GTAC Observation Log 

1. Date : 23/9/2013
2. Observation Sr. No. : 6715
3. Observer : Emma Elizabeth Rigby,Huub Rottgering,Nina Hatch,George Miley,Jaron Kurk,laura pentericci,Helmut Dannerbauer,Leah Kathleen Morabito
4. Observer's Email : emmaerigby@gmail.com,rottgeri@strw.leidenuniv.nl,nina.hatch@nottingham.ac.uk,miley@strw.leidenuniv.nl,kurk@mpe.mpg.de,laura.pentericci@oa-roma.inaf.it,helmut.dannerbauer@univie.ac.at,morabito@strw.leidenuniv.nl
5. Project Name : Understanding the formation and evolution of protoclusters: Part 2
6. Project Code : 24_011
7. Operator(s) : Deepak,Nilesh,Rupsingh,Shilpa,
8. Command File : /odisk/gtac/cmd/24_011/lkm_source3_cmd
9. LTA File : /gsbifrdata/23sep/24_011_23sep2013.lta,
10. LogFlag File : /odisk/online1/logflags/24_011.FLAGS,

ANTENNA SETTINGS :

11. RF Band(MHz) & Solar Attn(dB)- RF1 : 591 MHz ,RF2 : 591 MHz, SA1 : 0 dB, SA2 : 0 dB
12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 540 MHz, ILO2 : 540 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. GSB CTRL : ONLINE 
17. GSB Fstop : ON 
18. GAIN EQ : ON 
19. Stokes : TotIntensity
20. Beam - 1 : OFF
21. Beam - 2 : OFF
22. ACQ BW : 33.33 MHz
23. Final BW : 33.333333 MHz; Step # 0
24. Maximum Channels : 512 
25. Channel Numbers : 0:511:1 
26. LO5 -1  : 149.00 
27. LO5 -2  : 156.00 

28. Frequency Parameters (TPA) : 591 591 540 540 51 51.
29. Integration Time : 8.053056 Sec.
30. No of Antennas Working(Fringing) at the begining :28

31. Name of Non-Working Antennas (with reason for each) :
S03 : BLDC
E04 : Servo time out.



32. Note for Backup :

33. Start and End Time of Obs.(IST): 19:45 - 04:00

34. ONLINE Machine : Shivneri

35. No of Antennas Working(Fringing) at the end :28

36. Comments (During Observations) :
19:50 : Started command file
       '/odisk/gtac/cmd/24_011/lkm_source3_cmd'
20:30 : Stopped command file.

20:31 : Started scan on 2330+110.
20:36 : Stopped scan.

20:40 : Started scan on 3C48.
20:50 : Stopped scan.

20:53 : Restarted command file.
03:43 : Stopped command file.

03:45 : Started scan on 3C48.
04:00 : Stopped scan and observing session over.