GTAC Observation Log 1. Date : 17/07/2016 2. Observation Sr. No. : 8748 3. Observer : Laurie Riguccini, Marco Grossi, Karin Menendez-Delmestre, Thiago Signorini Goncalves, Bruno Coelho, Raquel Santiago Nascimento, Aldée Charbonnier 4. Observer's Email : riguccini@astro.ufrj.br, grossi@oal.ul.pt, kmd@astro.ufrj.br, tsg@astro.ufrj.br, bcoelho@astro.ufrj.br, rnascimento@astro.ufrj.br, charbonnier@astro.ufrj.br 5. Project Name : Environmental effects on HI in transition-phase galaxies in the Coma cluster 6. Project Code : 30_031 7. Operator(s) : Deepak, Rupsing, Shilpa 8. Command File : /odisk/gtac/cmd/30_031/17jul16/obs_jul17.cmd 9. LTA File : /gsbifrdata/17jul/30_031_17jul2016.lta 10. LogFlag File : /odisk/online1/logflags/30_031.FLAGS.3 ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 1382 MHz ,RF2 : 1382 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 1320 MHz, ILO2 : 1320MHz , IVLO1 : 62 MHz, IVLO2 : 62 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 4+12 dB, 16 MHz,ON, IF-CH2 : 4+12 dB, 16 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 : 16.666666 MHz 24. Final BW : 0 MHz; Step # 0 25. Maximum Channels : 256 26. Channel Numbers : 0:255:1 27. LO5 -1 : 138 28. LO5 -2 : 167 29. Frequency Parameters (TPA) : 1382 1382 1320 1320 62 62 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) : C12 : MCM-2,3,5,10 timeout. 33. Note for Backup : 34. Start and End Time of Obs.(IST): 17 Jul 2016 17:00:00 - 17 Jul 2016 23:21:00 35. ONLINE Machine : Shivneri 36. No of Antennas Working(Fringing) at the end :29 37. Comments (During Observations) : 17:00 : Started settings. 17:14 : '/odisk/gtac/cmd/30_031/17jul16/obs_jul17.cmd' command file started. 21:29 : W04 automatically got abc reset. 21:59 : W04 started working. 23:21: Stopped command file and observing session is over.