GTAC Observation Log 1. Date : 17/02/2008 2. Observation Sr. No. : 3627 3. Observer : George Hallinan 4. Observer's Email : gregg@it.nuigalway.ie 5. Project Name : Exoplanet Search 6. Project Code : 13GHA01 7. Operator(s) : Deepak, 8. Command File : /atemp2/cmd/13gha01/gh.cmd 9. LTA File : /rawdata/17feb/13gha01_feterm.lta, /rawdata/17feb/13gha01_17feb2008.lta 10. LogFlag File : /atemp2/logflags/13GHA01.FLAGS.6 ANTENNA SETTINGS : 11. RF Freq(MHz) & Solar Attn(dB)- RF1 : 157 MHz ,RF2 : 157 MHz, SA1 : 14 dB, SA2 : 14 dB 12. Ist LO (MHz) & IVth LO (MHz) : ILO1 : 223 MHz, ILO2 : 223 MHz, IVLO1 : 66 MHz, IVLO2 : 66 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 12+4 dB, 6 MHz,ON, IF-CH2 : 12+4 dB, 6 MHz,ON 14. BB BW(KHz) & BB ALC : 8000 KHz, ON CORRELATOR SETTINGS : 16. Channels : 0:127:1 17. Frequency Parameters (TPA) : 157 157 223 223 66 66 18. Integration Time : 128 LTA ~ 16.908 Sec. 19. No of Antennas Working(Fringing) :30 20. Name of Non-Working Antennas (with reason for each) : 21. Note for Backup : -- 22. Start and End Time of Obs.(IST): 23:00 - 08:00 23. Comments (During Observations) : ------------------------------------------- ******** ONLINE Machine : Bhaskar ********* ******** Corr Mode : IndianPolar ********* -------------------------------------------- 23:10 : FE terminated, power eq. started scan for 5mins. 23:30 : BOTH ALC turned ON. Done default settings. 23:31 : Started phasing on 3C147 23:41 : Started scan on 3C147 for 20mins. 00:13 : Started command file. 04:15 : Command file stopped. 04:28 : Started scan on 3C286 for 15mins. 04:47 : Restarted command file. 07:22 : Commmand file stopped. 07:33 : Flux cal scan started. 07:45 : Scan stopped, observing session over.