[daip] celestial to image coords

[John Keck]

Thanks again for your reply to my previous question.  I have another.

How can I convert celestial coordinates (say, from a stars file) into the
image coordinates used by IMEAN's BLC and TRC?  Better yet, is there any
way to automatically make these two adverbs take appropriate values from
given celestial coordinates?

Thanks,

John

On Fri, 1 Sep 2000, John Keck wrote:

> Hello,
> 
> I'm trying to integrate the flux density in a very irregularly shaped
> region of several maps.  I was looking for a task that would add the
> values of all the pixels in a map that rose above a given threshold, but
> was unable to find anything.
> 
> I was thinking that I could write an external program to do the job, but I
> couldn't find a way to save the flux values of a map to an external file
> (I'm running under Solaris).  How can I do this?
> 
> Thank you,
> 
> John Keck
> 
> 
> 
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> 
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