ACE 4.32e+01 F_CRM 5.04e+07 Kp 2.0 R km 127241A OBT 2004:082:14:57:47 CTUVCDU 603391 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 196354667.77 ONLVCDU 603376 OBC Errs 0 OBSID 4512 EPState SUN SIM TTpos 75623 HETG Angle 5.96 PCADMODE NPNT RA 59.719 Bus V 29.93 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 35.802 Bus I 26.72 AOFSTAR GUID Roll 289.420 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -7.77 Yaw Rate -0.17 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang -7.13 Pitch Rate -0.04 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.02 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.10 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 26.02 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 53.12 SA Resolv 64.25 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 12.95 RadMon ENAB HRMA power 60.30 SCS 128 ACT -Y SA Amps 13.33 EPHIN Geom SMAL OBA power 102.50 SCS 129 ACT +Y SA Temp 113.58 E150 4.6 SCS 130 ACT -Y SA Temp 114.51 E300 0.1 Roll Mom. -3.014 SCS 107 INAC E1300 0.0 Pitch Mom. 1.104 UpL Cmd Acc 37394 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 2.888 Cmd Rej A 207 EPH B-Leak 1.0200 P41GM 0.0 EPH temp 96.12 Gyro 1 Curr 1 7.20 Roll Bias -0.6144 Gyro 1 Curr 2 9.60 Pitch Bias -1.9060 Gyro 2 Curr 1 103.20 Yaw Bias -0.9560 Gyro 2 Curr 2 100.80