SOT shift report 2005-02-08 L2028 Written at 2005:039:13:56 UTC = 08:56 AM Feb-08-2005 EST End 11:00:00 AM EST SOT Lead: Ed Kellogg PLAN ---- OBSID 05929, NGC 3351 2005:039:04:58, ACIS-S NONE, then 05378, LMi 2005:039:16:33, ACIS-I NONE. RADIATION SUMMARY ----------------- Solar soft proton flux is moderate (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: The solar flare activity level was low. A total of 4 C class events was recorded yesterday. (http://www.dxlc.com/solar/) CMEs reported for past two days: February 5-7: No obvious fully or partly Earth directed CMEs were observed. (http://www.dxlc.com/solar/- Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2 hr fluence 3.4E+06 1/106.6 (http://www.srl.caltech.edu/ACE/ASC/) GOES-10/P2 4-9 MeV protons `P4GM' 5.5E-02 1/1714.8 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) GOES-10/P5 40-80 MeV protons `P41GM' 9.2E-03 1/84.4 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 1.9E+07 1/54.1 (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): 0.2; 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 -119.5 C, at dddZhh:mm:ss 039Z12:28:32 (http://asc.harvard.edu/acis/RT/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- - Notes from 9 am meeting ------------------------ OPS: Passes 3 Supports Completed (2 34 Meter, 1 26 Meter) from 38/1400 - 39/1400 Dump status Current Data loss None Last load segment ends 2005:041:17:47 CAPs, last 24h: None Next passes 2005:039:10:30 2005:039:17:55 2005:040:01:20 2005:040:13:45 MP: - S/C: Still investigating p-line low T. GOT/IST: Yesterday, we accidentally disconnected old-emily from the network while Royce was running a program. This was part of the building reconfiguration effort. DATA: The image smearing on obsid 6097 was caused by a four arcmin offset of the target from the optical axis, as desired by the observer to reduce pileup in "HRC-I"[actually it used ACIS-S]. SOT: Goes X-ray flux - Quiet today. MEETINGS -------- Data ---- On colossus (/dsops/GOT/input), - Feb 8 06:34 2005_038_2122_039_0359_Dump_EM_67084.gz. Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- 3EG J2020+4017: obs5533_0 Detector: ACIS-I nothing obvious PSR B1509-58: obs5535_0 Detector: ACIS-I OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2005:039:13:50:03 (Feb 8) f_ACE 5.89e+02 F_CRM 1.95e+08 Kp 4.0 R km 126219A OBT 2005:039:12:28:25 CTUVCDU 8811263 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 224252905.84 ONLVCDU 8811248 OBC Errs 0 OBSID 5929 EPState SUN SIM TTpos 75624 HETG Angle 79.09 PCADMODE NPNT RA 161.005 Bus V 29.30 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec 11.700 Bus I 29.75 AOFSTAR GUID Roll 77.734 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 5.01 Yaw Rate -0.22 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang -5.46 Pitch Rate 0.17 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.20 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa -17.81 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -49.76 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.53 SA Resolv 161.37 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 79.40 SCS 128 ACT -Y SA Amps 14.88 EPHIN Geom LARG OBA power 75.50 SCS 129 ACT +Y SA Temp 117.32 E150 21.3 SCS 130 ACT -Y SA Temp 118.05 E300 0.4 Roll Mom. 9.919 SCS 107 INAC E1300 0.0 Pitch Mom. -13.756 UpL Cmd Acc 35614 EPH A-Leak 1.0200 P4GM 0.2 Yaw Mom. -1.027 Cmd Rej A 41 EPH B-Leak 0.5280 P41GM 0.0 EPH temp 73.88 Gyro 1 Curr 1 7.20 Roll Bias -0.8322 M Unload MON Gyro 1 Curr 2 9.60 Pitch Bias -2.0048 CTX A PWR 36.43 TSC Move STOP Gyro 2 Curr 1 103.20 Yaw Bias -1.1094 CTX A Volts 3.52 FA Move STOP Gyro 2 Curr 2 100.80 OTG Move DISA