GTAC Observation Log 1. Date : 30/08/2016 2. Observation Sr. No. : 8862 3. Observer : Peri, Paula Benaglia, Josep Marti, C.H. IshwaraChandra, J R Sanchez-Sutil 4. Observer's Email : cintiaperi@gmail.com, pbenaglia@fcaglp.unlp.edu.ar, jmarti@ujaen.es, ishwar@ncra.tifr.res.in, jrssutil@hotmail.com 5. Project Name : Non-thermal emission from protostellar jets 6. Project Code : 30_051 7. Operator(s) : Nilesh 8. Command File : /odisk/gtac/cmd/30_051/obs.cmd 9. LTA File : /gsbifrdata1/30aug/30_051_30aug2016.lta 10. LogFlag File : /odisk/online1/logflags/30_051.FLAGS.3, /odisk/online1/logflags/30_051.FLAGS.2 ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 1381 MHz ,RF2 : 1381 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 1330 MHz, ILO2 : 1330MHz , 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) : 1381 1381 1330 1330 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) : E06 : Maintenance. 33. Note for Backup : 34. Start and End Time of Obs.(IST): 30 Aug 2016 18:00:00 - 30 Aug 2016 22:30:00 35. ONLINE Machine : Shivneri 36. No of Antennas Working(Fringing) at the end :29 37. Comments (During Observations) : 17:45 : Started settings. 17:51 : Started scan on 3C286 for ~ 11 min. 18:05 : Started command file. /odisk/gtac/cmd/30_051/obs.cmd 21:44 : Source IRAS16547 set below horizon, stopped scan/command file. 21:47 : Started scan on phase cal 1626-298. 22:07 : Stopped scan. 22:17 : Started scan on 3C48 for ~ 10 min. 22:28 : Stopped scan and observation closed.