SOT shift report 2003-10-06 L1537 Written at 2003:279:13:42 UTC = 09:42 am Oct-06-2003 EDT End 11:00:00 AM EDT SOT Lead: Ed Kellogg PLAN ---- OBSID 04000, 4C 74.26 2003:279:06:07, ACIS-S HETG - SEARCHING FOR HIGHLY IONIZED WARM ABSORBERS IN HIGH LUMINOSITY AGN: 4C 74.26. 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 6 C class events was recorded yesterday. (http://www.dxlc.com/solar/) CMEs reported for past two days: October 3-5: No potentially geoeffective CMEs observed.(http://www.dxlc.com/solar/, Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2hr fluence 2.46E+06 1/146 (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' 8.55E-03 1/91 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 5.93E+07 1/17 (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): 0.4 1/25 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 09:37 am EDT (http://acis.mit.edu/asc/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- 3 fids, 5 stars 1339 4000 Notes from 9 am meeting ------------------------ OPS: Passes 8 over the last 3 day(s) Dump status Current Data loss None Load is good -> 282:15:15 UTC CAPs - Next passes 279/1300-1400 DSS 54 279/1950-2150 DSS 66 280/0345-0445 DSS 54 MP: We are working on the OCT1303 products. S/C: The TEIO monitor(EPHIN electronics housing temperature) hit the 122 F yellow limit over the weekend. GOT/IST: There are some residual issues from the One Hampshire planned power shutdown over the weekend. DATA:- SOT: We had some trouble accessing the OCC web page and the acis.mit.edu site prior to the 9 am meeting, but it was OK at 9:30 am. MEETINGS -------- Data ---- On colossus (/dsops/GOT/input), - Oct 6 07:06 2003_278_2329_279_0535_Dump_EM_90394.gz Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- 4C 37.43 FIELD: obs3988_0 ACIS-I OK RXJ1205: obs4162_0 ACIS-S OK NGC 5204 X-1: obs3943_0 ACIS-S OK G351.2+0.1: obs3844_0 ACIS-S OK AX J1226.8-6249: obs3811_0 ACIS-S OK G85.9-0.6: obs3899_0 ACIS-S nothing obvious G16.7+0.1: obs3845_0 ACIS-S OK 0550-683: obs3850 ACIS-S OK NGC6341: obs3778 ACIS-S OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2003:279:13:33:02 (Oct 6) f_ACE 7.35e+01 F_CRM 3.65e+08 Kp 2.7 R km 94912D OBT 2003:279:13:32:39 CTUVCDU 11047635 OBC s/w NRML FMT2_EPS CPEstat NORM OBT 181834359.47 ONLVCDU 11047624 OBC Errs 0 OBSID 4000 EPState SUN SIM TTpos 75624 HETG Angle 5.96 PCADMODE NPNT RA 310.642 Bus V 30.24 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 75.163 Bus I 25.96 AOFSTAR GUID Roll 242.012 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 2.95 Yaw Rate 0.11 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang 2.21 Pitch Rate -0.12 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.03 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa 0.78 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -12.35 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.69 SA Resolv 102.23 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 12.37 RadMon ENAB HRMA power 34.50 SCS 128 INAC -Y SA Amps 12.95 EPHIN Geom SMAL OBA power 94.40 SCS 129 ACT +Y SA Temp 113.89 E150 22.9 SCS 130 ACT -Y SA Temp 113.58 E300 0.1 Roll Mom. -9.755 SCS 107 INAC E1300 0.4 Pitch Mom. -4.077 UpL Cmd Acc 1554 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 15.046 Cmd Rej A 178 EPH B-Leak 1.0200 P41GM 0.0 0 Gyro 1 Curr 1 9.60 Gyro 1 Curr 2 9.60 Gyro 2 Curr 1 96.00 Gyro 2 Curr 2 96.00