GTAC Observation Log 1. Date : 18/04/2010 2. Observation Sr. No. : 4817 3. Observer : Jroy 4. Observer's Email : jroy@ncra.tifr.res.in 5. Project Name : psr obs 6. Project Code : 18_045 7. Operator(s) : Amruta, Rupsingh, Santaji, Shilpa 8. Command File : /odisk/gtac/cmd/hold.cmd 9. LTA File : /rawdata/18apr/18_045_18apr2010.lta 10. GSB File : /odisk/gtac/cmd/hold.cmd 11. LogFlag File : /odisk/online1/logflags/18_045.FLAGS.6 ANTENNA SETTINGS : 12. RF Freq(MHz) & Solar Attn(dB)- RF1 : 610 MHz ,RF2 : 610 MHz, SA1 : 0 dB, SA2 : 0 dB 13. Ist LO (MHz) & IVth LO (MHz) : ILO1 : 540 MHz, ILO2 : 540 MHz, IVLO1 : 70 MHz, IVLO2 : 70 MHz 14. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 4+12 dB, 32 MHz,OFF, IF-CH2 : 4+12 dB, 32 MHz,OFF 15. BB BW(KHz) & BB ALC : 16000 KHz, OFF CORRELATOR SETTINGS : 16. Channels : 0:127:1 17. Frequency Parameters (TPA) : 610 610 540 540 70 70 18. Integration Time : 128 LTA ~ 16.908 Sec. 19. No of Antennas Working(Fringing) :28 20. Name of Non-Working Antennas (with reason for each) : C01 - OFF C02 - LO1 540 UNLCOK 21. Note for Backup :-- 22. Start and End Time of Obs.(IST): 01:00 - 07:41 23. ONLINE Machine : Shivneri 24. Correlator Mode : IndianPolar 25. Comments (During Observations) : 07:41 : Stopped scan and observing session over.