comp.lang.idl-pvwave archive: archive » reconstructing iraf spectra?

Home » Public Forums » archive » reconstructing iraf spectra?

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

reconstructing iraf spectra? [message #66017]

Tue, 07 April 2009 09:00

Christopher Thom
Messages: 66
Registered: October 2006

Member

Hi all,

I wonder if anyone in the astro-IDL community has code that reconstructs
wavelength information from an iraf-style FITS header? I have some echelle
spectra with many orders per file. The FITS header has a series of
polynomial coefficients the iraf uses to construct its wavelength
information. I thought I'd check to see if anyone has written code that
converts this header to wavelength arrays, before I write it myself?

cheers
chris

Report message to a moderator

[Message index]

reconstructing iraf spectra?

By: Christopher Thom on Tue, 07 April 2009 09:00

Previous Topic:	circles on the sky
Next Topic:	Re: EYE question in the IDLgrView

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Oct 11 20:23:54 PDT 2025

Total time taken to generate the page: 0.08069 seconds