SOT shift report 2004-05-05 L1749 Written at 2004:126:14:56 UTC = 10:56 AM May-05-2004 EDT End 11:00:00 AM EDT SOT Lead: Ed Kellogg PLAN ---- OBSID CAL-ER (60245) 2004:126:11:30, then CAL-ER (60244) 2004:126:16:54 RADIATION SUMMARY ----------------- Solar soft proton flux is very low. (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: The solar flare activity level was very low. No C class events were recorded yesterday.(http://www.dxlc.com/solar/) CMEs reported for past two days: May 2-4: No fully or partly Earth directed CME observed.(http://www.dxlc.com/solar/- Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2hr fluence 2.40e+05 1/1497.2 (http://www.srl.caltech.edu/ACE/ASC/) GOES-10/P2 4-9 MeV protons `P4GM' 1.29e-01 1/736 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) GOES-10/P5 40-80 MeV protons `P41GM' 6.75e-03 1/116 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 2.34E+06 1/427 (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 -119.7 C, at dddZhh:mm:ss 126Z04:09:17 (http://asc.harvard.edu/acis/RT/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 -> 129:15:40 UTC CAPs - Next passes 126/1630-1730 DSS 54 126/2215-2315 DSS 54 127/0250-0450 DSS 16 127/1100-1200 DSS 24 MP: The MAY1004A load is out, to be reviewed today. S/C: - GOT/IST: There will be a Harvard network outage tomorrow, 5-7 am EDT. DATA: The first two large Cas A datsets have been distributed to the observer. SOT: - MEETINGS -------- - Data ---- On colossus (/dsops/GOT/input), - May 5 02:51 2004_125_2047_126_0343_Dump_EM_02659.gz. Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- PSR J1702-4128: obs4603_0 ACIS-S nothing obvious LMC X-3: obs5316_0 HRC-S/LETG OK Moon: obs5324_0 HRC-I OK Moon: obs5311_0 HRC-I OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2004:126:12:38:01 (May 5) f_ACE 3.14e+01 F_CRM 2.07e+08 Kp 2.3 R km 42675D OBT 2004:126:04:09:12 CTUVCDU 15287039 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 200117352.62 ONLVCDU 15287024 OBC Errs 0 OBSID 4927 EPState SUN SIM TTpos 89823 HETG Angle 79.46 PCADMODE NPNT RA 225.184 Bus V 29.61 SIM FApos -535 LETG Angle 77.59 PCONTROL NPNT Dec 22.762 Bus I 34.82 AOFSTAR GUID Roll 175.746 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -3.72 Yaw Rate 0.21 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang -2.63 Pitch Rate 0.13 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.01 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa -0.25 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta 49.67 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 52.17 SA Resolv 141.11 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 17.23 RadMon ENAB HRMA power 102.10 SCS 128 ACT -Y SA Amps 17.43 EPHIN Geom LARG OBA power 106.00 SCS 129 ACT +Y SA Temp 111.43 E150 22.2 SCS 130 ACT -Y SA Temp 112.66 E300 0.1 Roll Mom. 11.785 SCS 107 INAC E1300 0.0 Pitch Mom. 4.248 UpL Cmd Acc 22135 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 3.670 Cmd Rej A 137 EPH B-Leak 0.8800 P41GM 0.0 EPH temp 86.25 Gyro 1 Curr 1 7.20 Roll Bias -0.6450 M Unload MON Gyro 1 Curr 2 9.60 Pitch Bias -1.9176 CTX A PWR 36.43 TSC Move STOP Gyro 2 Curr 1 103.20 Yaw Bias -0.9793 CTX A Volts 3.52 FA Move STOP Gyro 2 Curr 2 98.40 OTG Move DISA