GTAC Observation Log 

1. Date : 02/07/2012
2. Observation Sr. No. : 6015
3. Observer : Sambit Roychowdhury
4. Observer's Email : sambit@ncra.tifr.res.in
5. Project Name : Star formation and radio continuum in the faintest gas rich dwarfs
6. Project Code : 22_074
7. Operator(s) : Deepak,
	Manisha,
	Navanath,
	Nilesh,
	
8. Command File : /odisk/gtac/cmd/22_074/02jul2012.cmd
9. LTA File : /gsbifrdata/02jul/22_074_02jul2012.lta,
	
10. LogFlag File : /odisk/online1/logflags/22_074.FLAGS

ANTENNA SETTINGS :

11. RF Band(MHz) & Solar Attn(dB)- RF1 : 1381 MHz ,RF2 : 1381 MHz, SA1 : 0 dB, SA2 : 0 dB
12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 1330 MHz, ILO2 : 1330 MHz , IVLO1 : 51 MHz, IVLO2 : 51 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

GSB SETTINGS :

14. GSB Mode : RealTime 
15. GSB LTA : 8 
16. GAIN EQ : ON 
17. Stokes : Full_Polar
18. Beam - 1 : OFF
19. Beam - 2 : OFF
20. ACQ BW : 32 MHz
21. Maximum Channels : 512 
22. IFBW (MHz) : LO5 (KHz) : 32:149000-156000
23. Final Bandwidth (MHz): OFF MHz; Step # 0

24. Frequency Parameters (TPA) : 1381 1381 1330 1330 51 51.
25. Integration Time : 16.106 Sec.
26. No of Antennas Working(Fringing) :28

27. Name of Non-Working Antennas (with reason for each) :
C06 - No fringe.
W06 - Low fringe.
W02 : 130 Low fringe after RF swap.
28. Note for Backup :--

29. Start and End Time of Obs.(IST): 08:00 - 16:00

30. ONLINE Machine : Shivneri

31. Comments (During Observations) :
08:00 : Started settings.
08:15 : Started scan on 3c48.
08:42 : Started command file.
09:00 : W03 taken for painting.
09:46 : C06 and W06 taken for maintenance.
15:33 : Started scan on phase cal for 6min.
15:43 : Started scan on 3C286 for 10 min.
16:00 : Observing session over.
-----------------------------------------------