GTAC Observation Log 1. Date : 01/11/2020 2. Observation Sr. No. : 12529 3. Observer : Yogesh Maan, BHAL CHANDRA JOSHI, Mayuresh Surnis, Manjari Bagchi 4. Observer\'s Email : ymaan4@gmail.com, bcj@ncra.tifr.res.in, mayuresh.surnis@mail.wvu.edu, manjari.bagchi@gmail.com 5. Project Name : Low-frequency monitoring of the Magnetar XTE 1810-197 6. Project Code : 39_089 7. Operator(s) : Pramod, Surender 8. Command File : /odisk/gtac/cmd 9. LTA File : /gsbifrdata1/01nov/39_089_b4_01nov2020_gsb.lta, /gwbifrdata2/01nov/39_089_01nov2020_gwb.lta, /gwbifrdata2/01nov/39_089_01nov2020_b4_gwb.lta 10. LogFlag File : 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 : 540MHz , 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) : 591 591 540 540 51 51 30. Integration Time : 4.0265 Sec 31. No of Antennas Working(Fringing) at the beginning :25 32. Name of Non-Working Antennas (with reason for each) : C03 : Mechanical Work. C08 : All mcm time out. E05 : Applied brake. W01 : MCM 5 is continuous on. W03 : : Feed jammed. 33. Note for Backup : 34. Start and End Time of Obs.(IST): 01 Nov 2020 14:00:00 - 01 Nov 2020 15:00:00 35. ONLINE Machine : TGC 36. No of Antennas Working(Fringing) at the end :25 37. RFI Status : 38. Comments (During Observations) : GPU_FSTOP,1 GPU_PFB,0 GPU_FILRFI,0 GPU_BEAM_1,2:1 GPU_PFB_TAPS,16 GPU_CHAN_NUM,0:4095:1 GPU_BEAM_S,0 GPU_DDC,0 GPU_CNTRL,1 GPU_GAINEQ,1 GPU_EDGE_FRQ,0 GPU_BM_INT,8 GPU_BEAM_3,0:1 GPU_BEAM_2,0:1 GPU_CHAN_MAX,4096 GPU_BEAM_4,0:1 GPU_ENV,1 GPU_HOSTS,2 GPU_MODE,0 GPU_STOKES,2 GPU_TPA,0 GPU_ACQ_BW,200.0000 GPU_LTA,2 GPU_FINAL_BW,1 GPU_BITS,8 13:45 : Started set up. 14:13 : Started command file. Because of TGC problem,observation not done. 15:00 : Observation could not completed due to tgc problem.