[evlatests] Recent history of VLA-VLA phase jumps

Mark Claussen mclausse at nrao.edu
Tue Oct 10 13:38:26 EDT 2006


On Tuesday 10 October 2006 11:13, Michael Rupen wrote:
> VLA-VLA Phase Jumps
> -------------------
> mrupen  10oct06
> 


I'd have to look up what "elided" means, but I went over
Michael's summary.....  If we ignore jumps of 20 deg or
less, I saw four phase jumps on vla-vla baselines:

>  26sep06  495
>       X  1425-1450, 1518-1521 
>             ant.  4 RCP, LCP 120d jump from 1450 to 1518 (source/band change) 

>    1oct06  500
>       X  1730-2030 
>            ant. 11 RCP       40d jump from 1331/1407 to 0958fs  (19:06)

>    2oct06  501
>      C  1520-2030
>        ant. 10 RCP       50d jump in midst of fs scan (~16:00)
>        ant. 22      LCP  30d jump in midst of fs scan (~16:50)
 

(Michael, what is the 3 digit number after the date --- a running sequence
number for your observations ?)



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