Obtaining coordinates from 1D fits spectra…
nrowell wrote on Aug 17, 2007
Hi,
I'm working with standard 1d spectra, and am looking for a way to convert the spectra from fits files to text files of wavelength/flux coordinates. I've searched around this site and the various IRAF tasks and turned up nothing - if anyone has any suggestions i'd be grateful! I'm sure it's something really easy and i'm just being dumb.
Cheers,
Nick
I'm working with standard 1d spectra, and am looking for a way to convert the spectra from fits files to text files of wavelength/flux coordinates. I've searched around this site and the various IRAF tasks and turned up nothing - if anyone has any suggestions i'd be grateful! I'm sure it's something really easy and i'm just being dumb.
Cheers,
Nick
Mike Fitzpatrick wrote on Aug 17, 2007
See the WSPECTEXT task or LISTPIXELS with the 'wcs=world' parameter set.
Cheers,
-Mike
Cheers,
-Mike
nrowell wrote on Aug 17, 2007
Cheers Mike that's sorted it.
Nick
Nick
Last post on Aug 17, 2007