GTAC Observation Log 1. Date : 10/7/2014 2. Observation Sr. No. : 7218 3. Observer : Nimisha Kantharia,Nirupam Roy,G.C. Anupama,Prasun Dutta,Ashok Madhav Nagarhalli,Dipankar Banerjee 4. Observer's Email : ngk@ncra.tifr.res.in,roy.nirupam@gmail.com,gca@iiap.res.in,prasundutta151@gmail.com,ashok@prl.res.in,orion@prl.res.in 5. Project Name : Search for radio emission at frequencies less than 1 GHz from Galactic Novae with GMRT - GNovaG 6. Project Code : 26_010 7. Operator(s) : Nilesh, 8. Command File : /odisk/gtac/cmd/ngk/26_010-10jul14-v745.cmd 9. LTA File : /gsbifrdata/10jul//26_010_10jul2014.lta, 10. LogFlag File : /odisk/online1/logflags/26_010.FLAGS.9, 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 : 540 MHz , IVLO1 : 51 MHz, IVLO2 : 51 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 24+12 dB, 32 MHz,OFF, IF-CH2 : 24+12 dB, 32 MHz,OFF GSB SETTINGS : 14. GSB Mode : Realtime 15. GSB LTA : 8 16. GSB CTRL : ONLINE 17. GSB Fstop : ON 18. GAIN EQ : OFF, 19. Stokes : TotIntensity 20. Beam - 1 : OFF 21. Beam - 2 : OFF 22. ACQ BW : 33.33 MHz 23. Final BW : 33.333333 MHz; Step # 0 24. Maximum Channels : 256 25. Channel Numbers : 0:255:1 26. LO5 -1 : 149.00 27. LO5 -2 : 156.00 28. Frequency Parameters (TPA) : 591 591 540 540 51 51. 29. Integration Time : 16.106112 Sec. 30. No of Antennas Working(Fringing) at the begining :27 31. Name of Non-Working Antennas (with reason for each) : C03 : Servo problem. S01 : BLDC. W06 : Very Low amp @175 polarization. 32. Note for Backup : 33. Start and End Time of Obs.(IST): 00:05 - 02:05 34. ONLINE Machine : Shivneri 35. No of Antennas Working(Fringing) at the end :28 36. Comments (During Observations) : 00:05 : Started settings. Default 610 MHz, 256 chan, 32MHz IFBW, power eq @ 150 counts on 3c286. 00:13 : started command file. '/odisk/gtac/cmd/ngk/26_010-10jul14-v745.cmd'. 02:00 : stopped command file. 02:02 : started scan on phase cal for 3min. 02:05 : Stopped observation session.