GTAC Observation Log 1. Date : 24/05/2009 2. Observation Sr. No. : 4306 3. Observer : Sayan 4. Observer's Email : sayan@tifr.res.in,alak@tifr.res.in 5. Project Name : SN2008iz 6. Project Code : 09DT016 7. Operator(s) : Deepak, Manisha, Nilesh, Sachin, Shilpa 8. Command File : /odisk/gtac/cmd/sayan/24may09/obs.cmd 9. LTA File : /rawdata/24may/09dt016_24may09.lta, /rawdata1/24may/09dt016_24may09.ltb 10. LogFlag File : /odisk/online1/logflags/09DT016.FLAGS ANTENNA SETTINGS : 11. RF Freq(MHz) & Solar Attn(dB)- RF1 : 1280 MHz ,RF2 : 1280 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz) : ILO1 : 1210 MHz, ILO2 : 1210 MHz, IVLO1 : 70 MHz, IVLO2 : 70 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 14. BB BW(KHz) & BB ALC : 16000 KHz, ON CORRELATOR SETTINGS : 16. Channels : 0:127:1 17. Frequency Parameters (TPA) : 1280 1280 1210 1210 70 70 18. Integration Time : 16 LTA ~ 2.114 Sec. 19. No of Antennas Working(Fringing) :27 20. Name of Non-Working Antennas (with reason for each) : E05 : Servo problem. E06 : For painting. W01 : For painting. S04X(C00,C01),S06X(C00,C01,C02,C03),W01X(C09,C10,C11,C12) bad baselines in USB. 21. Note for Backup : -- 22. Start and End Time of Obs.(IST): 11:45 - 16:00 23. ONLINE Machine : Shivneri 24. Correlator Mode : IndianPolar 25. Comments (During Observations) : 11:45 : Started setting. 12:03 : Started scan on 3C147. 12:23 : Stopped scan. 12:26 : '/odisk/gtac/cmd/sayan/24may09/obs.cmd' command file started. 12:55 : E05 started working. 15:50 : Stopped command file. 15:52 : Started scan on 3c147. 16:03 : Stopped scan and closed observation.