SOT shift report 2004-06-17 L1792 Written at 2004:169:12:55 UTC = 08:55 AM Jun-17-2004 EDT End 11:00:00 AM EDT SOT Lead: Ed Kellogg Correction to my report at the 9 am OCC tagup: there were CMEs recently. See below. PLAN ---- OBSID 04981, DLS J0514-4920 2004:169:07:17, ACIS-I NONE - the most massive clusters currently identified from the Deep Lens Survey (DLS). Then 04926, CL0522-3625 2004:169:13:07, ACIS-I NONE - snapshot survey of 10 distant clusters of galaxie. RADIATION SUMMARY ----------------- Solar soft proton flux is low. (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: The solar flare activity level was low. A total of 1 C class event was recorded yesterday. (http://www.dxlc.com/solar/) CMEs reported for past two days: June 14-16: There was a minor CME on 15 June at ~13:00 UTC, possibly earth-directed, that could affect us today. There was another partial-to-full halo CME at ~ 03:00 UTC on 16 June associated with the x-ray event, so probably earth-directed. This could affect us tomorrow or Saturday. They don't look like major events, though. Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2hr fluence 5.18e+05 1/695. (http://www.srl.caltech.edu/ACE/ASC/) GOES-10/P2 4-9 MeV protons `P4GM' 1.03e-01 1/922 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) GOES-10/P5 40-80 MeV protons `P41GM' 1.05e-02 1/74 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 1.25E+06 1/800 (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 169Z12:37:27 (http://asc.harvard.edu/acis/RT/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- - Notes from 9 am meeting ------------------------ OPS: Passes 4 Supports Completed from 168/1300 - 169/1300 Dump status Current Data loss None Load is good -> 173:02:55 CAPs none Next passes 169/1900-2115 170/0210-0500 170/1000-1215 MP: The JUN2104A load was reviewed. We are making a minor adjustment to the roll angle for one observation. The B products will be out shortly for email review and approval today. S/C: We are continuing ASVT testing. GOT/IST: The RIO (Restricted I/O net) testing began yesterday, and is continuing today. Correction to yesterday's statement: "The OFLS 10.3 release was approved yesterday." should have read "Installation of the OFLS 10.3 release on string 2 was approved yesterday." DATA: We are still processing obsid 4611: aspect data difficulties. SOT: MEETINGS -------- FDB today at 2:00 pm. Data ---- On colossus (/dsops/GOT/input), - Jun 17 04:06 2004_168_2027_169_0418_Dump_EM_25941.gz. Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- HR 5392: obs5177_1 ACIS-I OK 0954+556: obs4842_0 ACIS-S OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2004:169:12:44:01 (Jun17) f_ACE 1.44e+01 F_CRM 2.69e+09 Kp 2.3 R km 96333A OBT 2004:169:12:37:27 CTUVCDU 13127167 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 203863047.23 ONLVCDU 13127152 OBC Errs 0 OBSID 4981 EPState SUN SIM TTpos 92903 HETG Angle 79.09 PCADMODE NPNT RA 78.661 Bus V 30.55 SIM FApos -535 LETG Angle 77.59 PCONTROL NPNT Dec -49.326 Bus I 24.94 AOFSTAR GUID Roll 172.942 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -7.53 Yaw Rate -0.31 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang -5.00 Pitch Rate -0.10 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.20 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.54 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 16.70 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 52.97 SA Resolv 73.11 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 12.18 RadMon ENAB HRMA power 26.80 SCS 128 ACT -Y SA Amps 12.56 EPHIN Geom LARG OBA power 35.10 SCS 129 ACT +Y SA Temp 108.70 E150 0.7 SCS 130 ACT -Y SA Temp 109.58 E300 0.1 Roll Mom. -12.275 SCS 107 INAC E1300 0.0 Pitch Mom. -12.219 UpL Cmd Acc 38870 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 2.406 Cmd Rej A 13 EPH B-Leak 0.9640 P41GM 0.0 EPH temp 91.63 Gyro 1 Curr 1 9.60 Roll Bias -0.6732 M Unload MON Gyro 1 Curr 2 9.60 Pitch Bias -1.9291 CTX A PWR 36.43 TSC Move STOP Gyro 2 Curr 1 103.20 Yaw Bias -0.9988 CTX A Volts 3.52 FA Move STOP Gyro 2 Curr 2 100.80 OTG Move DISA