SOT shift report 2003-08-13 L1483 Written at 2003:225:13:14 UTC = 09:14 am Aug-13-2003 EDT End 11:00:00 AM EDT SOT Lead: Ed Kellogg PLAN ---- OBSID 03738, HD37468 2003:224:21:28, ACIS-S HETG - TESTING SHOCK THEORIES OF X-RAY EMISSION IN THE YOUNG NEARBY O-STAR SIGMA ORIONIS. RADIATION SUMMARY ----------------- Solar soft proton flux is Very low. (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: Solar flare activity was low. One short duration C class event occurred today at ~09:30 UTC. CMEs reported for past two days: No halo CME was observed in the LASCO images for the past five days. Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2hr fluence 1.05E+05 1/3443 (http://www.srl.caltech.edu/ACE/ASC/) GOES-10/P2 4-9 MeV protons `P4GM' 5.17E-02 1/1838 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) GOES-10/P5 40-80 MeV protons `P41GM' 8.82E-03 1/88 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 2.70E+05 1/3704 (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 (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 03:02 am EDT (http://acis.mit.edu/asc/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- - - - Notes from 9 am meeting ------------------------ OPS: Passes 2 over the last 1 day(s) Dump status Current Data loss None Load is good -> 228:21:37 UTC CAPs - Next passes 225/1950-2150 DSS 66 226/0130-0230 DSS 24 MP: AUG1803A load review today at 2 pm. S/C: - GOT/IST: - DATA: Partial on obs3738 SOT: IST reports that the EPHIN EHS workstation display is fixed. SOT Lead verified that it is working fine now. MEETINGS -------- - Data ---- On colossus (/dsops/GOT/input), - Aug 13 06:04 2003_224_2230_225_0552_Dump_EM_61900.gz Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- obs 3738 HD37468 ACIS-S/HETG OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2003:225:12:20:02 (Aug13) f_ACE 1.32e+01 F_CRM 1.65e+08 Kp 2.0 R km 121514A OBT 2003:225:07:01:54 CTUVCDU 9526143 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 177145314.11 ONLVCDU 9526128 OBC Errs 0 OBSID 3738 EPState SUN SIM TTpos 75623 HETG Angle 5.96 PCADMODE NPNT RA 84.706 Bus V 30.40 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec -2.610 Bus I 29.00 AOFSTAR GUID Roll 109.024 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -7.74 Yaw Rate -0.10 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang -3.74 Pitch Rate -0.01 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.01 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.55 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta 29.95 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.53 SA Resolv 59.63 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 13.91 RadMon ENAB HRMA power 90.30 SCS 128 ACT -Y SA Amps 14.49 EPHIN Geom LARG OBA power 43.20 SCS 129 ACT +Y SA Temp 109.58 E150 0.2 SCS 130 ACT -Y SA Temp 110.51 E300 0.0 Roll Mom. -8.776 SCS 107 INAC E1300 0.0 Pitch Mom. -3.178 UpL Cmd Acc 60606 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 11.457 Cmd Rej A 109 EPH B-Leak 0.3920 P41GM 0.0 0 Gyro 1 Curr 1 7.20 Gyro 1 Curr 2 9.60 Gyro 2 Curr 1 98.40 Gyro 2 Curr 2 96.00