read_spec¶
- synphot.specio.read_spec(filename, fname='', **kwargs)[source]¶
Read FITS or ASCII spectrum.
- Parameters:
- filenamestr or file pointer
Spectrum file name or pointer.
- fnamestr
Filename. This is only used if
filenameis a pointer.- kwargsdict
Keywords acceptable by
read_fits_spec()(if FITS) orread_ascii_spec()(if ASCII).
- Returns:
- headerdict
Metadata.
- wavelengths, fluxes
Quantity Wavelength and flux of the spectrum.
- Raises:
- synphot.exceptions.SynphotError
Read failed.