GTAC Observation Log 1. Date : 01/12/2020 2. Observation Sr. No. : 12625 3. Observer : Kamlesh Rajpurohit, franco vazza, Annalisa Bonafede, Reinout Johannes vanWeeren, Denis Wittor, Marisa Brienza, Chiara Stuardi, Christopher John Riseley, Matthias Hoeft, Andrea Botteon, Duy N. Hoang, Etienne Bonnassieux, Arvind Singh Rajpurohit, Daniele Dallacasa, Nicola Locatelli, Biava 4. Observer\'s Email : kamlesh.rajpurohit@unibo.it, franco.vazza2@unibo.it, a.bonafede@ira.inaf.it, rvweeren@strw.leidenuniv.nl, dwittor@hs.uni-hamburg.de, m.brienza@ira.inaf.it, chiara.stuardi140@edu.unito.it, chris.riseley.astro@gmail.com, hoeft@tls-tautenburg.de, botteon@strw.leidenuniv.nl, hoang@hs.uni-hamburg.de, etienne.bonnassieux@unibo.it, arvindr@prl.res.in, daniele.dallacasa@unibo.it, locatelli@ira.inaf.it, nadia.biava2@unibo.it 5. Project Name : Uncovering the origin of an under-luminous relic residing in the low-mass galaxy cluster CIZA J0649.3\\\\+1801 6. Project Code : 39_020 7. Operator(s) : Navnath 8. Command File : /odisk/gtac/cmd/39_020/CIZAJ0649-cmdfile_cmd 9. LTA File : /gsbifrdata1/01dec/39_020_01dec2020_gsb.lta.3, /gsbifrdata1/01dec/39_020_01dec2020_gsb.lta.2, /gsbifrdata1/01dec/39_020_01dec2020_gsb.lta.1, /gsbifrdata1/01dec/39_020_01dec2020_gsb.lta, /gwbifrdata1/01dec/39_020_01dec2020_gwb.lta.4, /gwbifrdata1/01dec/39_020_01dec2020_gwb.lta.3, /gwbifrdata1/01dec/39_020_01dec2020_gwb.lta.2, /gwbifrdata1/01dec/39_020_01dec2020_gwb.lta.1, /gwbifrdata1/01dec/39_020_01dec2020_gwb.lta 10. LogFlag File : 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,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) : 306 306 255 255 51 51 30. Integration Time : 4.0265 Sec 31. No of Antennas Working(Fringing) at the beginning :29 32. Name of Non-Working Antennas (with reason for each) : C03 : Mechanical Work. 33. Note for Backup : 34. Start and End Time of Obs.(IST): 01 Dec 2020 02:00:00 - 01 Dec 2020 04:10:00 35. ONLINE Machine : TGC 36. No of Antennas Working(Fringing) at the end :29 37. RFI Status : 38. Comments (During Observations) : ----------------------------------------------------------------------- 02:00:00 : Started setup. 02:36:19 : Started scan on 3C138 for ~ 7.85173 min. 2:50:25 : Started scan on 0700+171 for ~ 0.268435 min. # bad scan 03:00:00 : Started cmd file /data1/gtac/cmd/39_020/mkp_01dec20.py 03:05:15 : Started scan on 0700+171 for ~ 5.97268 min. 03:14:59 : Started scan on CIZAJ0649 for ~ 30.2661 min. 03:46:50 : Started scan on 0700+171 for ~ 4.96605 min. 03:59:11 : Started scan on 3C147 for ~ 9.32812 min. 04:10:00 : observation session over. -----------------------------------------------------------------------