GTAC Observation Log 1. Date : 28/5/2011 2. Observation Sr. No. : 5353 3. Observer : Sroy 4. Observer's Email : sroy@ncra.tifr.res.in 5. Project Name : GRB 6. Project Code : 11DT014 7. Operator(s) : Deepak, Rupsingh, Santaji, 8. Command File : /odisk/gtac/cmd/roy/grb110328a.cmd 9. LTA File : /gsbifrdata/28may/11dt014_28may2011.lta 10. LogFlag File : /odisk/online1/logflags/11DT014.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 : 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 : Total_Intensity 18. Beam - 1 : OFF 19. Beam - 2 : OFF 20. Frequency Parameters (TPA) : 1261 1261 1210 1210 51 51. 21. Integration Time : 16.106 Sec. 22. No of Antennas Working(Fringing) :29 23. Name of Non-Working Antennas (with reason for each) : C12 - MCM 5 time out. 24. Note for Backup :-- 25. Start and End Time of Obs.(IST): 20:00 - 05:00 26. ONLINE Machine : Shivneri 27. Comments (During Observations) : 20:00 : Setup started. 20:25 : Command file started. 04:54 : Stopped command file. 04:58 : Started scan on 3C48. 05:03 : Stopped scan & observation session over.