GTAC Observation Log 1. Date : 13/07/2016 2. Observation Sr. No. : 8736 3. Observer : Aditya JNHS, Nissim Kanekar 4. Observer's Email : aditya@ncra.tifr.res.in, nkanekar@ncra.tifr.res.in 5. Project Name : Cold gas in compact sources at high redshifts 6. Project Code : 30_078 7. Operator(s) : Navnath, Nilesh 8. Command File : /odisk/gtac/cmd/aditya/12night_13jul/0420-388.cmd 9. LTA File : /gsbifrdata/13jul/30_078_13jul2016.lta 10. LogFlag File : /odisk/online1/logflags/30_078.FLAGS.12 ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 354 MHz ,RF2 : 354 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 415 MHz, ILO2 : 415MHz , IVLO1 : 61 MHz, IVLO2 : 61 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 : 139 28. LO5 -2 : 166 29. Frequency Parameters (TPA) : 354 354 415 415 61 61 30. Integration Time : 16.1061 Sec 31. No of Antennas Working(Fringing) at the beginning :27 32. Name of Non-Working Antennas (with reason for each) : C12 : : BLDC Work W03 : : AZ brake. C08 : : Low fringe. 33. Note for Backup : 34. Start and End Time of Obs.(IST): 13 Jul 2016 07:00:00 - 13 Jul 2016 10:00:00 35. ONLINE Machine : Shivneri 36. No of Antennas Working(Fringing) at the end :27 37. Comments (During Observations) : 07:05 : Started setup. 07:15 : Started scan on 3C48 for 7 min. 07:25 : Started cmd file. /odisk/gtac/cmd/aditya/0420-388.cmd 09:40 : Started scan on 3C48. 09:50 : Observation session over. --------------------------------------------------------