GTAC Observation Log 1. Date : 13/02/2018 2. Observation Sr. No. : 10091 3. Observer : Michal Michalowski 4. Observer's Email : mj.michalowski@gmail.com 5. Project Name : GRB171205 6. Project Code : DDTB305 7. Operator(s) : Nilesh, Rupsing 8. Command File : /odisk/gtac/cmd/ddtb305/obs.cmd 9. LTA File : /gsbifrdata1/12feb/ddtb305_12feb2018_gsb.lta 10. LogFlag File : /odisk/online1/logflags/DDTB305.FLAGS ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 1361.6467 MHz ,RF2 : 1361.6467 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 1300 MHz, ILO2 : 1300MHz , IVLO1 : 61.6467 MHz, IVLO2 : 61.6467 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 4+14 dB, 32 MHz,ON, IF-CH2 : 4+14 dB, 32 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 : Total_Intensity 21. Beam - 1 : OFF 22. Beam - 2 : OFF 23. ACQ BW : 16.666666 MHz 24. Final BW : 0 MHz; Step # 0 25. Maximum Channels : 512 26. Channel Numbers : 0:511:1 27. LO5 -1 : 138.3533 28. LO5 -2 : 166.6467 29. Frequency Parameters (TPA) : 1361.6467 1361.6467 1300 1300 61.6467 61.6467 30. Integration Time : 16.1061 Sec 31. No of Antennas Working(Fringing) at the beginning :30 32. Name of Non-Working Antennas (with reason for each) : S03 : 175 pol - low fringe. 33. Note for Backup : 34. Start and End Time of Obs.(IST): 12 Feb 2018 21:20:00 - 13 Feb 2018 06:00:00 35. ONLINE Machine : Lenyadri 36. No of Antennas Working(Fringing) at the end :30 37. Comments (During Observations) : 21:00 : Started settings. 21:25 : Started scan on 3C147 for ~ 20 min. 21:50 : Started command file. /odisk/gtac/cmd/ddtb305/obs.cmd 05:35 : Stopped command file. 05:39 : Started scan on 3C286. 05:55 : Stopped scan and observation closed.