GTAC Observation Log 1. Date : 18/02/2010 2. Observation Sr. No. : 4778 3. Observer : Sayan,Alak Ray, Poonam Chandra 4. Observer's Email : sayan@tifr.res.in,poonam.chandra@gmail.com,akr@tifr.res.in 5. Project Name : SN2009BB 6. Project Code : 17_053 7. Operator(s) : Deepak, Navanath, Nilesh, 8. Command File : /odisk/gtac/cmd/sayan/obs17/obs53_325.cmd 9. LTA File : /rawdata/18feb/17_053_18feb2010.lta, /rawdata1/18feb/17_053_18feb2010.ltb 10. LogFlag File : /odisk/online1/logflags/17_053.FLAGS.5 ANTENNA SETTINGS : 11. RF Freq(MHz) & Solar Attn(dB)- RF1 : 325 MHz ,RF2 : 325 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz) : ILO1 : 255 MHz, ILO2 : 255 MHz, IVLO1 : 70 MHz, IVLO2 : 70 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 14. BB BW(KHz) & BB ALC : 16000 KHz, ON CORRELATOR SETTINGS : 16. Channels : 0:127:1 17. Frequency Parameters (TPA) : 325 325 255 255 70 70 18. Integration Time : 128 LTA ~ 16.908 Sec. 19. No of Antennas Working(Fringing) :29 20. Name of Non-Working Antennas (with reason for each) : C05 : Fringe fluctuations. 21. Note for Backup : -- 22. Start and End Time of Obs.(IST): 22:00 - 04:00 23. ONLINE Machine : Lenyadri 24. Correlator Mode : IndianPolar 25. Comments (During Observations) : 22:00 : Started settings for observation. 22:39 : Started scan on 3c147 ~10min. 22:56 : Started command file. /odisk/gtac/cmd/sayan/obs17/obs53_325.cmd 02:00 : E04 temp high ABC timeout. 04:20 : comamnd file stopped. 04:49 : Started scan on for 10min. 05:00 : observation session over.