SOT shift report 2004-10-05 L1902 Written at 2004:279:12:41 UTC = 08:41 AM Oct-05-2004 EDT End 11:00:00 AM EDT SOT Lead: Ed Kellogg PLAN ---- OBSID 06139, Abell 426 2004:278:22:53, ACIS-S NONE , then CAL-ER (60017) 2004:279:15:45 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 single C class event was recorded yesterday. (http://www.dxlc.com/solar/) CMEs reported for past two days: October 2-4: No obviously Earth directed CMEs observed. (http://www.dxlc.com/solar/- Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2 hr fluence 5.83e+05 1/617.7 (http://www.srl.caltech.edu/ACE/ASC/) GOES-10/P2 4-9 MeV protons `P4GM' 1.55e-01 1/613 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) GOES-10/P5 40-80 MeV protons `P41GM' 1.08e-02 1/72 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 2.25E+06 1/444.4 (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 279Z12:41:15 (http://asc.harvard.edu/acis/RT/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- 3 fids, 5 stars 1239 6139 Notes from 9 am meeting ------------------------ OPS: Passes 4 Supports Completed (2 34 Meter, 2 26 Meter) from 278/1300 - 279/1300 Dump status Current Data loss We had poor TLM on the current pass. We don't yet know whether any data may need to be retransmitted. Last load segment ends 2004:282:10:09 CAPs, last 24h: None Next passes 2004:279:18:00 2004:280:02:10 2004:280:10:00 2004:280:18:30 MP: The OVT1104A schedule is nearly complete; we expect to release it this AM, with a review this afternoon. S/C: - GOT/IST: We will switch from web1 to web2 today. Please report any issues with access to web pages. We switched back to the B firewall and are working an issue on the A firewall for real time data flow. DATA: We have a real time data flow issue that is being worked. SOT: Goes X-ray flux - One short duration class C event today at ~0100 UTC. MEETINGS -------- Data ---- On colossus (/dsops/GOT/input), - Oct 5 06:24 2004_278_1833_279_0432_Dump_EM_96771.gz Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- M31-bulge:obs4721 ACIS-I OK SN 2004dj:obs4629 ACIS-S OK G352.7-0.1 partial cc mode --------------------- NOTES/ISSUES/PROBLEMS --------------------- Steve Terry will be at the OCC for this week. SNAPSHOT -------- UTC 2004:279:12:34:04 (Oct 5) f_ACE 6.10e+01 F_CRM 1.39e+09 Kp 1.0 R km 87874D OBT 2004:279:12:33:34 CTUVCDU 16660607 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 213366814.83 ONLVCDU 16660592 OBC Errs 0 OBSID 6139 EPState SUN SIM TTpos 75624 HETG Angle 79.46 PCADMODE NPNT RA 49.970 Bus V 29.77 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 41.515 Bus I 29.25 AOFSTAR GUID Roll 125.731 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 4.50 Yaw Rate -0.08 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang -7.98 Pitch Rate 0.01 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.11 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa 0.01 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -40.19 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 52.49 SA Resolv 129.71 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 101.80 SCS 128 ACT -Y SA Amps 14.68 EPHIN Geom SMAL OBA power 89.40 SCS 129 ACT +Y SA Temp 114.20 E150 76.2 SCS 130 ACT -Y SA Temp 115.12 E300 0.1 Roll Mom. -3.163 SCS 107 INAC E1300 0.1 Pitch Mom. 5.606 UpL Cmd Acc 56531 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 13.432 Cmd Rej A 68 EPH B-Leak 1.0200 P41GM 0.0 EPH temp 94.86 Gyro 1 Curr 1 9.60 Roll Bias -0.7496 M Unload MON Gyro 1 Curr 2 9.60 Pitch Bias -1.9634 CTX B PWR 36.73 TSC Move STOP Gyro 2 Curr 1 103.20 Yaw Bias -1.0507 CTX B Volts 3.54 FA Move STOP Gyro 2 Curr 2 100.80 OTG Move DISA