GTAC Observation Log 

1. Date : 29/05/2009
2. Observation Sr. No. : 4314
3. Observer : T. Martinsson
4. Observer's Email : martinsson@astro.rug.nl
5. Project Name : The Disk-Mass Survey
6. Project Code : 16_123
7. Operator(s) : Deepak,
	Sachin,
	Santaji,
	
8. Command File : /odisk/gtac/cmd/16_123/obs_28may09.cmd
9. LTA File : /rawdata/29may/16_123_29may2009.lta,
	/rawdata1/29may/16_123_29may2009.ltb
10. LogFlag File : /odisk/online1/logflags/16_123.FLAGS.1

ANTENNA SETTINGS :

11. RF Freq(MHz) & Solar Attn(dB)- RF1 : 1409.643 MHz ,RF2 : 1409.643 MHz, SA1 : 0 dB, SA2 : 0 dB
12. Ist LO (MHz) & IVth LO (MHz) : ILO1 : 1345 MHz, ILO2 : 1345 MHz, IVLO1 : 64.643 MHz, IVLO2 : 64.643 MHz
13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 4+12 dB, 32 MHz,ON, IF-CH2 : 4+12 dB, 32 MHz,ON
14. BB BW(KHz) & BB ALC : 8000 KHz, ON

CORRELATOR SETTINGS :

16. Channels : 0:255:1
17. Frequency Parameters (TPA) : 1409.643 1409.643 1345 1345 64.643 64.643 

18. Integration Time : 128 LTA ~ 16.908 Sec.
19. No of Antennas Working(Fringing) :26

20. Name of Non-Working Antennas (with reason for each) :
E05 : Maintenance.
W01 : Painting.
C12 : no fringe.
W04 : no self power.


21. Note for Backup :
--

22. Start and End Time of Obs.(IST): 15:00 - 00:01

23. ONLINE Machine : Shivneri

24. Correlator Mode : UsbHighRes

25. Comments (During Observations) :
15:20 : scan started on 1150-003 for 10m.
15:35 : command file started.
16:40 : E05 started working.
16:50 : command file stopped.
16:54 : Started scan on 3C286 for 10mins.
17:08 : Restarted command file.

18:14 : W01 started working.
19:39 : C12 started working.
23:45 : Stopped command file.
23:46 : Started scan on 3C286 for 15 mins.
00:01 : Stopped scan and observation session.