GTAC Observation Log 1. Date : 08/05/2008 2. Observation Sr. No. : 3717 3. Observer : Chiranjib 4. Observer's Email : machalsk@oa.uj.edu.pl,jamrozy@oa.uj.edu.pl,chiranjib@iucaa.ernet.in 5. Project Name : GRS 6. Project Code : 14JMA01 7. Operator(s) : Jitendra, Santaji, 8. Command File : /odisk/gtac/cmd/konar/j1420_p.cmd 9. LTA File : /rawdata/8may/14jma01_j1420_p.lta, /rawdata1/8may/14jma01_j1420_p.ltb 10. LogFlag File : /btemp2/logflags/14JMA01.FLAGS 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 : 6+0 dB, 32 MHz,ON, IF-CH2 : 6+0 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) :28 20. Name of Non-Working Antennas (with reason for each) : S06 - maintenance. C05 - fringe/phase not stable. 21. Note for Backup : -- 22. Start and End Time of Obs.(IST): 22:30 - 03:44 23. Comments (During Observations) : ------------------------------------------- ******** ONLINE Machine : Bhaskar ********* ******** Corr Mode : IndianPolar ********* -------------------------------------------- 22:31 : scan started on 3c286 for 10 min. 22:45 : S06 started working. 22:50 : command file started. 03:26 : Command file stopped. 03:29 : Flux calibrator scan started on 3c286 03:44 : Scan stopped, observing session over.