GTAC Observation Log 1. Date : 09/5/2012 2. Observation Sr. No. : 5922 3. Observer : Nissim 4. Observer's Email : nkanekar@ncra.tifr.res.in 5. Project Name : ch3nh2 6. Project Code : DDTB045 7. Operator(s) : Navanath, 8. Command File : /odisk/gtac/cmd/nissim/1830_ch3nh2.cmd 9. LTA File : /gsbifrdata/09may/12dt011_09may2012.lta 10. LogFlag File : /odisk/online1/logflags/12DT011.FLAGS ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 1146.5 MHz ,RF2 : 1146.5 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 1085 MHz, ILO2 : 1085 MHz , IVLO1 : 61.5 MHz, IVLO2 : 61.5 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 : 16 MHz 21. Maximum Channels : 512 22. IFBW (MHz) : LO5 (KHz) : Custom :- 6 : 138.5 - 166.5 23. Final Bandwidth (MHz): OFF MHz; Step # 0 24. Frequency Parameters (TPA) : 1146.5 1146.5 1085 1085 61.5 61.5. 25. Integration Time : 16.106 Sec. 26. No of Antennas Working(Fringing) :27 27. Name of Non-Working Antennas (with reason for each) : C01 - Servo problem C10 - Manintenance W03 130 low fringe. 28. Note for Backup :-- 29. Start and End Time of Obs.(IST): 23:45 - 04:00 30. ONLINE Machine : Shivneri 31. Comments (During Observations) : 23:30 : Started setup 23:48 : Started scan on 3c286 for 15min. 14:05 : Started cmd file. 07:00 : Observing session over. -----------------------------------------------------