GTAC Observation Log 

1. Date : 27/11/2013
2. Observation Sr. No. : 6809
3. Observer : Jayanta Roy,Bhaswati Bhattacharya,Yashwant Gupta,Dipankar Bhattacharya
4. Observer's Email : jroy@ncra.tifr.res.in,bhaswati@ncra.tifr.res.in,ygupta@ncra.tifr.res.in,dipankar@iucaa.ernet.in
5. Project Name : Long-term timing program for millisecond pulsars discovered by the GMRT at the position of Fermi LAT sources
6. Project Code : 25_046
7. Operator(s) : Navanath,Sachin,Shilpa,
8. Command File : /odisk//gtac/cmd/jroy/25_046_27nov.cmd
9. LTA File : /gsbifrdata/27nov/25_046_27nov2013.lta,
10. LogFlag File : /odisk/online1/logflags/25_046.FLAGS.24,

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 : 24+4 dB, 32 MHz,OFF, IF-CH2 : 24+4 dB, 32 MHz,OFF

GSB SETTINGS :

14. GSB Mode : Realtime 
15. GSB LTA : 8 
16. GSB CTRL : ONLINE 
17. GSB Fstop : ON 
18. GAIN EQ : OFF, 
19. Stokes : TotIntensity
20. Beam - 1 : IA
21. Beam - 2 : PA
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 : 16.106112 Sec.
30. No of Antennas Working(Fringing) at the begining :28

31. Name of Non-Working Antennas (with reason for each) :
C12 : All MCM time out.
S01 : ABC time out.

32. Note for Backup :

33. Start and End Time of Obs.(IST): 06:00 - 09:41

34. ONLINE Machine : Lenyadri

35. No of Antennas Working(Fringing) at the end :27

36. Comments (During Observations) :
06:00 : Started setup.
06:20 : Started power eq @ 300 counts on 1154-350 
06:30 : Started phasing.

06:37 : Started command file.
        /odisk//gtac/cmd/jroy/25_046_27nov.cmd
08:53 : W02 taken for painting.
09:41 : Stopped command file and observation sessionis over.