GTAC Observation Log 1. Date : 11/12/2014 2. Observation Sr. No. : 7480 3. Observer : Ue-Li pen,John Antoniadis,Yashwant Gupta 4. Observer's Email : uelipen@gmail.com,jmantoniadis@gmail.com,ygupta@ncra.tifr.res.in,ygupta@gmrt.ncra.tifr.res.in 5. Project Name : Pulsar observation.\r\n 6. Project Code : ddtb144 7. Operator(s) : Pramod, Rupsing 8. Command File : 9. LTA File : /gsbifrdata/10dec/ddtb144_10dec2014.lta.1,/gsbifrdata/10dec/ddtb144_10dec2014.lta 10. LogFlag File : /odisk/online1/logflags/DDTB144.FLAGS.1 ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 167 MHz ,RF2 : 167 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 218 MHz, ILO2 : 218MHz , IVLO1 : 51 MHz, IVLO2 : 51 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 24+4 dB, 16 MHz,OFF, IF-CH2 : 22+4 dB, 16 MHz,OFF GSB SETTINGS : 14. GSB Host : gsbm1 15. GSB Mode : Realtime 16. GSB LTA : 8 17. GSB CTRL : ONLINE 18. GSB Fstop : ON 19. GAIN EQ : OFF 20. Stokes : Total_Intensity 21. Beam - 1 : OFF 22. Beam - 2 : Volt 23. ACQ BW : 33.333333 MHz 24. Final BW : 33.333333 MHz; Step # 25. Maximum Channels : 256 26. Channel Numbers : 0:255:1 27. LO5 -1 : 149 28. LO5 -2 : 156 29. Frequency Parameters (TPA) : 167 167 218 218 51 51 30. Integration Time : 16.1061 Sec 31. No of Antennas Working(Fringing) at the beginning :24 32. Name of Non-Working Antennas (with reason for each) : C03 : ABC time out. C10 : No fringe. C12 : No fringe. W01 : Feed Cage Support Truss Painting. E04 : BLDC. S03 : No fringe. 33. Note for Backup : 34. Start and End Time of Obs.(IST): 10 Dec 2014 23:00:00 - 11 Dec 2014 03:30:00 35. ONLINE Machine : Shivneri 36. No of Antennas Working(Fringing) at the end :24 37. Comments (During Observations) : 23:00 : Power eq. on 0522-364 23:10 : Power eq.done. 23:30 : Phasing on 0522-364. --------------------------------------------------------------------------- GAC : C00,C01,C02,C04,C05,C06,C08,C09,C11,C13,C14,S01 --------------------------------------------------------------------------- raw data on node33:/mnt/d/gsbuser/10_dec_2014/, raw data on node33:/mnt/pulsar/gsbuser/10_dec_2014/, ------------------------------------------------------------------------- raw data on node34:/mnt/d/gsbuser/10_dec_2014/, raw data on node34:/mnt/pulsar/gsbuser/10_dec_2014/, ------------------------------------------------------------------------- 00:10 : Started raw data recording on b0628-28.(5min) 00:15 : Stopped scan. /mnt/d/gsbuser/10_dec_2014/b0628-28.raw.Pol-R1.dat, /mnt/pulsar/gsbuser/10_dec_2014/b0628-28.raw.Pol-R2.dat, /mnt/d/gsbuser/10_dec_2014/b0628-28.raw.Pol-L1.dat, /mnt/pulsar/gsbuser/10_dec_2014/b0628-28.raw.Pol-L2.dat -------------------------------------------------------------------------- 00:20 Started scan on j0437-4715 for 20min 00:23 Stop scan(buffer loss) /mnt/d/gsbuser/10_dec_2014/j0437-4715.raw.Pol-R1.dat, /mnt/pulsar/gsbuser/10_dec_2014/j0437-4715.raw.Pol-R2.dat, /mnt/d/gsbuser/10_dec_2014/j0437-4715.raw.Pol-L1.dat, /mnt/pulsar/gsbuser/10_dec_2014/j0437-4715.raw.Pol-L2.dat -------------------------------------------------------------------------- 00:24 Started scan 00:30 stop scan.(buffer loss) /mnt/d/gsbuser/10_dec_2014/j0437-4715.raw1.Pol-R1.dat, /mnt/pulsar/gsbuser/10_dec_2014/j0437-4715.raw1.Pol-R2.dat, /mnt/d/gsbuser/10_dec_2014/j0437-4715.raw1.Pol-L1.dat, /mnt/pulsar/gsbuser/10_dec_2014/j0437-4715.raw1.Pol-L2.dat -------------------------------------------------------------------------- 00:30 to 00:33 /mnt/d/gsbuser/10_dec_2014/j0437-4715.raw2.timestamp, /mnt/pulsar/gsbuser/10_dec_2014/j0437-4715.raw2.Pol-R2.dat, /mnt/d/gsbuser/10_dec_2014/j0437-4715.raw2.Pol-L1.dat, /mnt/pulsar/gsbuser/10_dec_2014/j0437-4715.raw2.Pol-L2.dat -------------------------------------------------------------------------- 00:34 to 00:35(buffer loss) /mnt/d/gsbuser/10_dec_2014/j0437-4715.raw3.Pol-R1.dat, /mnt/pulsar/gsbuser/10_dec_2014/j0437-4715.raw3.Pol-R2.dat, /mnt/d/gsbuser/10_dec_2014/j0437-4715.raw3.Pol-L1.dat, /mnt/pulsar/gsbuser/10_dec_2014/j0437-4715.raw3.Pol-L2.dat -------------------------------------------------------------------------- 00:35 to 00:37(buffer loss) /mnt/d/gsbuser/10_dec_2014/j0437-4715.raw4.timestamp, /mnt/pulsar/gsbuser/10_dec_2014/j0437-4715.raw4.Pol-R2.dat, /mnt/d/gsbuser/10_dec_2014/j0437-4715.raw4.Pol-L1.dat, /mnt/pulsar/gsbuser/10_dec_2014/j0437-4715.raw4.Pol-L2.dat ------------------------------------------------------------------------- 00:38 to 00:39(buffer loss) /mnt/pulsar/gsbuser/10_dec_2014/j0437-4715.raw5.Pol-R2.dat, /mnt/pulsar/gsbuser/10_dec_2014/j0437-4715.raw5.Pol-R1.dat, /mnt/pulsar/gsbuser/10_dec_2014/j0437-4715.raw5.Pol-L1.dat, /mnt/pulsar/gsbuser/10_dec_2014/j0437-4715.raw5.Pol-L2.dat ------------------------------------------------------------------------- 00:40 to 00:43 /mnt/d/gsbuser/10_dec_2014/j0437-4715.raw6.Pol-R1.dat, /mnt/d/gsbuser/10_dec_2014/j0437-4715.raw6.Pol-R2.dat, /mnt/d/gsbuser/10_dec_2014/j0437-4715.raw6.Pol-L1.dat, /mnt/d/gsbuser/10_dec_2014/j0437-4715.raw6.Pol-L2.dat ------------------------------------------------------------------------ 00:44 to 00:50 /mnt/d/gsbuser/10_dec_2014/j0437-4715.raw7.Pol-R1.dat, /mnt/d/gsbuser/10_dec_2014/j0437-4715.raw7.Pol-R2.dat, /mnt/d/gsbuser/10_dec_2014/j0437-4715.raw7.Pol-L1.dat, /mnt/d/gsbuser/10_dec_2014/j0437-4715.raw7.Pol-L2.dat, ######################################################################## 01:32 to 01:53 on B0833-45 for 20min /mnt/d/gsbuser/10_dec_2014/B0833-45.raw.Pol-R1.dat, /mnt/d/gsbuser/10_dec_2014/B0833-45.raw.Pol-R2.dat, /mnt/d/gsbuser/10_dec_2014/B0833-45.raw.Pol-L1.dat, /mnt/d/gsbuser/10_dec_2014/B0833-45.raw.Pol-L2.dat, ------------------------------------------------------------------------ 02:25 to 02:45 for 20min /mnt/d/gsbuser/10_dec_2014/B0833-45.raw1.Pol-R1.dat, /mnt/d/gsbuser/10_dec_2014/B0833-45.raw1.Pol-R2.dat, /mnt/d/gsbuser/10_dec_2014/B0833-45.raw1.Pol-L1.dat, /mnt/d/gsbuser/10_dec_2014/B0833-45.raw1.Pol-L2.dat -------------------------------------------------------------------------- 03:01 to 03:21 for 20min (J0737-3039) /mnt/d/gsbuser/10_dec_2014/J0737-3039.raw.Pol-R1.dat, /mnt/d/gsbuser/10_dec_2014/J0737-3039.raw.Pol-R2.dat /mnt/d/gsbuser/10_dec_2014/J0737-3039.raw.Pol-L1.dat /mnt/d/gsbuser/10_dec_2014/J0737-3039.raw.Pol-L2.dat, 03:25 observation closed.