GTAC Observation Log 1. Date : 14/05/2017 2. Observation Sr. No. : 9388 3. Observer : Paulo Cesar Freire, Yashwant Gupta, Alessandro Ridolfi 4. Observer's Email : pfreire@mpifr-bonn.mpg.de, ygupta@ncra.tifr.res.in, ridolfi@mpifr-bonn.mpg.de 5. Project Name : Determining the masses of the components of two binary pulsars 6. Project Code : 32_083 7. Operator(s) : Deepak, Navnath, Shilpa, Surender 8. Command File : /odisk/gtac/cmd/32_083/14may2017/obs.cmd 9. LTA File : /gsbifrdata1/14may/32_083_14may2017.lta, /gwbifrdata2/14may/32_083_14may17_gwb_500lo.lta 10. LogFlag File : /odisk/online1/logflags/32_083.FLAGS.8 ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 306 MHz ,RF2 : 306 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 255 MHz, ILO2 : 255MHz , IVLO1 : 51 MHz, IVLO2 : 51 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 4+14 dB, 32 MHz,OFF, IF-CH2 : 4+14 dB, 32 MHz,OFF GSB SETTINGS : 14. GSB Host : gsbm1_shivneri 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) : 306 306 255 255 51 51 30. Integration Time : 16.1061 Sec 31. No of Antennas Working(Fringing) at the beginning :27 32. Name of Non-Working Antennas (with reason for each) : C14 : Structural Repair Work. C06 : Taken for Mech Work. C01 : FE problem( Noise on problem). 33. Note for Backup : 34. Start and End Time of Obs.(IST): 14 May 2017 11:00:00 - 14 May 2017 16:30:00 35. ONLINE Machine : Shivneri 36. No of Antennas Working(Fringing) at the end :27 37. Comments (During Observations) : [gpuuser@gwbh8 ~]$ ls -1tr /data5/gpuuser/14may2017/* ------------------------------------------------------------------------ [gpuuser@gwbh7 ~]$ ls -1tr /data5/gpuuser/14may2017/* -------------------------------------------------------------------------- [gsbuser@node33 IA]$ ls -1tr /mnt/pulsar/gsbuser/14may2017/* ---------------------------------------------------------------- # GSB GAC configuration is as follows : # BEAM-1:130 :: C00 C02 C03 C04 C05 C08 C09 C10 C11 C12 C13 E02 E03 E04 S01 S02 W01 W02 W03 Total=19 # BEAM-1:175 :: C00 C02 C03 C04 C05 C08 C09 C10 C11 C12 C13 E02 E03 E04 S01 S02 W01 W02 W03 Total=19 # BEAM-2:130 :: C00 C02 C03 C04 C05 C08 C09 C10 C11 C12 C13 E02 E03 E04 S01 S02 W01 W02 W03 Total=19 # BEAM-2:175 :: C00 C02 C03 C04 C05 C08 C09 C10 C11 C12 C13 E02 E03 E04 S01 S02 W01 W02 W03 Total=19 ------------------------------------------------ ------------------------------------------------ # GWB GAC configuration is as follows : # BEAM-1:130 :: C00 C02 C03 C04 C05 C08 C09 C10 C11 C12 C13 E02 E03 E04 S01 S02 W01 W02 W03 Total=19 # BEAM-1:175 :: C00 C02 C03 C04 C05 C08 C09 C10 C11 C12 C13 E02 E03 E04 S01 S02 W01 W02 W03 Total=19 # BEAM-2:130 :: C00 C02 C03 C04 C05 C08 C09 C10 C11 C12 C13 E02 E03 E04 S01 S02 W01 W02 W03 Total=19 # BEAM-2:175 :: C00 C02 C03 C04 C05 C08 C09 C10 C11 C12 C13 E02 E03 E04 S01 S02 W01 W02 W03 Total=19 ------------------------------------- ------------------------------------- ------------GWB Setting--------- GPU_MODE : Realtime GPU_LTA : 4 GPU_ACQ_BW : 200.0000 GPU_FINAL_BW : 1.0 GPU_EDGE_FRQ : 0.000000 GPU_CHAN_MAX : 2048 GPU_CHAN_NUM : 0:2047:1 GPU_STOKES : Total_Intensity GPU_RF : 1450 1450 GPU_LO-1 : 0 0 GPU_DDC : OFF GPU_DDCLO : 0.0000 0.0000 GPU_SIDEBAND : 0 0 GPU_RF1 : 0 0 GPU_DDCLO1 : 0.0000 0.0000 GPU_SB1 : 0 0 GCODE1 : SUBA1 GPU_RF2 : 500 500 GPU_DDCLO2 : 0.0000 0.0000 GPU_SB2 : 1 1 GCODE2 : 32_032B GPU_RF3 : 0 0 GPU_DDCLO3 : 0.0000 0.0000 GPU_SB3 : 0 0 GCODE3 : SUBA3 GPU_RF4 : 1450 1450 GPU_DDCLO4 : 0.0000 0.0000 GPU_SB4 : 1 1 GCODE4 : 32_084 GPU_RF5 : 0 0 GPU_DDCLO5 : 0.0000 0.0000 GPU_SB5 : 0 0 GCODE5 : SUBA5 GPU_CNTRL : LOCAL GPU_FSTOP : OFF GPU_BEAM_1 : OFF GPU_BEAM_2 : OFF GPU_BEAM_3 : 0:1 GPU_BEAM_4 : 0:1 GPU_BM_INT : 4 GPU_GAINEQ : ON GPU_TPA : From GWB GUI. GPU_BITS : 64 inputs. GPU_FILRFI : RFI Filterring OFF -------------------------------- -------------------------------- 11:20:01 : Started scan on 0440-435 for ~ 3.25478 min. 11:23:24 : Started scan on 0440-435 for ~ 2.85212 min. 11:26:24 : Started scan on 0440-435 for ~ 6.37534 min. 11:33:14 : Started scan on 0440-435 for ~ 0.53687 min. 11:34:26 : Started scan on 0440-435 for ~ 1.1073 min. 11:38:50 : Started scan on J0520-2553 for ~ 3.28833 min. 11:43:18 : Started scan on J0514-4002A for ~ 15.1666 min. 11:43:00 : S03 Removed from GAC. 11:58:38 : Started scan on J0514-4002A for ~ 19.8642 min. 12:20:07 : Started scan on 0440-435 for ~ 1.71127 min. 12:21:57 : Started scan on 0440-435 for ~ 1.07374 min. 12:23:51 : Started scan on J0514-4002A for ~ 34.863 min. 12:59:48 : Started scan on 0440-435 for ~ 1.74483 min. 13:01:39 : Started scan on 0440-435 for ~ 1.07374 min. 13:03:34 : Started scan on J0514-4002A for ~ 35.0308 min. 13:39:38 : Started scan on 0440-435 for ~ 1.74483 min. 13:41:27 : Started scan on 0440-435 for ~ 1.07374 min. 13:43:24 : Started scan on J0514-4002A for ~ 35.0308 min. 14:19:32 : Started scan on 0440-435 for ~ 1.67772 min. 14:21:20 : Started scan on 0440-435 for ~ 1.04019 min. 14:23:33 : Started scan on J0514-4002A for ~ 35.0308 min. 14:59:28 : Started scan on 0440-435 for ~ 0.637534 min. 15:05:00 : C06 added in GAC. 15:01:23 : Started scan on 0440-435 for ~ 1.04019 min. 15:03:21 : Started scan on J0514-4002A for ~ 35.0979 min. 15:39:17 : Started scan on 0440-435 for ~ 1.87905 min. 15:41:17 : Started scan on 0440-435 for ~ 1.04019 min. 15:43:23 : Started scan on J0514-4002A for ~ 35.1315 min. 16:19:38 : Started scan on J0520-2553 for ~ 3.25478 min. 16:26:10 : Started scan on 0440-435 for ~ 3.52321 min. 16:30 : Observation session over. --------------------------------------------------------------------- :::::::::::::: gsb_gac.dat :::::::::::::: # GSB GAC configuration is as follows : # BEAM-1:130 :: C00 C02 C03 C04 C05 C08 C09 C10 C11 C12 C13 E02 E03 E04 S01 S02 W01 W02 W03 Total=19 # BEAM-1:175 :: C00 C02 C03 C04 C05 C08 C09 C10 C11 C12 C13 E02 E03 E04 S01 S02 W01 W02 W03 Total=19 # BEAM-2:130 :: C00 C02 C03 C04 C05 C08 C09 C10 C11 C12 C13 E02 E03 E04 S01 S02 W01 W02 W03 Total=19 # BEAM-2:175 :: C00 C02 C03 C04 C05 C08 C09 C10 C11 C12 C13 E02 E03 E04 S01 S02 W01 W02 W03 Total=19 :::::::::::::: gwb_gac.dat :::::::::::::: # GWB GAC configuration is as follows : # BEAM-1:130 :: C00 C02 C03 C04 C05 C08 C09 C10 C11 C12 C13 E02 E03 E04 S01 S02 W01 W02 W03 Total=19 # BEAM-1:175 :: C00 C02 C03 C04 C05 C08 C09 C10 C11 C12 C13 E02 E03 E04 S01 S02 W01 W02 W03 Total=19 # BEAM-2:130 :: C00 C02 C03 C04 C05 C08 C09 C10 C11 C12 C13 E02 E03 E04 S01 S02 W01 W02 W03 Total=19 # BEAM-2:175 :: C00 C02 C03 C04 C05 C08 C09 C10 C11 C12 C13 E02 E03 E04 S01 S02 W01 W02 W03 Total=19 ---------------------------------------------------------------------------