SOT shift report 2007-06-07 L2877 File created at 2007:158:12:52 UTC = 08:52 AM Jun-07-2007 EDT End 11:00:00 AM EDT SOT Lead: Ed Kellogg PLAN ---- OBSID 07728, NGC5905 2007:158:09:42, ACIS-S NONE - NGC 5905: the late phase of the tidal disruption of a star by a super massive black hole. RADIATION SUMMARY ----------------- Solar soft proton flux is very low. (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity - At midnight there were 3 spotted regions on the visible solar disk. The solar flare activity level was low. A total of 2 C class events was recorded yesterday. (http://www.dxlc.com/solar/). GOES x-ray flux: Two C class events today, short duration at ~0600 and moderate duration at ~0800 UTC. CMEs reported for past two days - June4-6: No obvious fully or partially Earth directed CMEs were observed in LASCO. imagery. (http://www.dxlc.com/solar/- Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2 hr fluence 2.2E+05 1/1637.3 (http://www.srl.caltech.edu/ACE/ASC/) GOES-11/P2 4-9 MeV protons `P4GM' 1.4E-01 1/688.4 GOES-11/P5 40-80 MeV protons `P41GM' 1.8E-02 1/44.3 (http://sec.noaa.gov/ftpdir/lists/pchan/G11pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 3.0E+06 1/335.6 (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): 0.0; RADMON limit = 20 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= -118.9 C, at (dddZhh:mm:ss) 158Z12:28:00 (http://asc.harvard.edu/acis/RT/acisrt.html) CURRENT STA. PASS Support-UTC BOT EOT ---Station------ Local Time ----------------- ------------ --- --- ---------------- ---------- - REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- (no comm sthis shift) Notes from 9 am meeting ------------------------ OPS: Passes 3 Supports Completed (3 34 Meter, 0 26 Meter) from 157/1300 - 158/1300 Dump status Current Data loss None Last load segment ends 2007:160:13:15 CAPs, last 24h: # 2007:157:20:14:04.319, #425G, A self test of the EIA-A Sequencer Next passes(yyyy:ddd:BOT-EOT, UTC)2007:158:1740-1840 2007:159:0415-0515 2007:159:1115-1215 MP: The load for next week was approved earlier in the week. Preparations are under way for the week of JUN1807. It will include a TOO on 18 June. S/C: The EIA sequencer self test went well yesterday. No other issues to report. GOT/IST: - DATA: - SOT: - MEETINGS -------- Flight Director's Board today at 2:00. Data ---- On colossus (/dsops/GOT/input), - Jun 7 06:37 2007_157_2036_158_0420_Dump_EM_22449.gz Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- (no new QLs today) --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT - as expected ---------------------- UTC 2007:158:12:45:02 (Jun 7) f_ACE 2.88e+01 F_CRM 9.05e+07 Kp 1.0 R km 130105D OBT 2007:158:12:27:47 CTUVCDU 9856383 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 297606467.47 ONLVCDU 9856368 OBC Errs 0 OBSID 7728 EPState SUN SIM TTpos 75625 HETG Angle 79.09 PCADMODE NPNT RA 228.866 Bus V 29.93 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 55.537 Bus I 30.01 AOFSTAR GUID Roll 204.984 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 4.20 Yaw Rate -0.30 HRC-S HV ON ACA CCD Temp -19.6 Dith Zang 5.42 Pitch Rate -0.04 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.28 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 21 FSS Alfa -0.96 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta -8.95 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 52.65 SA Resolv 98.85 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 14.68 RadMon ENAB HRMA power 26.80 SCS 128 ACT -Y SA Amps 15.07 EPHIN Geom LARG OBA power 43.20 SCS 129 ACT +Y SA Temp 109.58 E150 0.6 SCS 130 ACT -Y SA Temp 109.89 E300 0.0 Roll Mom. 15.621 SCS 107 INAC E1300 0.0 Pitch Mom. -2.438 UpL Cmd Acc 60062 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 0.892 Cmd Rej A 187 EPH B-Leak 0.9240 P41GM 0.0 EPH temp 91.63 Gyro 2 Curr 1 103.20 Roll Bias -0.9976 M Unload MON Gyro 2 Curr 2 98.40 Pitch Bias -2.0695 CTX A PWR 36.43 TSC Move STOP Prop. line 03 89.78 Yaw Bias -1.1905 CTX A Volts 3.52 FA Move STOP Prop. line 04 59.50 OTG Move DISA