GTAC Observation Log 1. Date : 18/04/2008 2. Observation Sr. No. : 3679 3. Observer : Sagar 4. Observer's Email : subirb@barc.gov.in,nilayb@barc.gov.in 5. Project Name : LS5039 6. Project Code : 14SVG02 7. Operator(s) : Jayprakash, 8. Command File : /odisk/gtac/cmd/sagar/ls5039.cmd 9. LTA File : /rawdata/18apr/14svg02_18apr2008.lta, /rawdata1/18apr/14svg02_18apr2008.ltb 10. LogFlag File : /odisk/online1/logflags/14SVG02.FLAGS ANTENNA SETTINGS : 11. RF Freq(MHz) & Solar Attn(dB)- RF1 : 614 MHz ,RF2 : 244 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz) : ILO1 : 680 MHz, ILO2 : 310 MHz, IVLO1 : 66 MHz, IVLO2 : 66 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 10+12 dB, 32 MHz,ON, IF-CH2 : 10+12 dB, 6 MHz,ON 14. BB BW(KHz) & BB ALC : 16000 KHz, ON CORRELATOR SETTINGS : 16. Channels : 0:127:1 17. Frequency Parameters (TPA) : 614 244 680 310 66 66 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) : C04 - servo problem. W02 - phase jump. W05 : ABC Time Out. 21. Note for Backup : -- 22. Start and End Time of Obs.(IST): 00:32 - 08:03 23. Comments (During Observations) : ------------------------------------------- ******** ONLINE Machine : Bhaskar ********* ******** Corr Mode : IndianPolar ********* -------------------------------------------- 00:32 : Started scan on 3c286. 00:47 : Stopped the scan. 00:57 : Started the command file. 06:00 : W04 released for painting. 07:45 ; Command file stopped. 07:52 : Started scan on 3C48 for 15mins. 08:10 : Observation stopped.