GTAC Observation Log 1. Date : 08/05/2008 2. Observation Sr. No. : 3716 3. Observer : Abhirup Datta 4. Observer's Email : abatta@aoc.nrao.edu 5. Project Name : 0924 6. Project Code : 14ADA01 7. Operator(s) : Santaji, 8. Command File : /odisk/gtac/cmd/14ada01/0924-2201.cmd 9. LTA File : /rawdata/8may/14ada01_8may2008.lta, /rawdata1/8may/14ada01_8may2008.ltb 10. LogFlag File : /btemp2/logflags/14ADA01.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) :27 20. Name of Non-Working Antennas (with reason for each) : W04 - painting. C12 - servo problem. S06 - maintenance. 21. Note for Backup : -- 22. Start and End Time of Obs.(IST): 18:00 - 22:30 23. Comments (During Observations) : ------------------------------------------- ******** ONLINE Machine : Bhaskar ********* ******** Corr Mode : IndianPolar ********* -------------------------------------------- 18:00 ; setup started. 18:04 : scan started on 3c147. 18:22 : command file started. 18:40 : C12 started working. 22:30 : observation session over.