SOT shift report 2003-01-29 L1287 Written at 2003:029:15:22 UTC = 10:22 am Jan-29-2003 EST End 11:00:00 AM EST SOT Lead: Ed Kellogg PLAN ---- OBSID 02924, NGC520 2003:029:05:01 ACIS-S NONE - NGC 520: AN ANOMALOUS GALAXY MERGER? RADIATION SUMMARY ----------------- Solar soft proton flux is Low. (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity yesterday: Solar flare activity was low. Only one C class flare was recorded during the day. (http://www.dxlc.com/solar/) CMEs reported for past two days: January 26-28: No obviously geoeffective CMEs noted. (http://www.dxlc.com/solar/, Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2hr fluence 1.72E+05 1/2096 (http://www.srl.caltech.edu/ACE/ASC/) GOES-8/P2 4-9 MeV protons `P4GM' 1.00E-01 1/950 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) GOES-8/P5 40-80 MeV protons `P41GM' 8.00E-03 1/98 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 1.13E+06 1/885 (http://asc.harvard.edu/mta/alerts/current.dat) EPHIN rates (cts/cm^2-s-sr) at last comm. OBSERVED RADMON limit, or value/limit ---------------------------------------- -------- ----------------------------- E1300 (electrons, 2.64-6.18 MeV): 0.0 10 P4GM (protons, 5-8.3 MeV): 0.0 300 P41GM (protons, 41-53 MeV): 0.0 8.47 (http://cxc.harvard.edu/cgi-gen/mta/Snap/snap.cgi?action=Latest) ACIS focal plane temperature -119.7 C, at 08:34 am EST (http://acis.mit.edu/asc/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- 3 fids, 5 stars 13:31 2924 Notes from 9 am meeting ------------------------ OPS: Passes 3 over the last 1 day(s) Dump status Current Data loss None Load is good -> 32:14:21 UTC CAPs 820 029/0634 Disable Angular Momentum Unloading Logic Sub-function in the OFP Next passes 029/1220-1420 DSS 16 029/2100-2300 DSS 16 030/0550-0750 DSS 66 030/1220-1420 DSS 16 MP: The earth pointing TOO has delayed the FEB0303A load products. They will be out later today, with a review tomorrow. S/C - GOT/IST: - DATA:- SOT: GOES x-ray flux: One minor x-ray event today. MEETINGS -------- - Data ---- On colossus (/dsops/GOT/input), - Jan 29 06:09 2003_028_2251_029_0709_Dump_EM_76746.gz Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- CLJ1226.9+3332: obs3180_0 ACIS-I OK XTE J1550-564 (JET): obs4368_0 ACIS-S OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2003:029:13:27:06 (Jan29) f_ACE 2.45e+01 F_CRM 7.95e+07 Kp 3.3 R km 107193A OBT 2003:029:13:26:34 CTUVCDU 10639615 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 160233994.17 ONLVCDU 10639600 OBC Errs 0 OBSID 2924 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 21.135 Bus V 29.77 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec 3.778 Bus I 27.98 AOFSTAR GUID Roll 290.347 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -7.23 Yaw Rate -0.00 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -1.59 Pitch Rate 0.17 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.12 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.32 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta 17.89 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.61 SA Resolv 72.26 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 13.53 RadMon ENAB HRMA power 71.60 SCS 128 ACT -Y SA Amps 14.30 EPHIN Geom LARG OBA power 67.40 SCS 129 ACT +Y SA Temp 116.58 E150 0.8 SCS 130 ACT -Y SA Temp 117.32 E300 0.1 Roll Mom. 2.931 SCS 107 INAC E1300 0.0 Pitch Mom. 5.107 UpL Cmd Acc 38753 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 8.867 Cmd Rej A 161 EPH B-Leak 0.7800 P41GM 0.0