GTAC Observation Log

1. Date : 28/07/2019
2. Observation Sr. No. : 11287
3. Observer : Melissa Elizabeth Morris, Eric Wilcots
4. Observer's Email : mmorris@astro.wisc.edu, ewilcots@astro.wisc.edu
5. Project Name : Measuring the Density of the Intragroup Medium using Bent Double Lobed AGN
6. Project Code : 36_077
7. Operator(s) : Pramod, Surender
8. Command File : /odisk/gtac/cmd/36_077/28jul19/setup_s7_0900.txt
9. LTA File : /gsbifrdata1/28jul/36_077_28jul2019.lta, /gwbifrdata2/28jul/36_077_28jul2019_gwb.lta
10. LogFlag File : /odisk/online1/logflags/36_077.FLAGS.4, /odisk/online1/logflags/36_077.FLAGS.3

ANTENNA SETTINGS :

11. RF Band(MHz) & Solar Attn(dB)- RF1 : 1454 MHz ,RF2 : 1454 MHz, SA1 : 0 dB, SA2 : 0 dB
12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 1505 MHz, ILO2 : 1505MHz , IVLO1 : 51 MHz, IVLO2 : 51 MHz 
13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 4+14 dB, 32 MHz,ON, IF-CH2 : 4+14 dB, 32 MHz,ON

GSB SETTINGS :

14. GSB Host : gsbm1_shivneri
15. GSB Mode : Realtime
16. GSB LTA : 8
17. GSB CTRL : ONLINE
18. GSB Fstop : ON
19. GAIN EQ : ON
20. Stokes : Total_Intensity
21. Beam - 1 : OFF
22. Beam - 2 : OFF
23. ACQ BW : 33.333333 MHz
24. Final BW : 0 MHz; Step # 0
25. Maximum Channels : 256
26. Channel Numbers : 0:255:1
27. LO5 -1  : 149
28. LO5 -2  : 156

29. Frequency Parameters (TPA) : 1454 1454 1505 1505 51 51
30. Integration Time : 16.1061 Sec
31. No of Antennas Working(Fringing) at the beginning :29

32. Name of Non-Working Antennas (with reason for each) :
S01 : Feed jammed.

33. Note for Backup :

34. Start and End Time of Obs.(IST): 28 Jul 2019 09:00:00 - 28 Jul 2019 15:02:00

35. ONLINE Machine : Shivneri

36. No of Antennas Working(Fringing) at the end :29

37. Comments (During Observations) :

------------GWB Setting---------
GPU_MODE  	: Realtime
GPU_LTA  	: 4
GPU_ACQ_BW  	: 200.0000
GPU_FINAL_BW  	: 200.0000
GPU_EDGE_FRQ  	: 0
GPU_CHAN_MAX  	: 2048
GPU_CHAN_NUM  	: 0:2047:1
GPU_STOKES  	: Total_Intensity
GPU_SIDEBAND  	: 1 1
GPU_RF4  	: 1450  1450
GPU_DDCLO4  	: 0.0000  0.0000
GPU_SB4  	: 1 1
GCODE4  	: 36_077
GPU_CNTRL  	: ONLINE
GPU_FSTOP  	: ON
GPU_BEAM_1  	: OFF
GPU_BEAM_2  	: OFF
GPU_BEAM_3  	: OFF
GPU_BEAM_4  	: OFF
GPU_BM_INT  	: 8
GPU_GAINEQ  	: ON
GPU_TPA  	: From GWB GUI.
GPU_BITS  	: 8 Bits
GPU_FILRFI  	: RFI Filterring OFF
GPU_BEAM_S  	: OFF
--------------------------------
09:00:00 : Started set-up.
09:21:43 : Started scan on 3C196.
09:31 : Stopped scan and started command file.
 '/odisk/gtac/cmd/36_077/28jul19/setup_s7_0900.txt'
11:00 : Started command file.
 '/odisk/gtac/cmd/36_077/28jul19/setup_s10_1100.txt'
13:00 : Started command file.
 '/odisk/gtac/cmd/36_077/28jul19/setup_s8_1300.txt'
15:02 : Stopped command file and observing session over.
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