GTAC Observation Log 1. Date : 05/12/2016 2. Observation Sr. No. : 9041 3. Observer : J.N.H.S. Aditya,Neeraj Gupta 4. Observer's Email : aditya@ncra.tifr.res.in,ngupta@iucaa.in 5. Project Name : DDT Observation. 6. Project Code : DDTB252 7. Operator(s) : Pramod, Shilpa 8. Command File : /odisk/gtac/cmd/aditya/ddt_05dec/ddt_05_dec_cmd 9. LTA File : /gsbifrdata1/05dec/ddtb252_05dec2016.lta, /gwbifrdata1/05dec/ddtb252_500lo_05dec2016.lta 10. LogFlag File : /odisk/online1/logflags/DDTB252.FLAGS.2 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_lenyadri 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) : C12 : All mcm time out 33. Note for Backup : 34. Start and End Time of Obs.(IST): 05 Dec 2016 02:30:00 - 05 Dec 2016 07:20:00 35. ONLINE Machine : Lenyadri 36. No of Antennas Working(Fringing) at the end :29 37. Comments (During Observations) : 02:30 : Started set up. 02:44:21 : Started scan on 3C147 for ~ 10.469 min. 02:59:18 : Started scan on 3C138 for ~ 10.469 min. 03:14:23 : Started scan on 0834+555 for ~ 8.32149 min. 03:23:45 : Started scan on J0849+5108 for ~ 8.58993 min. 03:33:36 : Started scan on 0834+555 for ~ 8.05306 min. 03:52:14 : Started scan on 0842+185 for ~ 8.32149 min. 04:05:26 : Started scan on J0911+1958 for ~ 8.32149 min. 04:28:09 : Started scan on 0842+185 for ~ 8.05306 min. 04:42:08 : Started scan on 1150-003 for ~ 8.32149 min. 04:51:34 : Started scan on J1133+0015 for ~ 8.05306 min. 05:00:59 : Started scan on 1150-003 for ~ 8.32149 min. 05:15:31 : Started scan on 3C147 for ~ 10.2005 min. 05:39:45 : Started scan on 3C138 for ~ 10.7374 min. 05:56:03 : Started scan on 3C286 for ~ 10.2005 min. 06:07:21 : Started scan on OQ208 for ~ 10.2005 min. 06:19:04 : Started scan on 1227+365 for ~ 8.32149 min. 06:28:27 : Started scan on J1221+4548 for ~ 8.32149 min. 06:37:52 : Started scan on J1243+4043 for ~ 8.32149 min. 06:47:21 : Started scan on 1227+365 for ~ 8.58993 min. 06:57:27 : Started scan on 3C286 for ~ 9.9321 min. 07:08:55 : Started scan on OQ208 for ~ 11.0058 min. 07:20:34 : Stopped scan and observing session over.