GTAC Observation Log 1. Date : 03/06/2018 2. Observation Sr. No. : 10305 3. Observer : Poonam Chandra, Barnali Das, Wade, Matthew Shultz 4. Observer's Email : poonam@ncra.tifr.res.in, barnali@ncra.tifr.res.in, marmottecam@yahoo.ca, matt.shultz@gmail.com 5. Project Name : Searching for coherent emission from magnetic B stars at uGMRT frequencies 6. Project Code : 34_111 7. Operator(s) : Navnath 8. Command File : /odisk/gtac/cmd/34_111/3_june/obs.cmd 9. LTA File : /gsbifrdata1/03jun/34_111_03jun2018_gsb.lta, /gwbifrdata/03jun/34_111_03jun2018_gwb.lta 10. LogFlag File : /odisk/online1/logflags/34_111.FLAGS.11 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 : Full_Stokes 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 :29 32. Name of Non-Working Antennas (with reason for each) : C05 : Servo Problem 33. Note for Backup : 34. Start and End Time of Obs.(IST): 03 Jun 2018 05:00:00 - 03 Jun 2018 08:00:00 35. ONLINE Machine : Shivneri 36. No of Antennas Working(Fringing) at the end :29 37. Comments (During Observations) : 04:30 : Started setup. 05:50 : Started scan on 3c48 for 10 min. 05:00 : Started cmd file. /odisk/gtac/cmd/34_111/3_june/obs.cmd 07:52 : Command file stopped. 07:57 : Started scan on 3C48 for 10mins. 08:08 : Observation stopped.