GTAC Observation Log 1. Date : 22/09/2015 2. Observation Sr. No. : 8082 3. Observer : Ramesh Bhat, Sarah Burke-Spolaor, Poonam Chandra 4. Observer's Email : ramesh.bhat@curtin.edu.au, sarahbspolaor@gmail.com, poonam@ncra.tifr.res.in 5. Project Name : GMRT Participation in Exploring the Progenitors of Fast Radio Bursts 6. Project Code : 28_093 7. Operator(s) : Deepak, Pramod, Surender 8. Command File : /odisk/gtac/cmd 9. LTA File : /gsbifrdata/21sep/28_093_21sep2015_2s.lta 10. LogFlag File : /odisk/online1/logflags/28_093.FLAGS.11 ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 317 MHz ,RF2 : 317 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 255 MHz, ILO2 : 255MHz , IVLO1 : 62 MHz, IVLO2 : 62 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 4+14 dB, 16 MHz,ON, IF-CH2 : 4+14 dB, 16 MHz,ON GSB SETTINGS : 14. GSB Host : gsbm1 15. GSB Mode : Realtime 16. GSB LTA : 4 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 : 16.666666 MHz 24. Final BW : 16.666666 MHz; Step # 25. Maximum Channels : 256 26. Channel Numbers : 0:255:1 27. LO5 -1 : 138 28. LO5 -2 : 167 29. Frequency Parameters (TPA) : 317 317 255 255 62 62 30. Integration Time : 16.1061 Sec 31. No of Antennas Working(Fringing) at the beginning :24 32. Name of Non-Working Antennas (with reason for each) : C00 : ABC time out. C05 : Feed jammed S02 : Taken for BLDC W04 : MCM 5 time out. 33. Note for Backup : 34. Start and End Time of Obs.(IST): 21 Sep 2015 21:00:00 - 22 Sep 2015 00:00:00 35. ONLINE Machine : Shivneri 36. No of Antennas Working(Fringing) at the end :24 37. Comments (During Observations) : 20:47:52 : Started scan on 2340+135 for ~ 5.30155 min. 20:54:30 : Started scan on SKYMAP2570 for ~ 53.1162 min. 21:48:31 : Started scan on 2340+135 for ~ 4.49625 min. 21:53:59 : Started scan on SKYMAP2570 for ~ 39.1577 min. 22:34:33 : Started scan on 0054-035 for ~ 3.25475 min. 22:38:29 : Started scan on SKYMAP1943 for ~ 43.8217 min. 24:00 : Observation stopped.