GTAC Observation Log 1. Date : 24/09/2016 2. Observation Sr. No. : 8908 3. Observer : Karolina Rozko, Wojciech Lewandowski, Duncan Ross Lorimer, Jaroslaw Kijak, Rahul Basu, Kaustubh Milind Rajwade 4. Observer's Email : krozko@gmail.com, boe@astro.ia.uz.zgora.pl, duncan.lorimer@gmail.com, jkijak@astro.ia.uz.zgora.pl, rahul@astro.ia.uz.zgora.pl, rkaustubh10@gmail.com 5. Project Name : GPS or not in radio pulsars J1740\\+1000 and B1800-21? 6. Project Code : 30_013 7. Operator(s) : Deepak, Rupsing, Shilpa 8. Command File : /odisk/gtac/cmd/30_013/30_013_24sep.cmd 9. LTA File : /gsbifrdata1/24sep/30_013_24sep2016.lta 10. LogFlag File : /odisk/online1/logflags/30_013.FLAGS.8 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 : 24+4 dB, 32 MHz,OFF, IF-CH2 : 24+4 dB, 32 MHz,OFF 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 : OFF 20. Stokes : Total_Intensity 21. Beam - 1 : IA 22. Beam - 2 : PA 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 : 2.0132 Sec 31. No of Antennas Working(Fringing) at the beginning :29 32. Name of Non-Working Antennas (with reason for each) : C14 : Servo problem. 33. Note for Backup : 34. Start and End Time of Obs.(IST): 24 Sep 2016 19:20:00 - 24 Sep 2016 23:00:00 35. ONLINE Machine : Shivneri 36. No of Antennas Working(Fringing) at the end :29 37. Comments (During Observations) : GAC Config : C00 C01 C02 C03 C04 C05 C06 C08 C09 C10 C11 C12 C13 E02 E03 S01 S02 W01 W02 ----------------------------------------------------------------------------- 19:20 : Started settings. 19:50 : Power equalized on 1822-096 @ 150 counts. 20:02 : '/odisk/gtac/cmd/30_013/30_013_24sep.cmd' command file started. 22:22 : Stopped command file and observation closed.