GTAC Observation Log 

1. Date : 05/8/2011
2. Observation Sr. No. : 5489
3. Observer : Philip Lah
4. Observer's Email : philiplah@ncra.tifr.res.in,plah@mso.anu.edu.au
5. Project Name : The HI gas distribution in post-starburst merger remnants
6. Project Code : 20_054
7. Operator(s) : Deepak,
	Navanath,
	Sachin,
	Shilpa
8. Command File : /odisk/gtac/cmd/philiplah/ea_galaxies.cmd,
	/odisk/gtac/cmd/philiplah/ea6.cmd
9. LTA File : /gsbifrdata/05aug/20_054_05aug2011.lta
10. LogFlag File : /odisk/online1/logflags/20_054.FLAGS.1

ANTENNA SETTINGS :

11. RF Band(MHz) & Solar Attn(dB)- RF1 : 1402 MHz ,RF2 : 1402 MHz, SA1 : 0 dB, SA2 : 0 dB
12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 1340 MHz, ILO2 : 1340 MHz , IVLO1 : 62 MHz, IVLO2 : 62 MHz 
13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 4+12 dB, 16 MHz,ON, IF-CH2 : 4+12 dB, 16 MHz,ON

GSB SETTINGS :

14. GSB Mode : RealTime 
15. GSB LTA : 8 
16. GAIN EQ : ON 
17. Stokes : Total_Intensity
18. Beam - 1 : OFF
19. Beam - 2 : OFF
20. ACQ BW : 16 MHz
21. Maximum Channels : 512 
22. IFBW (MHz) : LO5 (KHz) : 16:138000-167000
23. Final Bandwidth (MHz): OFF MHz; Step # 0

24. Frequency Parameters (TPA) : 1402 1402 1340 1340 62 62.
25. Integration Time : 16.106 Sec.
26. No of Antennas Working(Fringing) :28

27. Name of Non-Working Antennas (with reason for each) :
C13 : For maintenance.
C02 : Maintenance.
C09 : 130 Pol low amplitude.
28. Note for Backup :--

29. Start and End Time of Obs.(IST): 10:45 - 21:22

30. ONLINE Machine : Shivneri

31. Comments (During Observations) :
10:45 : Started setup
10:51 : Started scan on 3C147 for 15 min.
11:06 : Stopped scan.

11:10 : Started command file.
        /odisk/gtac/cmd/philiplah/ea_galaxies.cmd
12:36 : C13 Released for observation
15:53 : Stopped command file.

15:59 : Started scan on 3C286.
16:15 : Stopped scan.

16:17 : '/odisk/gtac/cmd/philiplah/ea6.cmd' command file started.
17:18 : C02 started working.
21:04 : Stopped command file.

21:06 : Started scan on 3C286.
21:22 : Stopped scan and observing session over.