Continuum fitiing

debs123 wrote on Jul 19, 2022

Hi,

I am a new user of IRAF and I am trying to continuum fit a spectra. However, I could not normalise the spectra exactly at 1. I tried doing trial and error changing the fit parameters, order and functions. Still I could not get a good normalise spectra. The spectra generally shoots upto 1.04. Any help is greatly appreciated.

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Last post on Jul 19, 2022