GTAC Observation Log 1. Date : 03/12/2019 2. Observation Sr. No. : 11646 3. Observer : Xinwen Shu, Tinggui Wang, YOGESH CHANDOLA, Ning Jiang, Liming Dou, Chenwei Yang 4. Observer's Email : xwshu@mail.ahnu.edu.cn, twang@ustc.edu.cn, yogesh.chandola@gmail.com, jnac@mail.ustc.edu.cn, doulm@gzhu.edu.cn, cwya@ustc.edu.cn 5. Project Name : Radio emission from the rapidly ``turn-on` AGNs revealed with optical and mid-infrared surveys 6. Project Code : 37_133 7. Operator(s) : Deepak, Sachin, Shilpa, Surender 8. Command File : /odisk/gtac/cmd/37_133/J0330_cmd.txt 9. LTA File : /gsbifrdata1/02dec/37_133_02dec2019_gsb.lta, /gwbifrdata2/02dec/37_133_02dec2019_gwb.lta 10. LogFlag File : /odisk/online1/logflags/37_133.FLAGS.1, /odisk/online1/logflags/37_133.FLAGS ANTENNA SETTINGS : 11. RF Band(MHz) & Solar Attn(dB)- RF1 : 1399 MHz ,RF2 : 1399 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 1450 MHz, ILO2 : 1450MHz , 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_shivneri 15. GSB Mode : Realtime 16. GSB LTA : 8 17. GSB CTRL : ONLINE 18. GSB Fstop : ON 19. GAIN EQ : ON 20. Stokes : Total_Intensity 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) : 1399 1399 1450 1450 51 51 30. Integration Time : 8.053 Sec 31. No of Antennas Working(Fringing) at the beginning :28 32. Name of Non-Working Antennas (with reason for each) : C04 : : Taken for Mech work. W03 : : FE Problem. 33. Note for Backup : 34. Start and End Time of Obs.(IST): 02 Dec 2019 21:00:00 - 03 Dec 2019 11:00:00 35. ONLINE Machine : Shivneri 36. No of Antennas Working(Fringing) at the end :27 37. RFI Status : 38. Comments (During Observations) : ------------GWB Setting--------- GPU_MODE : Realtime GPU_LTA : 4 GPU_ACQ_BW : 400.0000 GPU_FINAL_BW : 400.0000 GPU_EDGE_FRQ : 0 GPU_CHAN_MAX : 8192 GPU_CHAN_NUM : 0:8191:1 GPU_STOKES : Total_Intensity GPU_SIDEBAND : 1 1 GPU_RF4 : 1450 1450 GPU_DDCLO4 : 0.0000 0.0000 GPU_SB4 : 1 1 GCODE4 : 37_133 GPU_CNTRL : ONLINE GPU_FSTOP : ON GPU_BEAM_1 : OFF GPU_BEAM_2 : OFF GPU_BEAM_3 : OFF GPU_BEAM_4 : OFF GPU_BM_INT : 128 GPU_GAINEQ : OFF GPU_TPA : From GWB GUI. GPU_BITS : 4 Bits GPU_FILRFI : RFI Filterring OFF GPU_BEAM_S : OFF -------------------------------- 21:16:18 : Started scan on 3C48 for ~ 15.9719 min. 21:40:24 : Started command file. --------------------------------- Note : scan1 is bad in gwb due to comment "#" in the cmd file. ---------------------------------- 21:43:56 : Restarted command file.( after removed comment "#" in cmd file). 21:43:56 : Started scan on 0323+055 for ~ 4.96605 min. 21:49:49 : Started scan on J0330 for ~ 35.0308 min. 22:25:51 : Started scan on 0323+055 for ~ 4.83183 min. 22:31:41 : Started scan on J0330 for ~ 34.4939 min. 23:07:42 : Started scan on 0323+055 for ~ 4.96605 min. 23:15 : Source J0859 is not up it will be up at 23:49 Hrs. 23:31:17 : Started scan on 3C147 for ~ 9.9321 min. # As next sources were not up so took 3C147. 23:43:23 : Started scan on 0842+185 for ~ 4.96605 min. 23:49:38 : Started scan on J0859 for ~ 29.9305 min. 00:20:41 : Started scan on 0842+185 for ~ 4.96605 min. 00:26:26 : Started scan on J0859 for ~ 29.9305 min. 01:02:49 : Started scan on 0842+185 for ~ 6.17401 min. # Calibrator for J1043 command file was rising at 2:00 so took previous calibrator. 01:12:26 : Started scan on J1043 for ~ 29.9305 min. 01:44:16 : Started scan on 0842+185 for ~ 4.96605 min. 01:51:04 : Started scan on J1043 for ~ 29.1252 min. 02:24:58 : Started scan on 0842+185 for ~ 5.23449 min. 02:34:21 : Started scan on 3C147 for ~ 14.8982 min. 02:52:43 : Started scan on 1219+484 for ~ 4.83183 min. 02:58:35 : Started scan on J1111 for ~ 29.9305 min. 03:29:32 : Started scan on 1219+484 for ~ 4.96605 min. 03:35:27 : Started scan on J1111 for ~ 30.0647 min. 04:06:30 : Started scan on 1219+484 for ~ 4.83183 min. 04:13:27 : Started scan on 1120+143 for ~ 4.96605 min. 04:19:20 : Started scan on J1115 for ~ 30.0647 min. 04:50:15 : Started scan on 1120+143 for ~ 4.83183 min. 04:56:08 : Started scan on J1115 for ~ 30.0647 min. 05:27:10 : Started scan on 1120+143 for ~ 4.83183 min. 05:34:03 : Started scan on 1330+251 for ~ 4.83183 min. 05:40:02 : Started scan on J1332 for ~ 30.0647 min. 06:11:09 : Started scan on 1330+251 for ~ 4.96605 min. 06:16:57 : Started scan on J1332 for ~ 29.9305 min. 06:48:16 : Started scan on 1330+251 for ~ 5.23449 min. 06:54:59 : Started scan on 3C286 for ~ 14.8982 min. 07:13:38 : Started scan on 1438+621 for ~ 4.29496 min. 07:19:33 : Started scan on J1442 for ~ 29.9305 min. 07:50:39 : Started scan on 1438+621 for ~ 4.83183 min. 07:56:27 : Started scan on J1442 for ~ 29.9305 min. 08:27:19 : Started scan on 1438+621 for ~ 4.83183 min. 08:34:07 : Started scan on 1613+342 for ~ 4.83183 min. 08:39:54 : Started scan on J1647 for ~ 25.2329 min. 09:06:30 : Started scan on 1613+342 for ~ 4.96605 min. 09:13:14 : Started scan on J1647 for ~ 30.3332 min. 09:44:28 : Started scan on 1613+342 for ~ 4.83183 min. 09:53:00 : C11 taken for painting. 09:56:22 : Started scan on 1347+122 for ~ 4.96605 min. 10:02:55 : Started scan on J1406 for ~ 37.1783 min. 10:41:29 : Started scan on 1347+122 for ~ 4.96605 min. 10:48:47 : Started scan on 3C286 for ~ 11.0058 min. 10:48 to 10:55 : Satellite observed on 3C286. 11:00:00 : Stopped scan and observing session over.