GTAC Observation Log 1. Date : 31/10/2014 2. Observation Sr. No. : 7395 3. Observer : Francesco deGasperin, Annalisa Bonafede, Marcus Bruggen, Huib Intema, Reinout Johannes vanWeeren 4. Observer's Email : fdg@hs.uni-hamburg.de, annalisa.bonafede@hs.uni-hamburg.de, mbrueggen@hs.uni-hamburg.de, hintema@nrao.edu, rvanweeren@cfa.harvard.edu 5. Project Name : Particle (re)acceleration in galaxy clusters 6. Project Code : 27_018 7. Operator(s) : Deepak, Navnath, Pramod 8. Command File : /odisk/gtac/cmd/27_018/31oct2014.cmd 9. LTA File : /gsbifrdata/31oct/27_018_31oct2014.lta 10. LogFlag File : /odisk/online1/logflags/27_018.FLAGS 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 : 4+14 dB, 32 MHz,ON, IF-CH2 : 4+14 dB, 32 MHz,ON GSB SETTINGS : 14. GSB Host : gsbm1 15. GSB Mode : Realtime 16. GSB LTA : 8 17. GSB CTRL : ONLINE 18. GSB Fstop : ON 19. GAIN EQ : ON 20. Stokes : Full_Stokes 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 : 8.053 Sec 31. No of Antennas Working(Fringing) at the beginning :28 32. Name of Non-Working Antennas (with reason for each) : E06 : Taken for BLDC work E05 : Applied El brake. 33. Note for Backup : 34. Start and End Time of Obs.(IST): 31 Oct 2014 18:00:00 - 01 Nov 2014 00:00:00 35. ONLINE Machine : Lenyadri 36. No of Antennas Working(Fringing) at the end :29 37. Comments (During Observations) : 18:00 : Started set up. 18:12 : Started scan on 3C468.1. 18:30 : Stopped scan and started command file. '/gsbifrdata/31oct/27_018_31oct2014.lta' 19:10 : E05 Started working. 23:02 : Stopped command file. 23:06 : Started scan on 3C48. 23:16 : Stopped scan and observation session is over.