GTAC Observation Log

1. Date : 10/09/2021
2. Observation Sr. No. : 13483
3. Observer : Xinwen Shu, YOGESH CHANDOLA, Tinggui Wang, Ning Jiang, Liming Dou, Lei Yang, Wenjie Zhang, Zhongzu Wu, Zhang Fabao Zhang
4. Observer\'s Email : xwshu@ahnu.edu.cn, yogesh.chandola@gmail.com, twang@ustc.edu.cn, jnac@mail.ustc.edu.cn, doulm@gzhu.edu.cn, ahnuyl@ahnu.edu.cn, wenjiezhang@ahnu.edu.cn, zzwu08@gmail.com, zhang681@mail.ahnu.edu.cn
5. Project Name : Low-frequency constraint on the spectral evolution of nascent radio jet from a “turn-on`` AGN candidate
6. Project Code : ddtC206
7. Operator(s) : Deepak, Pramod, Rupsing
8. Command File : /data1/gtac/cmd/ddtc206/10sep21/J1115_cmd.py
9. LTA File : /gwbifrdata2/10sep/ddtc206_10sep2021_gwb.lta
10. LogFlag File :  

ANTENNA SETTINGS :

11. RF Band(MHz) & Solar Attn(dB)- RF1 : 1371 MHz ,RF2 : 1371 MHz, SA1 : 0 dB, SA2 : 0 dB
12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 1320 MHz, ILO2 : 1320MHz , 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) : 1371 1371 1320 1320 51 51
30. Integration Time : 8.053 Sec
31. No of Antennas Working(Fringing) at the beginning :27

32. Name of Non-Working Antennas (with reason for each) :
C03 : Mechanical Work.
S03 : Taken for mechanical work
S06 : Applied EL brake

33. Note for Backup :

34. Start and End Time of Obs.(IST): 10 Sep 2021 13:00:00 - 10 Sep 2021 14:00:00

35. ONLINE Machine : TGC

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

37. RFI Status :

38. Comments (During Observations) :

------------GWB Setting---------
GPU_MODE  	: Realtime
GPU_LTA  	: 4
GPU_ACQ_BW  	: 400.0000
GPU_FINAL_BW  	: 400
GPU_EDGE_FRQ  	: 0
GPU_CHAN_MAX  	: 8192
GPU_CHAN_NUM  	: 0:8191:1
GPU_STOKES  	: Total_Intensity
GPU_SIDEBAND  	: 1 1
GPU_RF4  	: 1450 1450
GPU_DDCLO4  	: 0.0000  0.0000
GPU_SB4  	: 1 1
GCODE4  	: DDTC206
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  	: 4 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
--------------------------------
12:50 : Started command file.
 \'/data1/gtac/cmd/ddtc206/10sep21/J1115_cmd.py\'
14:05 : Stopped scan and observation session is over.