GTAC Observation Log 1. Date : 29/3/2013 2. Observation Sr. No. : 6445 3. Observer : Sandip Sirothia 4. Observer's Email : sirothia@ncra.tifr.res.in,ishwar@ncra.tifr.res.in 5. Project Name : Makeup Observation 6. Project Code : 23_066 7. Operator(s) : Deepak, Navanath, 8. Command File : /odisk/gtac/cmd/sirothia/23_066_20130329.cmd 9. LTA File : /gsbifrdata/29mar/23_066_29mar2013_16s.lta, /gsbifrdata1/29mar/23_066_29mar2013_2s.lta 10. LogFlag File : /odisk/online1/logflags/23_066.FLAGS.20 ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 306 MHz ,RF2 : 306 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 255 MHz, ILO2 : 255 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. GSB Mode : RealTime 15. GSB LTA : 8 16. GAIN EQ : ON 17. Stokes : Total_Intensity 18. Beam - 1 : IA 19. Beam - 2 : PA 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) : 306 306 255 255 51 51. 25. Integration Time : 2.013 Sec. 26. No of Antennas Working(Fringing) :29 27. Name of Non-Working Antennas (with reason for each) : W02 : BLDC work. 28. Note for Backup :-- 29. Start and End Time of Obs.(IST): 19:00 - 22:05 30. ONLINE Machine : Lenyadri 31. Comments (During Observations) : 18:30 : Started setup. 19:03 : started scan on 3C147 for phasing. 19:05 : Started scan on 3C147 for 15 min. 19:30 : Started cmd file. /odisk/gtac/cmd/sirothia/23_066_20130329.cmd 22:00 : Observing session over. --------------------------------------------------------------