... SPECTRUM v1 - Input Syntax . Program Options - Version 1. ... The main input to SPECTRUM has been changed to allow a more flexible definition of some of the many options and to enable the ...
... data_spectrum <name> : data in "spectrum" format . data_flux_units <name> : flux units of data (default "normalized") . ... NB: synth uses multiple calls to spectrum , so various Spectrum commands may also be required. synth : find optimum fit by ...
... Basic Parameters . Composition . Structure . Emergent Spectrum . Example. ... lte-codes . Sterne . Spectrum . Sfit . SCL . grids . ... format for the model atmospheres produced by STERNE and used by SPECTRUM and SFIT ...
... If the spectra to be fitted have a filename "star_spectrum", then the best fit spectrum will be written out, together with the renormalized input spectrum, to a file called "star_spectrum.fit". ...
... The best fit spectrum will be written out, with the input spectrum, to a file called <spec_name>.fit The sfit command syntax has evolved and is more stable and straightforward than in the past. ...
... data_spectrum <name> : data in "spectrum" format . ... spectrum is then multipled by this polynomial to obtain a new spectrum for use by ... spectrum <name>; name of file containing spectrum in "spectrum format 2" . ...
... atoms only emit light of specific colours, revealing their fingerprints as a line spectrum . ... atoms in front of a hot object absorb light at these colours, giving an absorption spectrum . ...