SOT shift report 2005-01-11 L2000 Written at 2005:011:13:49 UTC = 08:49 AM Jan-11-2005 EST End 11:00:00 AM EST SOT Lead: Ed Kellogg PLAN ---- OBSID CAL-ER (59861) 2005:011:13:22, then CAL-ER (59860) 2005:011:14:53 The first Chandra eclipse of the season will start tonight at 2005:012:00:11. 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 total of 1 barely C class event was recorded yesterday. (http://www.dxlc.com/solar/) CMEs reported for past two days: January 9: A large partial halo CME was observed in LASCO images after the M2 event in region 10718 at 08:51 UTC. January 8 and 10: 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 5.1E+05 1/701.4 (http://www.srl.caltech.edu/ACE/ASC/) GOES-10/P2 4-9 MeV protons `P4GM' 1.0E-01 1/950. (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) GOES-10/P5 40-80 MeV protons `P41GM' 1.E-02 1/78. (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) (in perigee) (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): 25.1; 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 -118.1 C, at dddZhh:mm:ss 011Z12:18:35 (http://asc.harvard.edu/acis/RT/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- - Notes from 9 am meeting ------------------------ OPS: Passes 3 Supports Completed (3 34 Meter, 0 26 Meter) from 10/1400 - 11/1400 Dump status Current Data loss None Last load segment ends 2005:014:11:00 CAPs, last 24h: 2005:011:03:22, Enable and Activate SCS 29 prior to eclipse Next passes 2005:011:21:30 2005:012:02:45 2005:012:13:45 MP: The first eclipse of the season will start at 7:11 pm today. The JAN1705A products will be out this afternoon for review tomorrow. S/C: A CAP was executed early today to prepare for tonight's eclipse. GOT/IST: The SGI workstations will be rebooted today at 11:00 am. Noodle will be unavailable tomorrow am from 5:00-8:00 -- HDD reconfigure. DATA: SOT: Goes X-ray flux - There was one short duration minor B class event today. MEETINGS -------- Data ---- On colossus (/dsops/GOT/input), - Jan 11 00:58 2005_010_2347_011_0342_Dump_EM_50866.gz. Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- GK Tau: obs5418_0 Detector: ACIS-S OK SCULPTOR DWARF SPHEROIDAL: obs4718_0 Detector: ACIS-S OK mu Aur: obs5375_0 Detector: ACIS-I nothing obvious M3: obs4544_0 Detector: ACIS-S OK SDSS J1048+4637: obs5608_0 Detector: ACIS-S OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2005:011:13:31:02 (Jan11) f_ACE 8.87e+01 F_CRM 6.18e+08 Kp 2.3 R km 64600D OBT 2005:011:12:18:05 CTUVCDU 16145279 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 221833085.54 ONLVCDU 16145264 OBC Errs 0 OBSID 59862 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NPNT RA 125.700 Bus V 29.14 SIM FApos -535 LETG Angle 77.59 PCONTROL NPNT Dec 27.599 Bus I 31.53 AOFSTAR GUID Roll 114.005 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -4.05 Yaw Rate -0.03 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang -1.61 Pitch Rate 0.05 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.14 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa -17.85 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -49.74 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 52.73 SA Resolv 167.26 Batt 3 SOC 100.00% Cold Rad -125.5 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 15.46 RadMon DISA HRMA power 97.20 SCS 128 ACT -Y SA Amps 15.66 EPHIN Geom SMAL OBA power 94.40 SCS 129 ACT +Y SA Temp 119.15 E150 176390.2 SCS 130 ACT -Y SA Temp 119.51 E300 500.0 Roll Mom. 2.196 SCS 107 INAC E1300 0.1 Pitch Mom. -3.004 UpL Cmd Acc 62509 EPH A-Leak 1.0200 P4GM 25.1 Yaw Mom. -3.460 Cmd Rej A 245 EPH B-Leak 1.0200 P41GM 0.0 EPH temp 93.79 Gyro 1 Curr 1 7.20 Roll Bias -0.8224 M Unload MON Gyro 1 Curr 2 9.60 Pitch Bias -2.0046 CTX A PWR 36.38 TSC Move STOP Gyro 2 Curr 1 103.20 Yaw Bias -1.0977 CTX A Volts 3.52 FA Move STOP Gyro 2 Curr 2 100.80 OTG Move DISA