SOT shift report 2005-05-18 L2127 File created at 2005:138:12:51 UTC = 08:51 AM May-18-2005 EDT End 11:00:00 AM EDT SOT Lead: Ed Kellogg PLAN ---- OBSID CAL-ER (59656) 2005:138:10:55, then CAL-ER (59655) 2005:138:20:13 RADIATION SUMMARY ----------------- Solar soft proton flux is moderate, still dropping after high levels the past few days. (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: The solar flare activity level was moderate. A total of 3 C and 1 M class events was recorded yesterday. (http://www.dxlc.com/solar/) CMEs reported for past two days: May 15-16: No obviously fully or partly potentially geoeffective CMEs were observed. May 17: A very faint and slow full halo CME was observed after the M1.8 flare in region 10763 early in the day. This CME could reach Earth early on May 20. (http://www.dxlc.com/solar/- Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2 hr fluence 3.3E+06 1/108.1 (http://www.srl.caltech.edu/ACE/ASC/) GOES-10/P2 4-9 MeV protons `P4GM' 1.6E-01 1/612.9 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) GOES-10/P5 40-80 MeV protons `P41GM' 1.2E-02 1/66.7 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 1.2E+08 1/8.5 (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 = 10 P4GM (5-8.3 MeV protons): 1.2; 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 138Z00:43:22 (http://asc.harvard.edu/acis/RT/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- 0 fids, 8 stars 1411 59656 Notes from 9 am meeting ------------------------ OPS: Passes 3 Supports Completed (3 34 Meter, 0 26 Meter) from 137/1300 - 138/1300 Dump status Current Data loss None Last load segment ends 2005:141:13:20 CAPs, last 24h: None Next passes(yyyy:ddd:BOT-EOT)2005:139:0000-0100 2005:139:0350-0450 2005:139:1215-1315 MP: MAY1905A load to be reviewed today at noon. S/C: - GOT/IST: - DATA: - SOT: Goes X-ray flux - One short duration C class event today at ~0900 UTC. MEETINGS -------- Data ---- On colossus (/dsops/GOT/input), - May 17 21:59 2005_137_1932_138_0004_Dump_EM_20739.gz. Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- cl1354-0221: obs5835_1 Detector: ACIS-I OK SIGMA GEM: obs5422_1 Detector: ACIS-S/HETG OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2005:138:12:47:01 (May18) f_ACE 4.60e+02 F_CRM 3.12e+08 Kp 3.7 R km 58711D OBT 2005:138:00:42:58 CTUVCDU 8471551 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 232764178.16 ONLVCDU 8471536 OBC Errs 0 OBSID 6282 EPState SUN SIM TTpos 74424 HETG Angle 5.96 PCADMODE NPNT RA 115.810 Bus V 30.24 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 28.901 Bus I 24.17 AOFSTAR GUID Roll 264.909 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -8.00 Yaw Rate 0.22 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang 6.20 Pitch Rate -0.03 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate 0.25 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 15 FSS Alfa -0.11 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 33.89 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 52.65 SA Resolv 56.19 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 11.79 RadMon ENAB HRMA power 61.40 SCS 128 ACT -Y SA Amps 11.98 EPHIN Geom LARG OBA power 43.20 SCS 129 ACT +Y SA Temp 110.82 E150 30.9 SCS 130 ACT -Y SA Temp 111.74 E300 0.7 Roll Mom. 6.497 SCS 107 INAC E1300 0.0 Pitch Mom. -6.463 UpL Cmd Acc 46216 EPH A-Leak 1.0200 P4GM 1.2 Yaw Mom. 3.843 Cmd Rej A 106 EPH B-Leak 0.6960 P41GM 0.0 EPH temp 85.17 Gyro 2 Curr 1 103.20 Roll Bias -0.8855 M Unload MON Gyro 2 Curr 2 96.00 Pitch Bias -2.0336 CTX B PWR 36.69 TSC Move STOP Prop. line 03 119.92 Yaw Bias -1.1504 CTX B Volts 3.54 FA Move STOP Prop. line 04 78.58 OTG Move DISA