SOT shift report 2004-01-28 L1651 Written at 2004:028:13:37 UTC = 08:37 AM Jan-28-2004 EST End 11:00:00 AM EST SOT Lead: Ed Kellogg PLAN ---- OBSID CAL-ER (60392) 2004:028:10:14, then CAL-ER (60391) 2004:028:15:30. RADIATION SUMMARY ----------------- Solar soft proton flux is low. (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: Solar flare activity was very low.(http://www.dxlc.com/solar/) CMEs reported for past two days: January 25-27: No partly or fully earth directed CME observed.(http://www.dxlc.com/solar/- Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2hr fluence 9.45e+04 1/3810.8 (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' 9.00e-03 1/87 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 3.50E+07 1/29 (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 028Z12:44:21 (http://acis.mit.edu/asc/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- - Notes from 9 am meeting ------------------------ OPS: Passes 3 over the last day(s) Dump status Current Data loss None Load is good -> 031:19:45 UTC CAPs - Next passes 028/2110-2310 DSS 66 029/0250-0450 DSS 66 029/1040-1240 DSS 16 MP: We will have an eclipse at ~22:40. The FEB0204 load is out; review later today. S/C: The ASVT server is back up. A power supply was replaced yesterday. GOT/IST: DATA:- SOT: - MEETINGS -------- Thermal working group today at 11:00 to discuss fault tree for heater anomaly, on 1165#. ACIS telecon at 3:00 on 1165#. Data ---- On colossus (/dsops/GOT/input), - Jan 28 02:56 2004_027_2323_028_0406_Dump_EM_52076.gz Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- Crab Nebula: obs4607_0 ACIS-S OK NGC 362: obs5299_0 ACIS-S OK RCW103: obs4596_0 ACIS-I OK CXOU J010043.1-721134: obs4616_0 ACIS-S OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2004:028:13:30:01 (Jan28) f_ACE 1.33e+01 F_CRM 4.60e+08 Kp 4.0 R km 60419D OBT 2004:028:12:44:20 CTUVCDU 15919359 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 191681060.98 ONLVCDU 15919344 OBC Errs 0 OBSID 60392 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NPNT RA 118.698 Bus V 29.46 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec -21.299 Bus I 25.20 AOFSTAR GUID Roll 343.344 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -7.96 Yaw Rate -0.03 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang -0.10 Pitch Rate 0.02 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.21 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.57 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta -49.09 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 52.81 SA Resolv 138.99 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 12.37 RadMon DISA HRMA power 9.60 SCS 128 ACT -Y SA Amps 12.56 EPHIN Geom LARG OBA power 94.40 SCS 129 ACT +Y SA Temp 119.15 E150 0.7 SCS 130 ACT -Y SA Temp 120.24 E300 0.1 Roll Mom. 5.689 SCS 107 INAC E1300 0.0 Pitch Mom. -4.300 UpL Cmd Acc 29909 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 11.615 Cmd Rej A 219 EPH B-Leak 1.0200 P41GM 0.0 EPH temp 90.56 Gyro 1 Curr 1 7.20 Roll Bias -0.0000 Gyro 1 Curr 2 9.60 Pitch Bias -0.0000f Gyro 2 Curr 1 103.20 Yaw Bias -0.0000 Gyro 2 Curr 2 98.40