GTAC Observation Log 1. Date : 23/11/2012 2. Observation Sr. No. : 6237 3. Observer : Bhalchandra Joshi 4. Observer's Email : bcj@ncra.tifr.res.in 5. Project Name : A Search for Radio-Loud Magnetic Cataclysmic Variables 6. Project Code : 23_014 7. Operator(s) : Deepak, Manisha, Nilesh, Sachin, 8. Command File : /odisk/gtac/cmd/bcj/23_014.231112.cmd 9. LTA File : /gsbifrdata/23nov/23_014_23nov2012.lta 10. LogFlag File : /odisk/online1/logflags/23_014.FLAGS.5 ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 629 MHz ,RF2 : 253 MHz, SA1 : 0 dB, SA2 : 14 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 680 MHz, ILO2 : 304 MHz , IVLO1 : 51 MHz, IVLO2 : 51 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 4+12 dB, 32 MHz,ON, IF-CH2 : 4+12 dB, 16 MHz,ON GSB SETTINGS : 14. GSB Mode : RealTime 15. GSB LTA : 8 16. GAIN EQ : ON 17. Stokes : Total_Intensity 18. Beam - 1 : OFF 19. Beam - 2 : OFF 20. ACQ BW : 32 MHz 21. Maximum Channels : 512 22. IFBW (MHz) : LO5 (KHz) : 32:149000-156000 23. Final Bandwidth (MHz): OFF MHz; Step # 0 24. Frequency Parameters (TPA) : 629 253 680 304 51 51. 25. Integration Time : 8.053 Sec. 26. No of Antennas Working(Fringing) :27 27. Name of Non-Working Antennas (with reason for each) : C10 : No fringe (175-pol)235Hz (No feed) E02 : No fringe (175-pol)235 No fringe. LO unlock 304Mhz W05 : Low fringe (130-Pol) 28. Note for Backup :-- 29. Start and End Time of Obs.(IST): 03:00 - 08:08 30. ONLINE Machine : Lenyadri 31. Comments (During Observations) : 03:05:57 - 03:15:45 Recorded data on 3C147 03:19:31 - 03:44:13 Recorded data on G35V405AUR 03:45:41 - 03:48:30 Recorded data on 3C147 03:49:35 - 04:19:22 Recorded data on G35V405AUR 04:21:23 - 04:25:09 Recorded data on 0834+555 04:26:21 - 04:51:11 Recorded data on G29SWUMA 04:52:24 - 04:56:09 Recorded data on 0834+555 04:57:30 - 05:27:17 Recorded data on G29SWUMA 05:30:14 - 05:35:04 Recorded data on 1459+716 05:36:33 - 06:01:23 Recorded data on G28DODRA 06:02:43 - 06:07:25 Recorded data on 1459+716 06:08:54 - 06:38:42 Recorded data on G28DODRA 06:45 : Scan no. # 12 is bad because all antennas took more time to reach on target. So stopped command file and restarted once again. 06:49:10 - 06:53:52 Recorded data on 1311-222 06:55:12 - 07:25:00 Recorded data on G31EXHYA 07:25:56 - 07:30:46 Recorded data on 1311-222 07:31:43 - 08:01:38 Recorded data on G31EXHYA 08:08:13 - 08:20:18 Recorded data on 3C286, stopped observation session.