GTAC Observation Log 1. Date : 03/03/2008 2. Observation Sr. No. : 3652 3. Observer : Rabbi 4. Observer's Email : rangiras@rri.res.in 5. Project Name : HCG 6. Project Code : 10RAA01 7. Operator(s) : Nilesh, Sachin, 8. Command File : /atemp2/cmd/10raa01/hcg010.cmd 9. LTA File : /rawdata/3mar/10raa01_3mar2008.lta, /rawdata1/3mar/10raa01_3mar2008.ltb 10. LogFlag File : /atemp2/logflags/10RAA01.FLAGS ANTENNA SETTINGS : 11. RF Freq(MHz) & Solar Attn(dB)- RF1 : 1392.238 MHz ,RF2 : 1392.238 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz) : ILO1 : 1320 MHz, ILO2 : 1320 MHz, IVLO1 : 72.238 MHz, IVLO2 : 72.238 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 : 8000 KHz, ON CORRELATOR SETTINGS : 16. Channels : 0:127:1 17. Frequency Parameters (TPA) : 1392.238 1392.238 1320 1320 72.238 72.238 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) : W01 - mcm 14 timeout. C02 - painting. 21. Note for Backup : -- 22. Start and End Time of Obs.(IST): 12:00 - 20:31 23. Comments (During Observations) : ---------------------------------------------- ******** ONLINE Machine : Aditya ********* ******** Corr Mode : IndianPolar ********* ---------------------------------------------- 12:48 : Started scan on 3c48. 13:03 : Stopped scan. 13:05 : Started command file. 17:17 : MSEB power glitch. 17:36 : Restarted command file. 17:35 : C06 servo problem. 18:10 : C06 started working. 20:15 : Command file stopped after phase cal scan. 20:14 : Flux cal scan started on 3c48. 20:31 : Scan stopped, observing session over.