GTAC Observation Log 1. Date : 09/12/2007 2. Observation Sr. No. : 3488 3. Observer : S pal 4. Observer's Email : spal@ncra.tifr.res.in 5. Project Name : 3CR 6. Project Code : 13SPA01 7. Operator(s) : Jitendra, Navanath, Nilesh, 8. Command File : /atemp2/cmd/spal/3c452-150.cmd, /atemp2/cmd/spal/3c284-150.cmd 9. LTA File : /rawdata/9dec/13spa01_3cr.lta 10. LogFlag File : /atemp2/logflags/13SPA01.FLAGS.2 ANTENNA SETTINGS : 11. RF Freq(MHz) & Solar Attn(dB)- RF1 : 157 MHz ,RF2 : 157 MHz, SA1 : 14 dB, SA2 : 14 dB 12. Ist LO (MHz) & IVth LO (MHz) : ILO1 : 223 MHz, ILO2 : 223 MHz, IVLO1 : 66 MHz, IVLO2 : 66 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 14+12 dB, 6 MHz,ON, IF-CH2 : 14+12 dB, 6 MHz,ON 14. BB BW(KHz) & BB ALC : 8000 KHz, ON CORRELATOR SETTINGS : 16. Channels : 0:127:1 17. Frequency Parameters (TPA) : 157 157 223 223 66 66 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) : S06 - mcm 5 time out. 21. Note for Backup : -- 22. Start and End Time of Obs.(IST): 23:00 - 07:53 23. Comments (During Observations) : ------------------------------------------- ******** ONLINE Machine : Aditya ********* ******** Corr Mode :Indian polar ********* ---------------------------------------- 07:35 : 13SPA01 observing session with Default 150 MHz, ALCs ON, and Indian Polar mode observation started. S01, S06 No fringe. C02 - released for painting. 07:41 : Flux calibrator scan started. 07:49 : Scan stopped. 07:54 : Command file /temp2/data/cmd/spal/3c452-150.cmd started. 13:39 : Command file changed to /temp2/data/cmd/spal/3c452-150.cmd. 14:4315:00 : Command file is running. 15:55 : S01 released for observation. 21:14 : Stopped command file. 21:28 : Stopped observation session