GTAC Observation Log 

1. Date : 29/9/2013
2. Observation Sr. No. : 6725
3. Observer : Dipanjan Mitra,Willem Hermsen,Jason WilliamThomas Hessels,Lucian Kuiper,Joeri vanLeeuwen,Jelle de Plaa,Joanna M Rankin,Ben Stappers,Geoffrey Wright,Rahul Basu
4. Observer's Email : dmitra@ncra.tifr.res.in,W.Hermsen@sron.nl,hessels@astron.nl,L.M.Kuiper@sron.nl,leeuwen@astron.nl,J.de.Plaa@sron.nl,Joanna.Rankin@uvm.edu,Ben.Stappers@manchester.ac.uk,G.Wright@sussex.ac.uk,rbasu@ncra.tifr.res.in
5. Project Name : Simultaneous XMM-Newton Radio observations of the mode-switching radio pulsar PSR B1822-09
6. Project Code : 24_008
7. Operator(s) : Deepak,Nilesh,Rupsingh,Shilpa,Surender
8. Command File : 
9. LTA File : /gsbifrdata1/30sep//24_008_30sep2013.lta,
10. LogFlag File : /odisk/online1/logflags/24_008.FLAGS.4,

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 : 256 
25. Channel Numbers : 0:255:1 
26. LO5 -1  : 149.00 
27. LO5 -2  : 156.00 

28. Frequency Parameters (TPA) : 591 591 540 540 51 51.
29. Integration Time : 2.013264 Sec.
30. No of Antennas Working(Fringing) at the begining :28

31. Name of Non-Working Antennas (with reason for each) :
C12 - PC104.
S03 - BLDC installation.
32. Note for Backup :

33. Start and End Time of Obs.(IST): 02:35 - 22:50

34. ONLINE Machine : Shivneri

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

36. Comments (During Observations) :
14:35 : Started set-up.
15:02 : Power eq and phasing done on 1833-096.
15:06 : Started scan on B1833-09.
16:15 : C13 servo problem.
21:00 : Scintillation from 21:00 to 21:35.
21:40 : Phasing on 1822-096.
21:41 : Started observation on B1822-09
22:50 : Stopped scan & observation session over.