GTAC Observation Log 1. Date : 07/11/2011 2. Observation Sr. No. : 5615 3. Observer : Atish 4. Observer's Email : atish.vyas@gmail.com 5. Project Name : DDT Observation 6. Project Code : DDTB039 7. Operator(s) : Navanath, Rupsingh, Santaji, 8. Command File : /odisk/gtac/cmd/atish/apk_110715a.cmd 9. LTA File : /gsbifrdata/07nov/ddtb039_07nov2011.lta 10. LogFlag File : /odisk/online1/logflags/DDTB039.FLAGS ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 1261 MHz ,RF2 : 1261 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 1210 MHz, ILO2 : 1210 MHz , IVLO1 : 51 MHz, IVLO2 : 51 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 10+12 dB, 32 MHz,ON, IF-CH2 : 10+12 dB, 32 MHz,ON GSB SETTINGS : 14. GSB Mode : RealTime 15. GSB LTA : 8 16. GAIN EQ : ON 17. Stokes : Total_Intensity 18. Beam - 1 : OFF 19. Beam - 2 : OFF 20. ACQ BW : 32 MHz 21. Maximum Channels : 256 22. IFBW (MHz) : LO5 (KHz) : 32:149000-156000 23. Final Bandwidth (MHz): OFF MHz; Step # 0 24. Frequency Parameters (TPA) : 1261 1261 1210 1210 51 51. 25. Integration Time : 16.106 Sec. 26. No of Antennas Working(Fringing) :26 27. Name of Non-Working Antennas (with reason for each) : S06 : Feed jam. C09 : 130 pol low fringe. W06,C14,S02 : Painting work 28. Note for Backup :-- 29. Start and End Time of Obs.(IST): 12:00 - 17:00 30. ONLINE Machine : Lenyadri 31. Comments (During Observations) : 12:00 : Started setup. 12:10 : Started scan on 3C286 for 5min. 12:22 : Started cmd file on phase cal. /odisk/gtac/cmd/atish/apk_110715a.cmd 15:45 : Stopped command file due to source set. 15:48 : Started scan on phase cal. 15:54 : Stopped scan. 15:58 : Started scan on 3C286. 16:21 : Stopped scan & observation closed.