GTAC Observation Log 1. Date : 05/05/2008 2. Observation Sr. No. : 3711 3. Observer : Sagar 4. Observer's Email : sagar@ncra.tifr.res.in 5. Project Name : LS5039 6. Project Code : 14SVG02 7. Operator(s) : Jitendra, 8. Command File : /odisk/gtac/cmd/sagar/ls5039.cmd 9. LTA File : /rawdata/5may/14svg02_5may2008.lta, /rawdata1/5may/14svg02_5may2008.ltb 10. LogFlag File : /btemp2/logflags/14SVG02.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 : 128 LTA ~ 16.908 Sec. 19. No of Antennas Working(Fringing) :29 20. Name of Non-Working Antennas (with reason for each) : W05 No Fringe (LO Unlocked). 21. Note for Backup : -- 22. Start and End Time of Obs.(IST): 01:30 - 03:54 23. Comments (During Observations) : ---------------------------------------------------- ******** ONLINE Machine : BHASKAR ********* ******** Corr Mode : IndianPolar ********* ---------------------------------------------------- 01:30 : Flux calibrator scan started on 3c286 for 15m. 01:51 : Command file started. 03:13 : Bad STA Seq number -- correlator Error messages increases for Bad data. Tried Corr init. Contacted to GCC Person (S.Nayak), and Sagar. As per GCC, no person available to solve the problem. ~03:54 : Scan stopped, command file stopped. Observing session aborted.