GTAC Observation Log 1. Date : 22/10/2017 2. Observation Sr. No. : 9795 3. Observer : Bhaswati Bhattacharyya, Jayanta Roy, Ben Stappers, Michael Keith, Sally Cooper, Mateusz Malenta, Maura Ann McLaughlin, Paul Ray, Scott M. Ransom, Jayaram Narayanan Chengalur, Andrew Lyne, Sanjay S. Kudale, Balpreet Kaur 4. Observer's Email : bhawati@ncra.tifr.res.in, jroy@ncra.tifr.res.in, Ben.Stappers@manchester.ac.uk, mkeith@pulsarastronomy.net, sally.cooper@postgrad.manchester.ac.uk, mateusz.malenta@student.manchester.ac.uk, maura.mclaughlin@mail.wvu.edu, paul.ray@nrl.navy.mil, sransom@nrao.edu, chengalur@ncra.tifr.res.in, andrew.lyne@manchester.ac.uk, ksanjay@gmrt.ncra.tifr.res.in, simpy9726@gmail.com 5. Project Name : Regular timing of the pulsars discovered in the GMRT High Resolution Southern Sky (GHRSS) survey 6. Project Code : 33_060 7. Operator(s) : Surender 8. Command File : /odisk/gtac/cmd 9. LTA File : /gsbifrdata/22oct/33_060_22oct2017.lta.1, /gsbifrdata/22oct/33_060_22oct2017.lta, /gwbifrdata/22oct/33_060_22oct2017.lta.1, /gwbifrdata/22oct/33_060_22oct2017.lta 10. LogFlag File : /odisk/online1/logflags/33_108.FLAGS.2, /odisk/online1/logflags/33_060.FLAGS.1 ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 1454 MHz ,RF2 : 1454 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 1505 MHz, ILO2 : 1505MHz , 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 : OFF 20. Stokes : Total_Intensity 21. Beam - 1 : IA 22. Beam - 2 : PA 23. ACQ BW : 33.333333 MHz 24. Final BW : 0 MHz; Step # 0 25. Maximum Channels : 512 26. Channel Numbers : 0:511:1 27. LO5 -1 : 149 28. LO5 -2 : 156 29. Frequency Parameters (TPA) : 1454 1454 1505 1505 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) : C01 : : Low fringe. 33. Note for Backup : 34. Start and End Time of Obs.(IST): 22 Oct 2017 00:00:00 - 22 Oct 2017 04:10:00 35. ONLINE Machine : Lenyadri 36. No of Antennas Working(Fringing) at the end :29 37. Comments (During Observations) : 00:00:00 : Started set-up for L-band. ----------------------------------------- # GSB GAC configuration is as follows : # BEAM-1:130 :: C00 C02 C03 C04 C06 C08 C10 C11 C12 C13 C14 E02 E03 E04 S01 S02 S03 S04 W01 W02 W03 W04 Total=22 # BEAM-1:175 :: C00 C02 C03 C04 C06 C08 C10 C11 C12 C13 C14 E02 E03 E04 S01 S02 S03 S04 W01 W02 W03 W04 Total=22 # BEAM-2:130 :: C00 C02 C03 C04 C06 C08 C10 C11 C12 C13 C14 E02 E03 E04 S01 S02 S03 S04 W01 W02 W03 W04 Total=22 # BEAM-2:175 :: C00 C02 C03 C04 C06 C08 C10 C11 C12 C13 C14 E02 E03 E04 S01 S02 S03 S04 W01 W02 W03 W04 Total=22 --------------------------------------- --------------------------------------- # GWB GAC configuration is as follows : # BEAM-3:130 :: C00 C02 C03 C04 C05 C06 C08 C09 C10 C11 C12 C13 C14 E02 E03 E04 S01 S02 S03 S04 W01 W02 W03 W04 Total=24 # BEAM-3:175 :: C00 C02 C03 C04 C05 C06 C08 C10 C11 C12 C13 C14 E02 E03 E04 S01 S02 S03 S04 W01 W02 W03 W04 Total=23 # BEAM-4:130 :: C00 C02 C03 C04 C05 C06 C08 C09 C10 C11 C12 C13 C14 E02 E03 E04 S01 S02 S03 S04 W01 W02 W03 W04 Total=24 # BEAM-4:175 :: C00 C02 C03 C04 C05 C06 C08 C10 C11 C12 C13 C14 E02 E03 E04 S01 S02 S03 S04 W01 W02 W03 W04 Total=23 --------------------------------------------- 00:28:42 : Power eq and phasing done on 0240-231. 00:38:55 : Started command file. /odisk/gtac/cmd/jroy/33_060_22oct.cmd 02:43 : Stopped command file. -------------------------------------------- 02:50 : Started set-up for 610 MHz. -------------------------------------------- # GSB GAC configuration is as follows : # BEAM-1:130 :: C00 C01 C02 C04 C05 C06 C08 C11 C12 C13 C14 E02 E03 S01 S02 S03 W01 W02 W03 Total=19 # BEAM-1:175 :: C00 C01 C02 C04 C05 C06 C08 C11 C12 C13 C14 E02 E03 S01 S02 S03 W01 W02 W03 Total=19 # BEAM-2:130 :: C00 C01 C02 C04 C05 C06 C08 C11 C12 C13 C14 E02 E03 S01 S02 S03 W01 W02 W03 Total=19 # BEAM-2:175 :: C00 C01 C02 C04 C05 C06 C08 C11 C12 C13 C14 E02 E03 S01 S02 S03 W01 W02 W03 Total=19 ----------------------------------- ----------------------------------- # GWB GAC configuration is as follows : # BEAM-3:130 :: C01 C02 C03 C04 C05 C06 C08 C09 C11 C12 C13 E02 E03 S02 S03 W01 W02 W03 Total=18 # BEAM-3:175 :: C01 C02 C03 C04 C05 C06 C08 C11 C12 C13 E02 E03 S02 S03 W01 W02 W03 Total=17 # BEAM-4:130 :: C01 C02 C03 C04 C05 C06 C08 C09 C11 C12 C13 E02 E03 S02 S03 W01 W02 W03 Total=18 # BEAM-4:175 :: C01 C02 C03 C04 C05 C06 C08 C11 C12 C13 E02 E03 S02 S03 W01 W02 W03 Total=17 ------------------------------ ----------------------------- 03:34 : Power eq and phasing done. 03:36 : Started command file. /odisk/gtac/cmd/jroy/33_060_22oct.1.cmd 04:00 : Stopped command file and observing session over.