GTAC Observation Log 1. Date : 20/5/2014 2. Observation Sr. No. : 7117 3. Observer : Bhaswati Bhattacharyya,Jayanta Roy,Yashwant Gupta,Dipankar Bhattacharya,Elizabeth Ferrara 4. Observer's Email : bhaswati@ncra.tifr.res.in,jroy@ncra.tifr.res.in,ygupta@ncra.tifr.res.in,dipankar@iucaa.ernet.in,elizabeth.c.ferrara@nasa.gov 5. Project Name : Search for millisecond radio pulsations within the error boxes of Fermi LAT unassociated sources 6. Project Code : 26_035 7. Operator(s) : Navanath,Rupsingh, 8. Command File : /odisk/gtac/cmd/jroy/26_035_20may.cmd 9. LTA File : /gsbifrdata/20may/26_035_20may2014.lta, 10. LogFlag File : /odisk/online1/logflags/26_035.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 : 540 MHz , IVLO1 : 51 MHz, IVLO2 : 51 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 24+4 dB, 32 MHz,OFF, IF-CH2 : 24+4 dB, 32 MHz,OFF GSB SETTINGS : 14. GSB Mode : Realtime 15. GSB LTA : 8 16. GSB CTRL : ONLINE 17. GSB Fstop : ON 18. GAIN EQ : OFF 19. Stokes : TotIntensity 20. Beam - 1 : IA 21. Beam - 2 : PA 22. ACQ BW : 33.33 MHz 23. Final BW : 33.333333 MHz; Step # 0 24. Maximum Channels : 512 25. Channel Numbers : 0:511:1 26. LO5 -1 : 149.00 27. LO5 -2 : 156.00 28. Frequency Parameters (TPA) : 591 591 540 540 51 51. 29. Integration Time : 16.106112 Sec. 30. No of Antennas Working(Fringing) at the begining :26 31. Name of Non-Working Antennas (with reason for each) : S06 : BLDC work. E03 : Painting. W02 : No fringe. E02 : feed jam. 32. Note for Backup : 33. Start and End Time of Obs.(IST): 21:00 - 09:43 34. ONLINE Machine : Shivneri 35. No of Antennas Working(Fringing) at the end :26 36. Comments (During Observations) : 17:00: Started setup. 17:25: Power eq on 0837-198 @ 300 counts. : Phasing done. 17:39 : Started cmd file. : E03 back in observation. 19:15 : Restarted cmd file. 21:00 : Observation session over.