GTAC Observation Log 1. Date : 18/11/2016 2. Observation Sr. No. : 8999 3. Observer : Kimberly Emig, Huib Intema, Francesco de Gasperin, Marisa Brienza 4. Observer's Email : emig@strw.leidenuniv.nl, intema@strw.leidenuniv.nl, fdg@strw.leidenuniv.nl, brienza@astron.nl 5. Project Name : ULTRA-STEEP SPECTRUM RADIO GALAXIES TGSS-ADR1 6. Project Code : 31_014 7. Operator(s) : Navnath 8. Command File : /odisk/gtac/cmd/31_014/18nov16/obs_a.cmd 9. LTA File : /gsbifrdata1/18nov/31_014_18nov2016.lta 10. LogFlag File : /odisk/online1/logflags/31_014.FLAGS.1, /odisk/online1/logflags/31_014.FLAGS ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 591 MHz ,RF2 : 591 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 540 MHz, ILO2 : 540MHz , IVLO1 : 51 MHz, IVLO2 : 51 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 : 33.333333 MHz 24. Final BW : 0 MHz; Step # 0 25. Maximum Channels : 256 26. Channel Numbers : 0:255:1 27. LO5 -1 : 149 28. LO5 -2 : 156 29. Frequency Parameters (TPA) : 591 591 540 540 51 51 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) : E05 : 130 pol Low fringe C10 : No fringe C14 : 175 pol no fringe 33. Note for Backup : 34. Start and End Time of Obs.(IST): 18 Nov 2016 01:00:00 - 18 Nov 2016 09:20:00 35. ONLINE Machine : Lenyadri 36. No of Antennas Working(Fringing) at the end :26 37. Comments (During Observations) : 01:00 : Started setup. 01:07 : Started scan on 3c147 for 15 min. 01:32 : Started command file. /odisk/gtac/cmd/31_014/18nov16/obs_a.cmd 05:07 : Started command file. /odisk/gtac/cmd/31_014/18nov16/obs_b.cmd 09:02 : Stopped command file. 09:06 : Started scan on 3c286. 09:06 : W04 taken for Painting. 09:20 : Stopped scan and observing session over.