GTAC Observation Log 1. Date : 10/09/2016 2. Observation Sr. No. : 8883 3. Observer : C Lynch 4. Observer's Email : clynch@physics.usyd.edu.au, poonam@ncra.tifr.res.in 5. Project Name : DDT observation. 6. Project Code : DDTB224 7. Operator(s) : Pramod, Rupsing 8. Command File : /odisk/gtac/cmd/ddtb224/10sep16/obs_10sep.cmd 9. LTA File : /gsbifrdata1/10sep/ddtb224_10sep2016.lta 10. LogFlag File : /odisk/online1/logflags/30_041.FLAGS.2 ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 156 MHz ,RF2 : 156 MHz, SA1 : 14 dB, SA2 : 14 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 218 MHz, ILO2 : 218MHz , IVLO1 : 62 MHz, IVLO2 : 62 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 4+14 dB, 16 MHz,ON, IF-CH2 : 4+14 dB, 16 MHz,ON GSB SETTINGS : 14. GSB Host : gsbm1_shivneri 15. GSB Mode : Realtime 16. GSB LTA : 8 17. GSB CTRL : ONLINE 18. GSB Fstop : ON 19. GAIN EQ : ON 20. Stokes : Full_Stokes 21. Beam - 1 : OFF 22. Beam - 2 : OFF 23. ACQ BW : 16.666666 MHz 24. Final BW : 0 MHz; Step # 0 25. Maximum Channels : 256 26. Channel Numbers : 0:255:1 27. LO5 -1 : 138 28. LO5 -2 : 167 29. Frequency Parameters (TPA) : 156 156 218 218 62 62 30. Integration Time : 16.1061 Sec 31. No of Antennas Working(Fringing) at the beginning :28 32. Name of Non-Working Antennas (with reason for each) : E03 and E04 : Started RFI. 33. Note for Backup : 34. Start and End Time of Obs.(IST): 10 Sep 2016 16:20:00 - 10 Sep 2016 20:00:00 35. ONLINE Machine : Shivneri 36. No of Antennas Working(Fringing) at the end :28 37. Comments (During Observations) : 16:20 : Started set up. 16:33 : Started scan on 3C286 for 12 min. 16:45 : Stopped scan and started command file. '/odisk/gtac/cmd/ddtb224/10sep16/obs_10sep.cmd ' 19:43 : Stopped command file. 19:50 : Started scan on 3C286. 20:00 : Stopped scan and observation session.