[daip] Re: AIPS help

Eric Greisen egreisen at nrao.edu
Fri Apr 22 15:50:00 EDT 2005


slipnick at brandeis.edu writes:

 >   I am trying to remove a core from three images, and I am having trouble
 > doing it.  I have the data as images in Aips, and I want to remove the core,
 > I know I can use uvsub and subtract the model of the core from the image, but
 > I am =not sure how to make a model of just the core in AIPS, I am wondering
 > if you could help. thanks.
 > 

Actually, you have had several good suggestions from Lorant.  IMMOD is
the task that will remove models from images - a core is probably just
an image of the Clean beam although you will need to get a good flux
and position for it.

Eric Greisen




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