SOT shift report 2003-12-11 L1603 Written at 2003:345:14:10 UTC = 09:10 AM Dec-11-2003 EST End 11:00:00 AM EST SOT Lead: Ed Kellogg PLAN ---- OBSID 04613, SN 1986J 2003:344:09:37:43.468 120.2 ACIS-S NONE - Monitoring Circumstellar Interaction in SN 1986J, continuesd from yesterday. RADIATION SUMMARY ----------------- Solar soft proton flux is low. (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: Solar flare activity was very low. Solar flux measured at 20h UTC on 2.8 GHz was the lowest solar flux since March 22, 2003.(http://www.dxlc.com/solar/) CMEs reported for past two days: December 8-10: No partly or fully earth directed CMEs observed.(http://www.dxlc.com/solar/- Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2hr fluence 5.49e+05 1/656. (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' 5.88e-03 1/133 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 1.04E+07 1/96 (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 -118.4 C at 05:44 AM EST (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 -> 348:14:11 UTC CAPs none Next passes 1650, 0145, 1135 MP: The DEC1503B products are out; email review later today. S/C: - GOT/IST: - DATA:Quick look web page is working again. SOT: ACIS temperature is a bit high. FOT will check on it; maybe due to earth albedo if the radiator is pointed in a certain direction. MEETINGS -------- FDB at 2:00. Data ---- On colossus (/dsops/GOT/input), - Dec 11 08:21 2003_345_0148_345_1023_Dump_EM_26106.gz Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- HER X-1: obs3822_2 ACIS-S/HETG OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2003:345:13:44:01 (Dec11) f_ACE 7.96e+01 F_CRM 7.05e+09 Kp 6.7 R km 103443D OBT 2003:345:10:44:38 CTUVCDU 16484351 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 187526678.56 ONLVCDU 16484336 OBC Errs 0 OBSID 4613 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 35.613 Bus V 29.14 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 42.352 Bus I 31.78 AOFSTAR GUID Roll 253.516 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -4.52 Yaw Rate -0.03 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang 6.96 Pitch Rate -0.19 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.24 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa 0.85 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta 49.62 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.29 SA Resolv 140.99 Batt 3 SOC 100.00% Cold Rad -125.5 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 15.46 RadMon ENAB HRMA power 99.00 SCS 128 ACT -Y SA Amps 16.05 EPHIN Geom LARG OBA power 97.50 SCS 129 ACT +Y SA Temp 118.41 E150 1.3 SCS 130 ACT -Y SA Temp 119.51 E300 0.1 Roll Mom. 15.120 SCS 107 INAC E1300 0.0 Pitch Mom. -0.014 UpL Cmd Acc 25475 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. -5.957 Cmd Rej A 130 EPH B-Leak 0.6760 P41GM 0.0 0 Gyro 1 Curr 1 9.60 Gyro 1 Curr 2 9.60 Gyro 2 Curr 1 108.00 Gyro 2 Curr 2 98.40