GTAC Observation Log

1. Date : 26/06/2017
2. Observation Sr. No. : 9519
3. Observer : Maryam Arabsalmani, Sambit Roychowdhury, Daniel Perley, Nissim Kanekar, Emeric M LeFloc`h, Martin Alexander Zwaan, Palle Moller
4. Observer's Email : marabsal@eso.org, sambit.roychowdhury@manchester.ac.uk, dperley@dark-cosmology.dk, nkanekar@ncra.tifr.res.in, emeric.lefloch@cea.fr, mzwaan@eso.org, pmoller@eso.org
5. Project Name : Atomic gas is the host galaxies of Super Luminous Supernovae
6. Project Code : 32_100
7. Operator(s) : Deepak, Navnath, Nilesh
8. Command File : /odisk/gtac/cmd/nissim/32_100_26jun.cmd
9. LTA File : /gsbifrdata1/26jun/32_100_26jun2017_gsb.lta, /gwbifrdata1/26jun/32_100_26jun2017_1480.lta
10. LogFlag File : /odisk/online1/logflags/32_100.FLAGS.1, /odisk/online1/logflags/32_073.FLAGS.1

ANTENNA SETTINGS :

11. RF Band(MHz) & Solar Attn(dB)- RF1 : 1356 MHz ,RF2 : 1356 MHz, SA1 : 0 dB, SA2 : 0 dB
12. Ist LO (MHz) & IVth LO (MHz): ILO1 : 1295 MHz, ILO2 : 1295MHz , IVLO1 : 61 MHz, IVLO2 : 61 MHz 
13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 4+14 dB, 16 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 : 16.666666 MHz
24. Final BW : 4 MHz; Step # 2
25. Maximum Channels : 512
26. Channel Numbers : 0:511:1
27. LO5 -1  : 139
28. LO5 -2  : 166

29. Frequency Parameters (TPA) : 1356 1356 1295 1295 61 61
30. Integration Time : 16.1061 Sec
31. No of Antennas Working(Fringing) at the beginning :30

32. Name of Non-Working Antennas (with reason for each) :
C12 : ABC Time out
33. Note for Backup :

34. Start and End Time of Obs.(IST): 26 Jun 2017 00:00:00 - 26 Jun 2017 07:00:00

35. ONLINE Machine : Shivneri

36. No of Antennas Working(Fringing) at the end :29

37. Comments (During Observations) :
00:00 : Started setup.
00:25 : Started scan on 3C286 for 15min.
00:50 : Started command file.

        /odisk/gtac/cmd/nissim/32_100_26jun.cmd

01:44 : C12 ABC time out.

06:43 : Stopped command file and started scan on phase cal for 5 min.
06:55 : Started scan on 3C48.
07:07 : Stopped scan and observation closed.