GTAC Observation Log 

1. Date : 9/1/2014
2. Observation Sr. No. : 6892
3. Observer : Ramesh Bhat,Jayaram Narayanan Chengalur,Peter Cox,Yashwant Gupta
4. Observer's Email : ramesh.bhat@curtin.edu.au,chengalur@ncra.tifr.res.in,pcox@astro.swin.edu.au,ygupta@ncra.tifr.res.in,peterjonathancox@gmail.com
5. Project Name : A Small Survey for Fast Radio Bursts with the GMRT
6. Project Code : 25_069
7. Operator(s) : Navanath,Pramod,Rupsingh,
8. Command File : 
9. LTA File : /gsbifrdata/09jan/25_069_09jan2014.lta,
10. LogFlag File : /odisk/online1/logflags/25_069.FLAGS.4,

ANTENNA SETTINGS :

11. RF Band(MHz) & Solar Attn(dB)- RF1 : 317 MHz ,RF2 : 317 MHz, SA1 : 0 dB, SA2 : 0 dB
12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 255 MHz, ILO2 : 255 MHz , IVLO1 : 62 MHz, IVLO2 : 62 MHz 
13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 24+4 dB, 16 MHz,OFF, IF-CH2 : 24+4 dB, 16 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 : OFF
21. Beam - 2 : OFF
22. ACQ BW : 16.67 MHz
23. Final BW : 16.666666 MHz; Step # 0
24. Maximum Channels : 256 
25. Channel Numbers : 0:255:1 
26. LO5 -1  : 138.00 
27. LO5 -2  : 167.00 

28. Frequency Parameters (TPA) : 317 317 255 255 62 62.
29. Integration Time :  Sec.
30. No of Antennas Working(Fringing) at the begining :29

31. Name of Non-Working Antennas (with reason for each) :
S02 : ABC time out.

32. Note for Backup :

33. Start and End Time of Obs.(IST): 16:00 - 23:00

34. ONLINE Machine : Lenyadri

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

36. Comments (During Observations) :
16:00 : Started set up.
16:50 : Power equalised done 0n 3C147 at 250 counts.
19:50 : Recorded raw dump data on 3C147 for 5 min.
19:56 : Recorded raw dump data on B0540+23 for 5 min.
20:04 : C10 servo time out.
20:04 : Recorded raw dump data on B0531+21 for 5 min.
20:09 : C10 time out vanished.
20:10 : Recorded raw dump data on 0521+166 for 5 min.
20:18 : C04 apply Az and El brakes.
20:18 : Recorded raw dump data on J0627+16 for 5 min.
20:25 : Recorded raw dump data on J0628+09 for 5 min.
20:32 : Recorded raw dump data on J0447-04 for 5 min.
20:40 : Recorded raw dump data on J0410-31 for 5 min.
20:48 : Recorded raw dump data on 0440-435 for 5 min.
21:04 : Recorded raw dump data on J2225+35 for 5 min.
21:10 : Recorded raw dump data on 2254+247 for 5 min.
21:17 : Recorded raw dump data on J2324-05 for 5 min.
21:24 : Recorded raw dump data on 2330+110 for 5 min.
21:32 : Recorded raw dump data on J0105+53 for 5 min.
21:39 : Recorded raw dump data on 2350+646 for 5 min.
21:46 : Recorded raw dump data on J0054+66 for 5 min.
21:52 : Recorded raw dump data on J0053+69 for 5 min.
22:00 : Recorded raw dump data on 0410+769 for 5 min.
22:10 : Recorded raw dump data on J0203+70 for 5 min.
22:16 : Recorded raw dump data on J0337+79 for 5 min.
22:31 : Recorded raw dump data on 0837-198 for 5 min.
22:38 : Recorded raw dump data on J0837-24 for 5 min.
22:45 : Recorded raw dump data on J0845-36 for 5 min.
22:54 : Recorded raw dump data on B0736-40 for 5 min.
23:00 : observation session is over.