SOT shift report 2004-03-04 L1687 Written at 2004:064:14:27 UTC = 09:27 AM Mar-04-2004 EST End 11:00:00 AM EST SOT Lead: Ed Kellogg PLAN ---- OBSID 04462 1 EARTH 2004:064:12:03, HRC-I NONE - Soft X-Ray Auroras on Earth. RADIATION SUMMARY ----------------- Solar soft proton flux is very low. (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: Solar flare activity was very low. No C class events were recorded yesterday. (http://www.dxlc.com/solar/) CMEs reported for past two days: March 1-3: No partly or fully earth directed CME observed.(http://www.dxlc.com/solar/- Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2hr fluence 7.43e+04 1/4844.8 (http://www.srl.caltech.edu/ACE/ASC/) GOES-10/P2 4-9 MeV protons `P4GM' 8.30e-02 1/1145 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) GOES-10/P5 40-80 MeV protons `P41GM' 7.56e-03 1/103 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 1.58E+06 1/633 (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 -119.9 C, at dddZhh:mm:ss 064Z12:59:14 (http://acis.mit.edu/asc/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- - Notes from 9 am meeting ------------------------ OPS: Passes 3 over the last 1 day(s) Dump status Current Data loss None Load is good -> 067:06:30 UTC CAPs - Next passes 064/2230-2330 DSS 34 065/0345-0445 DSS 54 065/1040-1140 DSS 66 065/1300-1500 DSS 16 test of D5 software, no data to be transmitted. MP: MAR0804C products were released this morning; email review today. S/C: - GOT/IST: - DATA: The Chandra Deep Field observations have some aspect issues. The fids are wandering, and several of the stars are quite faint. We don't know yet what the quantitative effect of all this will be on aspect accuracy. SOT: As of 13:02, snapshot has no altitude info. A later snapshot, appended here, has the altitude info. MEETINGS -------- Chandra Quarterly at MSFC today. FDB at 2:00. Data ---- On colossus (/dsops/GOT/input), - Mar 4 01:54 2004_063_2044_064_0418_Dump_EM_71057.gz. Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- CDF-S#1: obs5016 partial ACIS-I OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2004:064:13:36:01 (Mar 4) f_ACE 1.35e+01 F_CRM 2.68e+08 Kp 2.3 R km 127777D OBT 2004:064:12:58:58 CTUVCDU 11283711 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 194792338.12 ONLVCDU 11283696 OBC Errs 0 OBSID 4875 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 121.010 Bus V 29.61 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 5.128 Bus I 28.24 AOFSTAR GUID Roll 273.686 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -3.88 Yaw Rate -0.03 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang -7.91 Pitch Rate 0.22 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.02 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.41 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -46.01 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 53.28 SA Resolv 135.86 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 58.30 SCS 128 ACT -Y SA Amps 14.10 EPHIN Geom SMAL OBA power 51.70 SCS 129 ACT +Y SA Temp 116.58 E150 27.4 SCS 130 ACT -Y SA Temp 117.68 E300 0.4 Roll Mom. 11.300 SCS 107 INAC E1300 0.0 Pitch Mom. 13.892 UpL Cmd Acc 11367 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. -8.204 Cmd Rej A 4 EPH B-Leak 1.0200 P41GM 0.0 EPH temp 98.62 Gyro 1 Curr 1 9.60 Roll Bias -0.6118 Gyro 1 Curr 2 9.60 Pitch Bias -1.8937 Gyro 2 Curr 1 103.20 Yaw Bias -0.9383 Gyro 2 Curr 2 100.80