GTAC Observation Log 1. Date : 13/03/2016 2. Observation Sr. No. : 8471 3. Observer : Subhashis Roy 4. Observer's Email : roy@ncra.tifr.res.in 5. Project Name : A metrewavelength survey of local volume large galaxies 6. Project Code : 29_088 7. Operator(s) : Deepak, Navnath, Rupsing 8. Command File : /odisk/gtac/cmd/roy/29_088.12mar16.cmd 9. LTA File : /gsbifrdata1/12mar/29_088_12mar2016.lta 10. LogFlag File : /odisk/online1/logflags/29_088.FLAGS.2 ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 306 MHz ,RF2 : 306 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 255 MHz, ILO2 : 255MHz , IVLO1 : 51 MHz, IVLO2 : 51 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 24+4 dB, 32 MHz,OFF, IF-CH2 : 24+4 dB, 32 MHz,OFF 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 : OFF 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 : 256 26. Channel Numbers : 0:255:1 27. LO5 -1 : 149 28. LO5 -2 : 156 29. Frequency Parameters (TPA) : 306 306 255 255 51 51 30. Integration Time : 16.1061 Sec 31. No of Antennas Working(Fringing) at the beginning :29 32. Name of Non-Working Antennas (with reason for each) : E04 : RFI lines. 33. Note for Backup : 34. Start and End Time of Obs.(IST): 12 Mar 2016 19:00:00 - 13 Mar 2016 03:00:00 35. ONLINE Machine : Lenyadri 36. No of Antennas Working(Fringing) at the end :29 37. Comments (During Observations) : 18:45 : Power eq on 3C147 @150 counts. 18:56 : Started scan on 3C147. 17:02 : Stopped scan. 17:05 : Started command file. /odisk/gtac/cmd/roy/29_088.12mar16.cmd 02:46 : Started scan on 3C286. 03:00 : Observation session over ---------------------------------------