GTAC Observation Log 1. Date : 01/05/2011 2. Observation Sr. No. : 5307 3. Observer : Russ Taylor 4. Observer's Email : russ@ras.ucalgary.ca 5. Project Name : Polarization survey of ELAIS N1 6. Project Code : 20_020 7. Operator(s) : Deepak, Manisha, Nilesh, Rupsingh, Santaji, Shilpa 8. Command File : /odisk/gtac/cmd/andrew/20_020.2may.cmd 9. LTA File : /gsbifrdata/01may/20_020_01may2011.lta.1 10. LogFlag File : /odisk/online1/logflags/20_020.FLAGS.5 ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 596 MHz ,RF2 : 596 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 545 MHz, ILO2 : 545 MHz , IVLO1 : 51 MHz, IVLO2 : 51 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 4+12 dB, 32 MHz,ON, IF-CH2 : 4+12 dB, 32 MHz,ON GSB SETTINGS : 14. Maximum Channels : 256 15. Final Bandwidth (MHz): OFF MHz; Step # 0 16. IFBW (MHz) : LO5 (KHz) : 32:149000-156000 17. Stokes : Full_Polar 18. Beam - 1 : OFF 19. Beam - 2 : OFF 20. Frequency Parameters (TPA) : 596 596 545 545 51 51. 21. Integration Time : 16.106 Sec. 22. No of Antennas Working(Fringing) :28 23. Name of Non-Working Antennas (with reason for each) : E05 : No fringe. W02 : No fringe. 24. Note for Backup :-- 25. Start and End Time of Obs.(IST): 21:00 - 08:00 26. ONLINE Machine : Shivneri 27. Comments (During Observations) : 20:42 : Started scan 3C286 20:00 : Stopped scan. 21:03 : Started command file. 02:16 : Stopped command file. 02:19 : Started scan on 3C286. 02:35 : Stopped scan. 02:40 : Restarted command file. 07:41 : Stopped command file. 07:46 : Started scan on 3c48 for ~15min. 08:05 : stopped das & observation session.