SOT shift report 2004-02-10 L1664 Written at 2004:041:14:20 UTC = 09:20 AM Feb-10-2004 EST End 11:00:00 AM EST SOT Lead: Ed Kellogg PLAN ---- OBSID 04877, 3C273-JET 2004:041:03:58, ACIS-S NONE. Then CAL-ER (60378) 2004:041:15:24. RADIATION SUMMARY ----------------- Solar soft proton flux is low. (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: Solar flare activity was low. A total of 9 C class events was recorded yesterday. (http://www.dxlc.com/solar/) CMEs reported for past two days: Feb. 7-9: No partly or fully earth directed CME observed.(http://www.dxlc.com/solar/- Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2hr fluence 1.56e+05 1/2308.1 (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' 9.66e-03 1/81 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 2.03E+06 1/493 (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 -119.4 C, at dddZhh:mm:ss 041Z12:44:22 (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. SSR rollover (A to B) occurred @ 040/2257z due to an X-Band transmitter failure at DSS-34 which delayed the support by an hour and forty minutes. We have fully recovered back to nominal recording on SSR-A and we have all SSR data in house to complete the dailies for day 40. Data loss None Load is good -> 045:00:45 UTC CAPs CAP 648AP (February 2004 ephemeris update) Next passes 041/2115-2215 DSS 34 042/0345-0445 DSS 54 042/1040-1240 DSS 16 MP: The FEB1604 products will be out later today, for review tomorrow. S/C: We are changing the G_LIMMON yellow limits on the MUPS and LAE valves from 160 F to 195 F to prevent unnecessary warning flags. GOT/IST: Deletions to our main router will be made to remove obsolete references to the backup ANS firewall. The testing of all three OFLS 10.2 loads was successful, subject to two HRC issues that will be fixed by the 10.3 patch. Said patch was also received. DATA:- SOT: - MEETINGS -------- Data ---- On colossus (/dsops/GOT/input), - Feb 10 05:20 2004_040_2257_041_0403_Dump_EM_59528.gz Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- NGC 1073 ULX: obs4686_0 ACIS-S OK NGC 5408 ULX: obs4556_0 ACIS-S OK Cas A: obs5196 ACIS-S Wow! ArLac: obs5081_0 HRC-S some data from pre-aspect lock; OK ArLac: obs5082_0 HRC-S some data from pre-aspect lock; OK ArLac: obs5083_0 HRC-S some data from pre-aspect lock; OK ArLac: obs5084_0 HRC-S some data from pre-aspect lock; OK ArLac: obs5085_0 HRC-S some data from pre-aspect lock; OK ArLac: obs5086_0 HRC-S some data from pre-aspect lock; OK ArLac: obs5087_0 HRC-S some data from pre-aspect lock; OK ArLac: obs5088_0 HRC-S some data from pre-aspect lock; OK ArLac: obs5089_0 HRC-S some data from pre-aspect lock; OK ArLac: obs5090_0 HRC-S some data from pre-aspect lock; OK ArLac: obs5091_0 HRC-S some data from pre-aspect lock; OK ArLac: obs5092_0 HRC-S some data from pre-aspect lock; OK ArLac: obs5093_0 HRC-S some data from pre-aspect lock; OK Note: the pre-lock data will be eliminated in later processing. --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2004:041:13:29:01 (Feb10) f_ACE 2.40e+01 F_CRM 2.39e+08 Kp 2.0 R km 87108D OBT 2004:041:12:44:24 CTUVCDU 3525375 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 192804264.32 ONLVCDU 3525360 OBC Errs 0 OBSID 4877 EPState SUN SIM TTpos 72441 HETG Angle 79.46 PCADMODE NPNT RA 187.289 Bus V 29.46 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 2.034 Bus I 28.74 AOFSTAR GUID Roll 71.345 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -7.97 Yaw Rate -0.01 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang 6.42 Pitch Rate -0.18 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.04 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.30 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -45.28 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 52.25 SA Resolv 134.90 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 13.91 RadMon ENAB HRMA power 15.50 SCS 128 ACT -Y SA Amps 14.10 EPHIN Geom SMAL OBA power 67.40 SCS 129 ACT +Y SA Temp 118.05 E150 1.5 SCS 130 ACT -Y SA Temp 119.51 E300 0.2 Roll Mom. 1.711 SCS 107 INAC E1300 0.0 Pitch Mom. -9.631 UpL Cmd Acc 53894 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 15.556 Cmd Rej A 14 EPH B-Leak 1.0200 P41GM 0.0 EPH temp 92.71 Gyro 1 Curr 1 7.20 Roll Bias -0.5968 Gyro 1 Curr 2 9.60 Pitch Bias -1.8878 Gyro 2 Curr 1 103.20 Yaw Bias -0.9291 Gyro 2 Curr 2 98.40