GTAC Observation Log 1. Date : 11/11/2022 2. Observation Sr. No. : 14741 3. Observer : Miguel Perez-Torres, Luis Peña, Simranpreet Kaur, Daniele Viganò, Jose-Francisco Gomez, Antonio Alberdi, Pedro J. Amado, Guillem Anglada, Javier Moldon, Fabio Del Sordo, Karan Molaverdikhani 4. Observer\'s Email : torres@iaa.es, luipenmon@gmail.com, simranpreet.k@csic.es, vigano@ice.csic.es, jfg@iaa.es, antxon@iaa.es, pja@iaa.csic.es, guillem@iaa.es, jmoldon@iaa.es, delsordo@ice.csic.es, karan.molaverdikhani@colorado.edu 5. Project Name : Probing magnetic star-planet interaction in a sample of CARMENES M-dwarf stars 6. Project Code : 43_090 7. Operator(s) : Shriram 8. Command File : /data1/gtac/cmd/43_090/43_090_11Nov2022_0000_cmd.py 9. LTA File : /gsbifrdata/11nov/43_090_11nov2022_gsb.lta, /gwbifrdata2/11nov/43_090_11nov2022_gwb.lta 10. LogFlag File : 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 : 540MHz , 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/TGC 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) : 591 591 540 540 51 51 30. Integration Time : 2.0132 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): 11 Nov 2022 00:00:00 - 11 Nov 2022 02:00:00 35. ONLINE Machine : TGC 36. No of Antennas Working(Fringing) at the end :28 37. RFI Status : 38. Comments (During Observations) : ------------GWB Setting--------- GPU_MODE : Realtime GPU_LTA : 4 GPU_ACQ_BW : 400.0000 GPU_FINAL_BW : 400 GPU_EDGE_FRQ : 0 GPU_CHAN_MAX : 2048 GPU_CHAN_NUM : 0:2047:1 GPU_STOKES : Total_Intensity GPU_SIDEBAND : 1 1 GPU_RF4 : 550 550 GPU_DDCLO4 : 0.0000 0.0000 GPU_SB4 : 1 1 GCODE4 : 43_090 GPU_CNTRL : ONLINE/TGC GPU_FSTOP : ON GPU_BEAM_1 : OFF GPU_BEAM_2 : OFF GPU_BEAM_3 : OFF GPU_BEAM_4 : OFF GPU_BM_INT : 8 GPU_GAINEQ : ON GPU_TPA : From online/TGC tpa GPU_BITS : 4 Bits GPU_FILRFI : RFI Filterring OFF GPU_BEAM_S : OFF GPU_PFB : ON GPU_PFB_TAPS : 4 GPU_BEAM_BIT : 16 GPU_VLT_BIT : 8 GPU_WALSH : OFF GPU_ENV : RELEASED -------------------------------- 23:45 : Started settings. 00:00 : Started command file, \'/data1/gtac/cmd/43_090/43_090_11Nov2022_0000_cmd.py\' 00:17 : C04 applied azimuth brakes. 02:00 : Command file stopped and observation session over.