GTAC Observation Log 1. Date : 05/02/2016 2. Observation Sr. No. : 8384 3. Observer : Nissim Kanekar, Shiv Kumar Sethi, Dwarakanath K.S. 4. Observer's Email : nkanekar@ncra.tifr.res.in, sethi@rri.res.in, dwaraka@rri.res.in 5. Project Name : %latex%A GMRT search for HI-21cm emission from star-forming galaxies at $z \\\\\\\\\\\\\\\\approx 1.3$ 6. Project Code : 29_034 7. Operator(s) : Deepak, Rupsing 8. Command File : /odisk/gtac/cmd/nissim/deep2_4.cmd 9. LTA File : /gsbifrdata1/05feb/29_034_0feb2016.lta 10. LogFlag File : /odisk/online1/logflags/29_034.FLAGS.19 ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 616 MHz ,RF2 : 616 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 565 MHz, ILO2 : 565MHz , IVLO1 : 51 MHz, IVLO2 : 51 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 4+12 dB, 32 MHz,ON, IF-CH2 : 4+12 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 : 33.333333 MHz 24. Final BW : 33.333333 MHz; Step # 25. Maximum Channels : 512 26. Channel Numbers : 0:511:1 27. LO5 -1 : 149 28. LO5 -2 : 156 29. Frequency Parameters (TPA) : 616 616 565 565 51 51 30. Integration Time : 16.1061 Sec 31. No of Antennas Working(Fringing) at the beginning :26 32. Name of Non-Working Antennas (with reason for each) : C12 : Servo problem. E04 : Feed cage painting. C06 : Phase and amplitude jump. E03 : Phsae and amplitude jump. 33. Note for Backup : 34. Start and End Time of Obs.(IST): 05 Feb 2016 17:45:00 - 05 Feb 2016 23:05:00 35. ONLINE Machine : Lenyadri 36. No of Antennas Working(Fringing) at the end :26 37. Comments (During Observations) : 17:51 : Started scan on 3C48. 18:02 : Stopped scan. 18:06 : Started command file. 22:46 : Stopped command file. 22:49 : Started scan on 3C147. 23:05 : Stopped scan and observation session over.