SOT shift report 2004-02-11 L1665 Written at 2004:042:14:31 UTC = 09:31 AM Feb-11-2004 EST End 11:00:00 AM EST SOT Lead: Ed Kellogg PLAN ---- OBSID 04964, RXJ 1159+5531 2004:042:08:07, ACIS-S NONE - ``Dark'' Groups of Galaxies RADIATION SUMMARY ----------------- Solar soft proton flux is 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: Feb. 8-10: No partly or fully earth directed CME observed.(http://www.dxlc.com/solar/- Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2hr fluence 1.67e+05 1/2160.6 (http://www.srl.caltech.edu/ACE/ASC/) GOES-10/P2 4-9 MeV protons `P4GM' 7.75e-02 1/1226 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) GOES-10/P5 40-80 MeV protons `P41GM' 9.45e-03 1/83 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 4.99E+05 1/2004 (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 -119.5 C, at dddZhh:mm:ss 042Z12:37:41 (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 -> 046:12:55 UTC CAPs - Next passes 042/2240-0040 DSS 66 043/0345-0445 DSS 54 043/1100-1200 DSS 24 MP: The FEB1604A products will be out this morning, for review later this afternoon. S/C: We saw another glitch in the offline OBC telemetry. It recorded errors, then went right back to normal. The glitch we saw over last weekend was an SSR double bit error. We made progress yesterday in the work for the safe mode simulation. We'll postpone further work on that so we can prepare for the quarterly review. We'll uplink the HRC telemetry patch tomorrow. GOT/IST: A correction to info reported yesterday: the OFLS R10.3 patch is in testing; work on it is slated to complete on Friday with receipt at the OCC Mon 16 Feb. Thanks to Lary Felton and Chris Eagan for the update. DATA:- SOT: - MEETINGS -------- Data ---- On colossus (/dsops/GOT/input), - Feb 11 08:47 2004_042_0410_042_1111_Dump_EM_60222.gz Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- F1320-262: obs4777_0 ACIS-S OK 3C273-JET: obs4877_0 ACIS-S OK NGC4936-offset1: obs4997_0 ACIS-I OK AR Lac: obs5074 HRC-S OK ArLac: obs5095_0 HRC-S OK ArLac: obs5096_0 HRC-S OK ArLac: obs5097_0 HRC-S OK ArLac: obs5098_0 HRC-S OK ArLac: obs5099_0 HRC-S OK ArLac: obs5100_0 HRC-S OK ArLac: obs5101_0 HRC-S OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2004:042:13:34:01 (Feb11) f_ACE 1.65e+01 F_CRM 4.91e+07 Kp 4.0 R km 92718A OBT 2004:042:12:37:13 CTUVCDU 3860863 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 192890233.11 ONLVCDU 3860848 OBC Errs 0 OBSID 4964 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 179.978 Bus V 29.30 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 55.545 Bus I 31.27 AOFSTAR GUID Roll 131.989 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -7.49 Yaw Rate -0.02 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang -6.96 Pitch Rate 0.02 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.12 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.12 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -40.71 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.85 SA Resolv 130.62 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 15.26 RadMon ENAB HRMA power 143.10 SCS 128 ACT -Y SA Amps 15.85 EPHIN Geom LARG OBA power 75.50 SCS 129 ACT +Y SA Temp 117.32 E150 0.2 SCS 130 ACT -Y SA Temp 118.41 E300 0.0 Roll Mom. 2.031 SCS 107 INAC E1300 0.0 Pitch Mom. -2.523 UpL Cmd Acc 55321 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 13.582 Cmd Rej A 50 EPH B-Leak 0.7440 P41GM 0.0 EPH temp 84.10 Gyro 1 Curr 1 9.60 Roll Bias -0.5964 Gyro 1 Curr 2 9.60 Pitch Bias -1.8893 Gyro 2 Curr 1 103.20 Yaw Bias -0.9299 Gyro 2 Curr 2 98.40