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FITS WCS routines [message #72249]

Thu, 19 August 2010 12:51

Jeremy Bailin
Messages: 618
Registered: April 2008

Senior Member

Does anyone know of a good IDL implementation or wrapper of up-to-date
routines to deal with world coordinate systems in FITS files? The ones
in the astronomy library aren't sufficient - in particular, I need
something that can deal with a TNX coordinate system (tangent point
plane with distortions). Basically exactly like the astronomy
library's ADXY and XYAD routines, but that can deal with the full WCS
standard.

Thanks,

-Jeremy.

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