Line center (Å)FWHM (Å)Max Flux (erg cm-2 s-1 Å-1)Continuum flux
Spectral line:
Black body temperature: Kelvin Vmag
A flat continuum: erg cm-2s-1Å-1  
Upload spectral file:
Kurucz models with temperature: and Vmag 

Exposure time in seconds
Signal to noise ratio
  Wavelength for which the SNR or Exposure Time should be calculated -only in spectroscopy mode- (λ): Å