GTAC Observation Log 1. Date : 14/06/2008 2. Observation Sr. No. : 3797 3. Observer : jkumar 4. Observer's Email : sjk@astro.ugto.mx 5. Project Name : Spirals 6. Project Code : 14HAA01 7. Operator(s) : Navanath, Nilesh, 8. Command File : /odisk/gtac/cmd/jkumar/obs14jun1/obs4.cmd 9. LTA File : /rawdata/14jun/14haa01_14jun2008.lta, /rawdata1/14jun/14haa01_14jun2008.ltb 10. LogFlag File : /btemp2/logflags/14HAA01.FLAGS ANTENNA SETTINGS : 11. RF Freq(MHz) & Solar Attn(dB)- RF1 : 610 MHz ,RF2 : 610 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz) : ILO1 : 540 MHz, ILO2 : 540 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) : 610 610 540 540 70 70 18. Integration Time : 128 LTA ~ 16.908 Sec. 19. No of Antennas Working(Fringing) :26 20. Name of Non-Working Antennas (with reason for each) : W04 : MCMs Timeout. 21. Note for Backup : -- 22. Start and End Time of Obs.(IST): 10:45 - 00:00 23. Comments (During Observations) : --------------------------------------------- ******** ONLINE Machine : Bhaskar ********* ******** Corr Mode : IndianPolar ********* --------------------------------------------- 10:45 : Started settings for observation 14HAA01. 10:51 : Started scan on 3c48. 11:03 : Stopped scan. 11:20 : Started command file. 11:27 : Command file stopped and restarted it. 14:08 : Stopped command file. 14:10 : Started scan on phase cal. 14:15 : Stopped scan. 14:18 :