GTAC Observation Log 1. Date : 24/11/2014 2. Observation Sr. No. : 7445 3. Observer : Preeti Kharb, S7 Seyfert Collaboration 4. Observer's Email : preeti.kharb@gmail.com, s7_syphysics@googlegroups.com 5. Project Name : STUDYING AGN DYNAMICS WITH THE S7-GMRT SEYFERT SAMPLE 6. Project Code : 27_067 7. Operator(s) : Nilesh, Shilpa, Surender 8. Command File : /odisk/gtac/cmd/27_067/24_25nov14/24nov_05ist.cmd 9. LTA File : /gsbifrdata/24nov/27_067_24nov2014_8s.lta,/gsbifrdata/24nov/27_067_24nov2014_2s.lta 10. LogFlag File : /odisk/online1/logflags/27_067.FLAGS.3 ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 1371 MHz ,RF2 : 1371 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 1320 MHz, ILO2 : 1320MHz , 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 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 : 33.333333 MHz; Step # 25. Maximum Channels : 256 26. Channel Numbers : 0:255:1 27. LO5 -1 : 149 28. LO5 -2 : 156 29. Frequency Parameters (TPA) : 1371 1371 1320 1320 51 51 30. Integration Time : 16.1061 Sec 31. No of Antennas Working(Fringing) at the beginning :28 32. Name of Non-Working Antennas (with reason for each) : W04 : Low cross amplitude counts but phases are stable. W06 : Low cross amplitude counts but phases are stable. 33. Note for Backup : 34. Start and End Time of Obs.(IST): 24 Nov 2014 05:00:00 - 24 Nov 2014 10:15:00 35. ONLINE Machine : Shivneri 36. No of Antennas Working(Fringing) at the end :28 37. Comments (During Observations) : 05:00 : Started settings. 05:08 : Started scan on 3c286. 05:32 : Started command file. 09:55 : Stopped command file. 10:01 : Started scan on 3C286. 10:15 : Stopped scan and observing session is over.