SOT shift report 2003-07-29 L1468 Written at 2003:210:14:22 UTC = 10:22 am Jul-29-2003 EDT End 11:00:00 AM EDT SOT Lead: Ed Kellogg PLAN ---- OBSID 03808, V404 CYG 2003:209:21:00, ACIS-S NONE then 04025, NGC7465 2003:210:14:27, ACIS-S NONE RADIATION SUMMARY ----------------- Solar soft proton flux is High but dropping. (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: Solar flare activity was low. A total of 2 C class events was recorded yesterday.(http://www.dxlc.com/solar/) CMEs reported for past two days: July 26-28: No potentially geoeffective CMEs observed.(http://www.dxlc.com/solar/, Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2hr fluence 8.07E+05 1/446 (http://www.srl.caltech.edu/ACE/ASC/) GOES-10/P2 4-9 MeV protons `P4GM' 5.54E-02 1/1715 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) GOES-10/P5 40-80 MeV protons `P41GM' 7.14E-03 1/109 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 9.05E+07 1/11 (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): 0.0 10 P4GM (protons, 5-8.3 MeV): 0.1 1/3000 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 07:23 am EDT (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 -> 214:14:50 UTC CAPs - Next passes 210/2010-2210 DSS 66 211/0120-0320 DSS 66 MP: The JUL2803D replan products will be reviewed this afternoon at 2:00. This is for obs3911 to be done Friday morning UTC. The roll angle will change to view the error box of a new source. We'll only be able to get about 50% of the box, due to our roll constraint. Next week's TOO is changed from a short observation to 90 ks. S/C: - GOT/IST: Password changes Aug 1 for EHS. Partition to be installed this morning in control room. DATA: SOT: - MEETINGS -------- - Data ---- On colossus (/dsops/GOT/input), - Jul 28 22:02 2003_209_0922_209_1622_Dump_EM_54154.gz Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- M8: obs4444_0 ACIS-I OK ZWCL1215: obs4184_0 ACIS-I OK J1314+3649: obs4143_0 ACIS-S OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2003:210:12:02:01 (Jul29) f_ACE 6.64e+02 F_CRM 1.45e+09 Kp 5.0 R km 118275D OBT 2003:210:11:23:18 CTUVCDU 4529791 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 175864998.89 ONLVCDU 4529776 OBC Errs 0 OBSID 3808 EPState SUN SIM TTpos 75623 HETG Angle 79.46 PCADMODE NPNT RA 306.032 Bus V 30.24 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 33.886 Bus I 31.27 AOFSTAR GUID Roll 181.932 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 0.13 Yaw Rate 0.09 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang 7.78 Pitch Rate -0.12 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.01 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa 0.35 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta -37.60 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.21 SA Resolv 127.46 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 31.50 SCS 128 ACT -Y SA Amps 15.85 EPHIN Geom LARG OBA power 65.20 SCS 129 ACT +Y SA Temp 109.28 E150 1.6 SCS 130 ACT -Y SA Temp 109.89 E300 0.0 Roll Mom. 11.545 SCS 107 INAC E1300 0.0 Pitch Mom. -3.030 UpL Cmd Acc 34586 EPH A-Leak 1.0200 P4GM 0.1 Yaw Mom. -0.550 Cmd Rej A 232 EPH B-Leak 0.5680 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