GTAC Observation Log

1. Date : 12/06/2022
2. Observation Sr. No. : 14258
3. Observer : Tiziana Venturi, Giacintucci Simona, Gabriella Di Gennaro, Ruta Kale, Daniele Dallacasa, Oleg Smirnov, Sinenhlanhla Precious Sikhosana, Gianni Bernardi, Paola Merluzzi, Giovanni Busarello
4. Observer\'s Email : tventuri@ira.inaf.it, simona.giacintucci@nrl.navy.mil, gabriella.di.gennaro@hs.uni-hamburg.de, ruta@ncra.tifr.res.in, daniele.dallacasa@unibo.it, osmirnov@gmail.com, sneprec@gmail.com, giannibernardi75@gmail.com, paola.merluzzi@inaf.it, giovanni.busarello@inaf.it
5. Project Name : A broadband study of the ongoing minor merger in the Shapley Concentration Core
6. Project Code : 42_019
7. Operator(s) : Navnath, Sachin
8. Command File : /data1/gtac/cmd/42_019/42_019_11Jun2022_1700_cmd.py
9. LTA File : /gsbifrdata/11jun/42_019_11jun2022_gsb.lta, /gwbifrdata2/11jun/42_019_11jun2022_gwb.lta
10. LogFlag File :  

ANTENNA SETTINGS :

11. RF Band(MHz) & Solar Attn(dB)- RF1 : 306 MHz ,RF2 : 306 MHz, SA1 : 0 dB, SA2 : 0 dB
12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 255 MHz, ILO2 : 255MHz , 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/TGC
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) : 306 306 255 255 51 51
30. Integration Time : 4.0265 Sec
31. No of Antennas Working(Fringing) at the beginning :26

32. Name of Non-Working Antennas (with reason for each) :
C03 : : Mechanical Work.
S03 : : Brake in elevation axis.
E03 : : Structural Repair Work
C09 : : Low fringe.

33. Note for Backup :

34. Start and End Time of Obs.(IST): 11 Jun 2022 17:00:00 - 12 Jun 2022 00:00:00

35. ONLINE Machine : TGC

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

37. RFI Status :

38. Comments (During Observations) :
------------GWB Setting---------
GPU_MODE  	: Realtime
GPU_LTA  	: 4
GPU_ACQ_BW  	: 200.0000
GPU_FINAL_BW  	: 200
GPU_EDGE_FRQ  	: 0
GPU_CHAN_MAX  	: 8192
GPU_CHAN_NUM  	: 0:8191:1
GPU_STOKES  	: Total_Intensity
GPU_SIDEBAND  	: 1 1
GPU_RF4  	: 470  470
GPU_DDCLO4  	: 0.0000  0.0000
GPU_SB4  	: 1 1
GCODE4  	: 42_019
GPU_CNTRL  	: ONLINE/TGC
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 online/TGC tpa
GPU_BITS  	: 8 Bits
GPU_FILRFI  	: RFI Filterring OFF
GPU_BEAM_S  	: OFF
GPU_PFB  	: OFF
GPU_PFB_TAPS  	: 4
GPU_BEAM_BIT  	: 16
GPU_VLT_BIT  	: 8
GPU_WALSH  	: OFF
GPU_ENV  	: RELEASED
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16:30:00 : Started setup.
16:50:00 : Started cmd file


     /data1/gtac/cmd/42_019/42_019_11Jun2022_1700_cmd.py

00:00:00 : Stopped scan and observing session over.
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