GTAC Observation Log 1. Date : 11/01/2021 2. Observation Sr. No. : 12795 3. Observer : Nayana AJ, Poonam Chandra 4. Observer\'s Email : nayan89deva@gmail.com, poonam@ncra.tifr.res.in 5. Project Name : GMRT FOLLOW UP OBSERVATIONS OF RADIO BRIGHT SUPERNOVAE: SN 2014c, PSNJ14102342-4318437 and SN 2017eaw 6. Project Code : 39_101 7. Operator(s) : Manisha, Navnath 8. Command File : /data1/gtac/cmd/39_101/11jan/obs_2.py 9. LTA File : /gsbifrdata/11jan/39_101_11jan2021_b4_gsb.lta, /gwbifrdata/11jan/39_101_11jan2021_b4_gwb.lta, /gwbifrdata1/11jan/39_101_11jan2021_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 : 16.1061 Sec 31. No of Antennas Working(Fringing) at the beginning :27 32. Name of Non-Working Antennas (with reason for each) : C03 : Mechanical Work. C04 : ABC Time out/ FPS not in foucus. E02 : Painting work. 33. Note for Backup : 34. Start and End Time of Obs.(IST): 11 Jan 2021 11:00:00 - 11 Jan 2021 13:00:00 35. ONLINE Machine : TGC 36. No of Antennas Working(Fringing) at the end :27 37. RFI Status : 38. Comments (During Observations) : 11:00:00 : Started setup. 11:14:08 : Started scan on 3C286 for ~ 10.0663 min. /data1/gtac/cmd/39_101/11jan/obs_2.py 11:28:11 : Started scan on 1927+739 for ~ 5.10027 min. 11:35:33 : Started scan on SN2017EAW for ~ 30.4674 min. 12:08:14 : Started scan on 1927+739 for ~ 5.10027 min. 12:15:16 : Started scan on SN2017EAW for ~ 30.7358 min. 12:48:24 : Started scan on 1927+739 for ~ 5.23449 min. 12:56:56 : Started scan on 1459+716 for ~ 0.939523 min. 12:58:15 : Started scan on 1459+716 for ~ 2.68435 min. 13:00:00 : Observation session over. ---------------------------------------------------------