[daip] Question about imaging

Eric Greisen egreisen at nrao.edu
Mon Aug 12 11:53:55 EDT 2013


DePree, Chris wrote:
> Eric,
> 
> I am having a persistent imaging problem that I can't resolve. Can I give you a call today (Help Desk is down). I will be out from 1130-130 (EDT).
> 
> Attached is a snapshot of the image - from DnC, CnB and BnA data. There are spurious features to the south of the bright region...
> 
> Also I have some questions about image alignment in AIPS.

Telephone calls are usually not all that effective but of course you may 
phone.  Do the features show up when you image the individual 
configuration data?  Are you using boxes carefully?  What is the source 
declination?

Eric Greisen




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