GTAC Observation Log 1. Date : 27/02/2016 2. Observation Sr. No. : 8442 3. Observer : Kelley Hess, Karen Masters, Kevin Schawinski, O.Ivy Wong, Kyle Willett, Chris Lintott, E. Athanassoula 4. Observer's Email : hess@astro.rug.nl, karen.masters@port.ac.uk, kevin.schawinski@phys.ethz.ch, ivy.wong@uwa.edu.au, willett@physics.umn.edu, cjl@astro.ox.ac.uk, lia@lam.fr 5. Project Name : Gas Morphology and Dynamics in Strongly Barred Galaxies 6. Project Code : 29_031 7. Operator(s) : Surender 8. Command File : /odisk/gtac/cmd/29_031/obs.cmd 9. LTA File : /gsbifrdata1/27feb/29_031_27feb2016.lta 10. LogFlag File : /odisk/online1/logflags/29_031.FLAGS ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 1369.0426 MHz ,RF2 : 1369.0426 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 1310 MHz, ILO2 : 1310MHz , IVLO1 : 59.0426 MHz, IVLO2 : 59.0426 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 : 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) : 1369.0426 1369.0426 1310 1310 59.0426 59.0426 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) : C02 : : No fringe@130 pol. C06 : : Feed Jammed. C08 : : BLDC. E03 : : No fringe. E05 : : CST painting. E06 : : Low fringe. 33. Note for Backup : 34. Start and End Time of Obs.(IST): 27 Feb 2016 00:00:00 - 27 Feb 2016 05:00:00 35. ONLINE Machine : Lenyadri 36. No of Antennas Working(Fringing) at the end :24 37. Comments (During Observations) : 00:00 : Started set-up. 00:14 : Started scan on 3C286 for 15min.. 00:31 : Started command file. 04:43 : Stopped command file. 04:49 : Started scan on 3C286. 05:00 : Stopped scan and observing session is over.