GTAC Observation Log 1. Date : 17/03/2008 2. Observation Sr. No. : 3676 3. Observer : J. Roy 4. Observer's Email : jroy@ncra.tifr.res.in 5. Project Name : pulsar observation 6. Project Code : 13JRB01 7. Operator(s) : Nilesh, 8. Command File : /atemp2/cmd/hold.cmd 9. LTA File : /rawdata/17mar/13jrb01_17mar2008.lta, /rawdata1/17mar/13jrb01_17mar2008.ltb, /rawdata/17mar/13jrb01_17mar2008.lta.1 10. LogFlag File : /atemp2/logflags/13JRB01.FLAGS.29 ANTENNA SETTINGS : 11. RF Freq(MHz) & Solar Attn(dB)- RF1 : 610 MHz ,RF2 : 610 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz) : ILO1 : 540 MHz, ILO2 : 540 MHz, IVLO1 : 70 MHz, IVLO2 : 70 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 16+4 dB, 32 MHz,OFF, IF-CH2 : 16+4 dB, 32 MHz,OFF 14. 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) :30 20. Name of Non-Working Antennas (with reason for each) : -- 21. Note for Backup : -- 22. Start and End Time of Obs.(IST): 03:00 - 10:00 23. Comments (During Observations) : ------------------------------------------------ ******** ONLINE Machine : Aditya ********* ******** Corr Mode : ********* ------------------------------------------------ 03:00 : Started settings. 03:25 : Started power eq. 03:50 : Started phasing. 04:20 : Started observation. ------------------------------------------------ 08:05 : Settings changed to 235MHz. 09:00 : Observation stopped.