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Re: continuum normalized spectra [message #83001 is a reply to message #83000]

Sat, 02 February 2013 10:42

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

idlhelp writes:

> I want to write a program to fit a linear local continuum of absorption line, and plot the spectrum with continuum drawn and the spectrum normalized by the continuum. And than I want to Fit a local continuum using data in the wavelength ranges 1800-1820 and 2020-2040 angstroms.
>
> Does anyone know that how can I do that

Yes, probably. But, not without a hell of a lot more information. :-)

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thue. ("Perhaps thou speakest truth.")

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[Message index]

		Re: continuum normalized spectra By: David Fanning on Sun, 03 February 2013 06:20
		Re: continuum normalized spectra By: abc on Sun, 03 February 2013 00:09
		Re: continuum normalized spectra By: David Fanning on Sat, 02 February 2013 10:42
		Re: continuum normalized spectra By: Mats Löfdahl on Sun, 03 February 2013 06:22

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