SOT shift report 2004-12-17 L1975 Written at 2004:352:15:02 UTC = 10:02 AM Dec-17-2004 EST End 11:00:00 AM EST SOT Lead: Ed Kellogg PLAN ---- OBSID 05731, PKS 2101-490 2004:352:10:25, ACIS-S NONE - Study of Extended Relativistic X-ray Jets, Discovered in ... Chandra Survey RADIATION SUMMARY ----------------- Solar soft proton flux is Very low as of ~14 hours ago; no current data. (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: December 14-16: No obviously Earth directed CMEs observed. A full halo CME was observed in LASCO C3 images after 19h UTC on December 15. Its source was likely a few days behind the northwest limb. (http://www.dxlc.com/solar/- Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE Proton flux not available for 14 hours - was very low at last reading. GOES-10/P2 4-9 MeV protons `P4GM' 5.2E-02 1/1837.5 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt GOES-10/P5 40-80 MeV protons `P41GM' 9.5E-03 1/82.5 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt *ACIS* Orbital fluence (since perigee) 1.2E+06 1/813. (http://asc.harvard.edu/mta/alerts/current.dat) EPHIN rates (cts/cm^2-s-sr) at last comm. OBSERVED ---------------------------------------- -------- E1300 (2.64-6.18 MeV electrons): 0.1; RADMON limit = 10 P4GM (5-8.3 MeV protons): 0.0; RADMON limit = 300 P41GM (41-53 MeV protons): 0.0; RADMON limit = 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 352Z04:44:16 (http://asc.harvard.edu/acis/RT/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- - Notes from 9 am meeting ------------------------ OPS: Passes 2 Supports Completed (2 34 Meter, 0 26 Meter) from 351/1400 - 352/1400 Dump status Current Data loss None Last load segment ends 2004:355:12:59 CAPs, last 24h: None Next passes 2004:352:15:00 2004:352:18:45 2004:353:03:00 2004:353:12:00 2004:353:18:25 MP: We are reviewing the DEC2004B load by email this morning. S/C: Yesterday we had a debriefing of the SIM. Report to be issued. The SIM was very challenging and helpful. GOT/IST/SOT-ACIS: We'll fail over to Squirt2 for this morning's support, to verify that it is working for the new ACIS EGSE configuration in the TST room, which includes clones to emily and malang. We'll test Squirt1 in the same way later. Lisa will be installing the HEAD LAN machines in the TST room shortly. DATA: SOT: GOES X-ray flux is very quiet. MEETINGS -------- Linux migration tagup, 1 pm, J. Holmes. Data ---- On colossus (/dsops/GOT/input), - Dec 17 01:12 2004_351_2251_352_0408_Dump_EM_36598.gz. Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- BL 0502+675: obs5035_0 Detector: HRC-S/LETG OK E0102-72[I0,-120,4.7,-5.68,0]: obs6055_1 Detector: ACIS-I OK E0102-72[S3,-120,1,0,0]: obs6074_1 Detector: ACIS-S OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2004:352:13:47:02 (Dec17) f_ACE 1.73e+01 F_CRM 2.68e+09 Kp 3.0 R km 125368A OBT 2004:352:04:44:10 CTUVCDU 7609727 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 219645850.38 ONLVCDU 7609712 OBC Errs 0 OBSID 6101 EPState SUN SIM TTpos 92903 HETG Angle 79.46 PCADMODE NPNT RA 227.755 Bus V 29.46 SIM FApos -535 LETG Angle 77.59 PCONTROL NPNT Dec 5.721 Bus I 29.00 AOFSTAR GUID Roll 49.949 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -7.93 Yaw Rate 0.13 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang -4.69 Pitch Rate 0.12 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.00 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.23 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta 43.02 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 53.44 SA Resolv 46.84 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 14.30 RadMon ENAB HRMA power 65.30 SCS 128 ACT -Y SA Amps 14.68 EPHIN Geom SMAL OBA power 89.40 SCS 129 ACT +Y SA Temp 117.32 E150 30.5 SCS 130 ACT -Y SA Temp 118.41 E300 0.0 Roll Mom. 9.756 SCS 107 INAC E1300 0.1 Pitch Mom. -5.100 UpL Cmd Acc 25745 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 17.064 Cmd Rej A 55 EPH B-Leak 1.0200 P41GM 0.0 EPH temp 93.79 Gyro 1 Curr 1 7.20 Roll Bias -0.8014 M Unload MON Gyro 1 Curr 2 9.60 Pitch Bias -1.9923 CTX B PWR 36.69 TSC Move STOP Gyro 2 Curr 1 103.20 Yaw Bias -1.0852 CTX B Volts 3.54 FA Move STOP Gyro 2 Curr 2 100.80 OTG Move DISA